Daisy
Last Updated: Nov 5, 2025
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Swanson Health Products | 9.96 | ❌ | ❌ | ❌ |
PROMOTES DIGESTIVE HEALTH: Featuring probiotic FOS, Swanson's Dr. Stephen Langer formula is specially formulated with diverse strains to promote digestion, gut health, and immune support using ingredients you can trust.
POWERFUL FORMULA: Our natural digestive supplement features 16 strains of probiotics — almost 4x the strains of other popular formulations — with 3.5 billion CFUs per capsule, supporting comprehensive probiotic nourishment.
DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one veggie capsule per day with water or juice.
OUR QUALITY COMMITMENT: For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest ingredients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
MAXIMUM STRENGTH MILK THISTLE EXTRACT: Our 4X Concentrated Milk Thistle Extract is equivalent to 1000 MG of Milk Thistle per vegetable capsule. Our potent formula is made from Milk Thistle Extract Seed (Silybum Marianum seed) to ensure you are receiving a natural and pure extract. Providing you with 200 capsules in every bottle, our Milk Thistle 1000 MG formula is made right here in the USA in a GMP compliant facility. *
CLEANSE & DETOX YOUR LIVER: Your Liver plays a vital role in helping rid the body of harmful waste and toxins. Milk Thistle supports liver function and health. It is a powerful antioxidant, free radical scavenger and detoxifier that promotes liver toxin removal. Our vegan friendly 1000 MG formula can be taken either once a day or twice daily for maximum cleansing. *
FEEL THE DIFFERENCE WITH NATURAL CLEANSING: Our high potency Milk Thistle formula contains ONLY three ingredients: Milk Thistle Seed Extract, Vegetable Cellulose, Rice Flour. We don’t add any extraneous fillers, binders or preservatives, and only use the highest quality ingredients. Our Milk Thistle Capsules are not to be mistaken with Milk Thistle liquid, tablet, oil, patch, soft gel, powder, tea, chewable gummies, drop, shot, drink, or spray. *
VEGAN FRIENDLY FORMULA: Best value available on Amazon. Our maximum strength Milk Thistle complex is MADE IN THE USA in a GMP compliant facility. Each bottle of our Milk Thistle formula contains 200 capsules of 1000mg Milk Thistle (from a 4X concentrated 250mg Extract). This is a full 200-day supply. At the highest daily dose we still provide a 100-day supply for an amazing value. *
PROVEN TRACK RECORD: aSquared Nutrition prides themselves on quality and reliability. You’ll love our ever-expanding product line from our CoQ10 400mg (Coenzyme Q10) to Vitamin B-12 (Methyl B12). Newer products include our Resveratrol 1000mg, DHEA 100mg, Nicotinamide 500mg, Turmeric Curcumin, All Natural Ceylon Cinnamon, Green Coffee Bean Extract, Candida Cleanse, Liposomal Vitamin C, Rhodiola Rosea, and Panax Ginseng to name a few. *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Double Wood LLC | 9.96 | ✅ | ✅ | ✅ |
Supports overall Health; Resveratrol can support healthy and overall overall health.
Support Healthy Aging; Resveratrol is believed to support a healthy aging process
Whopping 120 Capsules Per Bottle (Two Month Supply); Each bottle contains 120 capsules, enough to provide 60 servings of 500mg Natural Resveratrol
Vegan Safe Resveratrol; Double Wood's Resveratrol is a plant extract and is made with veggie capsules to be 100% vegan friendly
Manufactured in the USA, Gluten Free, Non Gmo; DoubleWood Supplement's Resveratrol capsules are Manufactured in the USA, Gluten Free and Non Gmo
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| sylan | 8.10 | ✅ | ✅ | ✅ |
Full scale health benefits - extra strength, extra potent, exceptionally beneficial. Designed to Support cardiovascular health, boosts brain functions. Resveratrol is a proven antioxidant supplement that promotes overall health, well being & longevity.
Powerful antioxidants - Resveratrol supplements helps you naturally maintain your youthful vigor & appearance. Experience an energy explosion. Protecting cells against damage caused by free radicals is essential. Providing your body with the nutrients it needs. Stay energized with Resveratrol and make it your first-line of defense against aging.*
Resveratrol provides you with the nutrition your body needs in order to target multiple components issues and can offer widespread benefits. Each capsule contains resveratrol 500mg powder giving you a daily serving of 1000mg per 2 capsules.
Designed to Protect the brain - strong antioxidants that are known to protect brain cells from damage and offer strong anti-aging protection. Don’t wait to fully enhance functioning and alertness. Resveratrol’s nutritional components Designed to Support healthy brain function. Stay sharp and enhance ongoing cognitive abilities.
Why Sylan supplements are the No.1 choice of thousands - all Sylan supplements are 3rd-party tested, made in the USA following GMP guidelines. The Resveratrol 1000 mg powder supplement is non-GMO, gluten free, vegan friendly, dairy free and soy free. It is the perfect choice for men and women. We guarantee the quality in every bottle
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Climbup | 8.61 | ✅ | ✅ | ✅ |
Resveratrol for vibrance: A pure resveratrol formula made to support healthy heart function and cellular health with anti-aging compounds
Vegan, paleo-friendly: Our Pro-Longevity Factors Blend includes natural ingredients like organic French and Muscadine red wine grapes and wildcrafted Japanese Knotweed
1 veggie capsule: Taken once daily delivers 250 mg of our proprietary Resveratrol; Can be taken on an empty stomach or with food; Free of gluten, soy, sugar and preservatives
Be an age-defier: Helps activate your body's longevity gene and supports antioxidant protection from aging free radical damage
With Reserveage Nutrition Seal of Authenticity: Ensures you are getting an authentic product from the manufacturer and can purchase with confidence
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
MAXIMUM STRENGTH TURMERIC CAPSULES ENHANCED WITH BIOPERINE: Our Turmeric Curcumin formula is packed with 1300mg of Turmeric (including 100mg of 95% Curcuminoids) and 10mg of BioPerine per serving for optimal absorption into the body. *
BEST VALUE AVAILABLE ON AMAZON: Backed by our 100% Money Back Guarantee, you receive 180 maximum strength capsules for a full 90 day supply. Our potent 1300mg formula delivers more value than the biggest names on Amazon touting only 900mg or 1000mg of Turmeric Curcumin per serving. Best of all, if you are dissatisfied with our product you have 30 days to return it for a full refund. Also try aSquared Nutrition's Resveratrol, CoQ10 400mg or our All Natural Ceylon Cinnamon (100% All Natural). *
SUPPORTS JOINT MOBILITY: Curcumin helps reduce muscle aches, back stiffness, and sports related injuries. Try this product with aSquared Nutrition’s Omega 3 Fish Oil, Berberine, Krill Oil or CoQ10 400mg (Coenzyme Q10). *
MASSIVE HEALTH BENEFITS: Turmeric supports normal brain function & heart health. Turmeric supports overall cardiovascular health. It also supports a healthy digestive system. Turmeric Curcumin is an antioxidant that also supports overall health & well-being. *
POWERFUL ANTIOXIDANT & NATURAL DETOXIFIER: Turmeric supports a healthy immune system, and helps block the formation of free radicals in the body. You'll love the ever expanding product line from aSquared Nutrition including: Garcinia Cambogia, DHEA 100mg, Milk Thistle 1000mg, Natural Ceylon Cinnamon (100% All-Natural), Liposomal Vitamin C, Quercetin with Zinc, Rhodiola Rosea, Resveratrol 1000mg, CoQ10 400mg & Green Coffee Bean Extract. *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
MAXIMUM STRENGTH VITAMIN D3 & K2 (Mk7): Our Vitamin D3 + K2 supplement contains 180 maximum strength chewable cherry-flavored tablets in each bottle, enabling quick and enhanced absorption into the body. Our unique formula supports bone density and calcium absorption, as well as healthy teeth. It also supports cognitive function and brain health, while also promoting cardiovascular and immune system health. *
HELPS PREVENT VITAMIN D DEFICIENCY: Known as the sunshine vitamin, it is important to maintain healthy levels of Vitamin D in your blood. Additionally, our unique formula provides 94% of your Vitamin K2 daily value in each tablet, which is vital to slow calcification of your arteries. Our Non-GMO formula ensures that you are buying a pure and potent formula with advanced bioavailability. *
BEST VALUE AVAILABLE ON AMAZON: Backed by our 100% Money Back Guarantee for 30 days, you receive 180 maximum strength cherry flavored chewable tablets. Each tablet contains 2000 IU of Vitamin D-3 and 75 MCG of Vitamin K-2 (Mk7), for 500% of your daily D3 and 94% of your daily K2. Our product is made right here in the USA in a GMP certified manufacturing facility. *
CHEWABLE CHERRY FLAVORED TABLETS: Our Vitamin D-3 & K-2 (Mk7) supplement is packaged in chewable cherry-flavored tablets for easy chewing. You get 180 tablets of D3 with K2 per bottle, which is enough for a 180 day supply (90 day supply if taken twice daily). Our supplement comes in tablet pill format, not to be mistaken with other capsules , patch , injections , liquid , gummy , spray , sublingual capsule , shot , and drop. *
GREAT ASQUARED NUTRITION PRODUCTS: aSquared Nutrition prides themselves on quality and reliability. We know you’ll love our ever-expanding product line. We have a great selection from CoQ10 400mg (Coenzyme Q10) to Vitamin B-12 (Methyl B12). Newer products include our Turmeric Curcumin, Ceylon Cinnamon, Green Tea 500mg, Resveratrol, Green Coffee Bean Extract, Garcinia Cambogia, DHEA 100mg, Colon Detox & Cleanse, Krill Oil 1000mg, Panax Ginseng, Magnesium and Caralluma Fimbriata. *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Erlsmond Herbs Plus | 5.26 | ✅ | ✅ | ✅ |
Powerful Antioxidant & Immune Support: Glutathione is a master antioxidant and enhances immune system by detoxifying our body. Glutathione plays an important role in delaying aging, enhancing immunity, etc. Therefore it's essential for our health to get glutathione supplements!
Anti-Aging Supplement to Get More Youthful Skin: Free radicals in our body can lead to premature aging of cells, causing damage, aging and discoloration to the skin. Glutathione protects cells from damage caused by free radicals, which can reduce fine lines, wrinkles, melanin, brighten skin tone, thereby delaying our overall aging.
Liposome Enhanced Absorption: We use leading Liposome Technology to help your body absorb glutathione for Maximum Bioavailability. Liposomal Glutathione encapsulates the glutathione molecule inside of a lipid and delivers it into the body, helping our body absorb supplement better.
Potent Antioxidant Complex Formula: Per serving (2softgels) contains L-Glutathione 1500 mg, Phosphatidylcholine (from non-GMO sunflower oil) 500 mg, Glutathione Precursor Blend 250 mg, Antioxidant Blend 300 mg (which contains Resveratrol) work together to Boost Glutathione Levels and Overall Antioxidant Power for Maximum Results.
Daily Health Supplement: Take 2 capsules daily, 60 capsules for 1 month supply. Non-GMO, Gluten-Free and Vegan, the potency and purity has been tested by 3rd Party Lab. You can take Our Liposomal Glutathione Softgels with confidence.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Designs for Health | 9.95 | ✅ | ✅ | ✅ |
A combination of herbs, nutrients, and enzymes for modulating the inflammatory response, supporting the natural clearance of proteins like kinin and fibrin, and supporting healthy lymphatic drainage.*
Proprietary blend of proteolytic enzymes, curcumin (turmeric), quercetin, ginger, rutin, rosemary & resveratrol.
The ingredients in Inflammatone provide natural support for a healthy inflammatory response and help protect against oxidative stress.*
Tinted glass bottles offer a barrier against moisture and oxygen, which helps protect nutrient viability.*
Over 50,000 Doctors Agree - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science First" philosophy ensures our products are based on the most recent research and use the highest quality raw ingredients.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
PROMOTES LONGEVITY: Our maximum strength Nicotinamide supplement contains 500mg of Non-Flush vitamin B3 per vegetable capsule, and is enhanced with 100mg of Resveratrol powder (7% potency yield) to promote cellular health & repair, normal NAD levels, longevity and wellness. Our potent complex contains powerful antioxidants. *
AMAZING PROPRIETARY FORMULA: Our natural Nicotinamide + Resveratrol formula supports energy levels, and helps boost immunity, brain health & cognition, and may support upregulation of the sirtuin pathway to help combat age related decline in energy levels, cellular & DNA health, & Nicotinamide Adenine Dinucleotide levels. *
PROMOTES ENERGY PRODUCTION: As we age our energy levels naturally decline. Our unique formula helps your cells synthesize nutrients more effectively to boost energy. Our natural formula contains 120 capsules per bottle, is vegan friendly, Non-GMO, and Gluten Free. Don’t settle for products that only offer 60, 90 or 100 pills per bottle. *
SUPPORTS NAD LEVELS: Nicotinamide is flush free, and should not be confused with Niacin or nicotinic acid. Our proprietary complex contains 500mg of Nicotinamide & 100mg of Resveratrol powder (7% potency yield) to help activate sirtuin proteins, support normal NAD / NAD+ levels (Nicotinamide adenine dinucleotide), and to support cellular health & longevity. *
COMMON NAMES & FORMS: Nicotinamide, also known as Niacinamide, is a form of Vitamin B3 that is Non-Flush. It comes in capsules, pills, tablets, soft gels, liquid, drops, gel and powder form. Usually, it is seen in 150mg, 200mg, 250mg, 300mg and 500mg per capsule. Works great with Nicotinamide Riboside, NMN, and CoQ10 (Coenzyme Q10) 400mg. *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Purely Holistic | 9.97 | ✅ | ✅ | ✅ |
✓ x3 More - We provide up to three times more capsules per bottle than most other competing products! At 180 capsules per bottle for a full 3 month supply, we offer excellent value for money. Most Resveratrol supplements provide between just 60 and 120 capsules. So, why pay more for less? Suitable for vegans and vegetarians, with no GMO ingredients and free of common allergens including Gluten and Soy.
✓ Max Strength Antioxidant Capsules - Delivering 1450mg of potent antioxidant ingredients per serving: including 605mg of Resveratrol, 120mg of Vitamin C and 725mg of Polyphenols, our complex is one of the most powerful on the market. Unlike other Resveratrol supplements made solely from Polygonum cuspidatum (Japanese Knotweed), ours is enriched with additional ingredients for a complete, powerhouse antioxidants supplement. This winning formula promotes vitality, energy and overall wellness.
✓ 100% Natural Formulation - There are no hidden nasties here and especially no GMO ingredients! Our high quality supplement is made only from 100% natural ingredients from premium sources rich in health promoting polyphenols. The Resveratrol used is derived from Japanese Knotweed which has one of the highest contents among natural sources. Our Polyphenols complex is also derived from a mix of natural extracts from fruit and botanicals and full of wondrous health benefits.
✓ Proven Health Benefits - Resveratrol is a beneficial compound most commonly associated with red grape skins and of course red wine. Our supplement is made with Japanese Knotweed which has one of the highest naturally occurring contents of Resveratrol. With each serving containing 605mg of Resveratrol you can enjoy maximum natural benefits, which may include healthy aging, cardiovascular health and brain function. CHARACTERS - 418
✓ Boost Immunity - Our Resveratrol complex contains a powerful blend of antioxidant ingredients from fruit and botanical extracts, Resveratrol from Japanese Knotweed as well as Vitamin C from Ascorbic acid. The antioxidant properties of each may help to support the protection of cells from oxidative stress. Vitamin C is also responsible for maintaining the normal function of the immune system and the reduction of tiredness and fatigue to keep you feeling at your best all year round.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Double Wood LLC | 9.96 | ✅ | ✅ | ✅ |
Third Party Tested and Manufactured in the USA; Doublewood Pterostilbene capsules are third party tested and manufactured right here in the USA
Potent Antioxidant; Experiments suggest that Pterostilbene acts as a potent antioxidant by binding to PPAR receptors and supporting the production of the compound
Supports Brain Cell Health: Pterostilbene may help support cognitive function
Supports Healthy Aging; Pterostilbene may help support healthy aging
Become your Best Self; Support your body and mind during the aging process to help you feel your best and be your best
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern. | 9.99 | ✅ | ✅ | ✅ |
Cleanse for Improved Liver Function: Key herbal ingredients help the liver and kidney eliminate toxins more efficiently. With the liver and kidneys in balance, they are better able to function and heal naturally
Help Support & Cleanse Your Liver: Take two capsules every morning with or without food
Support: Help your liver do its job, eliminating toxins more efficiently
Clinically-Tested Ingredients: Our Puri-T formula is designed to enhance liver function by using ingredients like Artichoke Leaf, Milk Thistle, Resveratrol and Turmeric that can help cleanse the liver
Nature Works. Science Proves It: LifeSeasons creates natural, safe and effective health supplements to help you feel your best. We utilize both the wisdom of nature and the progress of science in our targeted, high-quality formulas
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Andrew Lessman ProCaps Laboratories | 9.93 | ❌ | ❌ | ❌ |
UNIQUE BLEND OF MOTHER NATURE’S HEALTHIEST FRUITS AND BERRIES – Delivers standardized extracts from 14 of the most well-researched fruits and berries to provide a broad spectrum of powerful natural protection. Protects the retina and its macular region while supporting night vision. Supports the health of the bladder and kidneys. Offers cardiovascular and circulatory benefits. Assures you the quality of contents from the healthiest foods that are so rarely a part of our modern diet.
SUPERIOR 100% PURE BIO-ACTIVE INGREDIENTS – Combines 14 standardized extracts of the most well-researched fruits and berries: Bilberry, Cranberry, Grape seed, Grape skin, Apple, Pomegranate, Acai, Blackberry, Elderberry, Raspberry, Strawberry, Chokeberry, Blueberry, Resveratrol and Vitamin C. Contains NO Milk / Dairy-Free, Gluten Free; NO soy, yeast, wheat, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens or manufacturing additives.
UNSURPASSED PURITY, QUALITY, & EFFICACY. WON’T UPSET YOUR STOMACH! – For 40+ years ProCaps products have contained NO additives of any kind. NO binders, fillers, lubricants, stabilizers, flowing agents, preservatives or artificial colors. Easy-to-swallow capsules (NO tablets) deliver only the MOST bioactive vitamins, minerals & ingredients in an ultra-fine micro-granulated powder for fast, complete absorption & maximum effectiveness. Non-acidic formula is gentle even on most sensitive stomachs.
MANUFACTURER DIRECT & MADE IN USA – ProCaps formulates, manufactures, and packages ALL of its products in ProCaps’ own laboratory and manufacturing plant in Nevada, USA. Unlike other nutritional supplement brands that utilize contract manufacturers, ProCaps controls every aspect of its products – from formulation design to ingredient sourcing, production techniques, and quality control – making ProCaps’ supplements the purest, safest, and most effective all-natural supplements available.
ETHICAL & ECO-FRIENDY. ZERO CARBON FOOTPRINT – Uniquely committed to your health and the health of the planet, ProCaps’ facilities are 100% Solar Powered with a Zero Carbon Footprint and an LEED GOLD green building status. ALL ProCaps bottles are made from 100% recyclable post-consumer resin. Plus, Andrew Lessman and ProCaps are the largest donor of prenatal vitamins in the world (over 1.5 billion capsules donated to date). ProCaps, the Informed Choice for Nutritional Supplements.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
DENSE IN TRANS-RESVERATROL: aSquared Nutrition’s 1000mg Resveratrol Polyphenol formula is dense in Trans-Resveratrol. Our potent formula includes Resveratrol from a Red Wine Polyphenol extract as well as from Polygonum Cuspidatum. We include Green Tea extract to capture the amazing benefits of polyphenol EGCG and numerous flavonoids. *
SUPPORTS WELLNESS: Resveratrol promotes Cellular and Mitochondrial health & function by preventing toxin & free radical exposure, and promoting efficient transport and regulation of cell nutrients to ensure effective energy production. Our vegan friendly formula is rich in polyphenols and contains 180 veggie capsules. *
AMAZING BENEFITS: Resveratrol is a powerful antioxidant that supports immunity. It supports cardiovascular health, and supports immune & brain function. More important, Resveratrol promotes Mitochondria health & function, and is a powerful AMPK Activator. Works great with Nicotinamide (Vitamin B3), Pterostilbene & NMN. *
NATURAL FORMULATION: Our maximum strength 1000mg supplement contains trans-resveratrol, is made with natural ingredients, is vegan and vegetarian friendly, non-GMO, and is tested for potency and purity. We include BioPerine for enhanced absorption, bioavailability, and improved nutrient transport. *
POWERFUL AMPK ACTIVATOR: Being that Resveratrol is an AMPK activator, it helps stimulate energy boosting processes by activating SIRT1. AMP activated protein kinase regulates energy homeostasis, which helps balance nutrient supply with energy demand. Maximize Resveratrol benefits by combining with Nicotinamide 500mg, NMN, and Coenzyme Q10 (CoQ10). *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HMS Nutrition | 9.91 | ✅ | ✅ | ✅ |
Tran-Pterostilbene that is higher in bioavailablity than Resveratrol - Soy Free, Gluten Free, Non-GMO, Dairy Free, Vegan
Easy to swallow 180 day supply with ZERO Blinders, ZERO Fillers, ZERO artificial ingredients
High Potency Trans-Pterostilbene - 200mg brings maximum benefits
HMS Trans-Pterostilbene is Manufactured here in the USA in a FDA registered and inspected facility under strict cGMP standards
100% Money Back Guarantee - we stand by our products!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Dr. Mercola | 9.97 | ✅ | ✅ | ✅ |
Each Bottle of Purple Defense with Resveratrol Contains 90 Servings
Following Dr. Mercola’s belief in providing the best quality products, this product is Gluten free, GMO free, Soy Free
One capsule of my Purple Defense contains the amount of powerful antioxidant, resveratrol, found in 39 eight-ounce glasses of wine.*
Supports cognitive function, heart health, immune health, promotes optimal levels of nitric oxide, which regulates your blood flow.*
All Dr. Mercola products are backed by a full 30-day money back guarantee. If for any reason you are not satisfied with your purchase, simply return it to us for your money back.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Nature Restore | 9.76 | ✅ | ✅ | ✅ |
CERTIFIED ORGANIC | 100% Organic USDA Japanese Knotweed Powder (Polygonum cuspidatum). Certified Organic by QAI
BENEFITS | Japanese knotweed is naturally high in trans-resveratrol and emodin. Many people also use knotweed for other health benefits.
INDEPENDENTLY TESTED | In our first attempts to source knotweed, we found lead and arsenic way above FDA guidelines. We could not have that! Rest assure you're getting an organic knotweed powder well within heavy metal limits. Make sure your polygonum supplement is safe!
NOTE! Our Japanese Knotweed is pure unadulterated powder. There are plenty of ways to mask the bitter taste of knotweed, check out our website for recipes
8-ounce bag, 90-120 Servings Per Bag, Recommended Serving Size 1/2 teaspoon. Strong bitter taste profile, we recommend masking it in a full flavor smoothie/coffee/tea or as a DIY capsule.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
MAX STRENGTH MAGNESIUM CITRATE: aSquared Nutrition’s maximum strength Magnesium Citrate supplement contains 833mg of pure Magnesium Citrate per serving. With 200 capsules in each bottle, you receive a full 100 day supply. Don’t settle for competitive products that only offer 200mg, 400mg or 500mg of Magnesium Citrate per serving, or that only give you 90, 120 or 180 capsules, tablets or pills per bottle. *
FEEL THE DIFFERENCE: Elemental magnesium bonded to citric acid forms Magnesium Citrate, which has high absorption and bioavailability in the body. Magnesium supplementation helps increase energy levels, supports bone, muscle and nerve health, and even helps with digestion and relieving constipation. Additionally, Magnesium supports cardiovascular & heart health. *
HIGH QUALITY FORMULATION: Our Magnesium formula is made in the USA, in a GMP compliant facility. It is Vegan Friendly, and has No Preservatives, No Soy, No Gluten, & No Dairy. Magnesium supports bone, muscle, nerve and heart health. It also helps increase energy levels and relieves constipation. Magnesium is also important for regulating calcium & potassium levels. Try also our Resveratrol 1000mg, Nicotinamide 500mg, & Milk Thistle. *
HUGE SUPPLY - AMAZING VALUE: Our potent formula is packed with 833mg of Magnesium Citrate per serving (2 capsules per serving). Each capsule is packed with over 400mg of vegan friendly Magnesium Citrate. Don’t settle for other products that only offer 200mg, 400mg or 500mg per serving, or that only give you 60, 90 or 120 capsules, tablets, or pills per bottle. *
MANY FORMS: Not all magnesium supplements are the same. Some have high bioavailability & absorption, and others have higher concentrations. Forms include: Magnesium Amino Acid Chelate, Elemental, Magnesium Oxide, Chelated Glycinate, Orotate, Chloride, Ionic, Sulfate, Carbonate, Taurate, & Aspartate. Magnesium comes in tablets, capsules, pills, soft gels, powder, liquid & drops. Try also our CoQ10 200mg or 400mg, All Natural Turmeric Curcumin, Methyl Vitamin B12, & SAM-e 400mg. *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Natures Craft Deals | 9.91 | ✅ | ✅ | ✅ |
Brain Supplement - Fight back against cognitive decline with our brain support memory supplement which can help slow down the brain’s maturing process and help boost focus memory clarity and mood support
Joint Supplement - It’s crucial to monitor your joint health as you get older and there’s no better way than with natural Joint Support Supplements that can help mobility and target joint pain
Antioxidant Supplement - There’s no denying the amazing abilities of antioxidants and their youthful effects which can improve how you look and feel the natural way and even help lower LDL levels
Immune System Booster - Germs are everywhere but you can fight back by fortifying your immune system with our natural immune booster that strengthens your body’s natural defenses to keep you well
Feel the difference with natural supplements holistically by enhancing mobility, balancing sugar levels, boosting brain function and more
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Quality of Life Supplements | 9.87 | ✅ | ✅ | ✅ |
ADVANCED RESVERATROL SUPPLEMENT: Quality of Life’s Resveratrol-SR includes MicroActive Resveratrol, which is a powerful bioavailable and sustained release form of resveratrol for maximum health benefits. Our small easy to swallow Resveratrol capsules help support cardiovascular, immune and heart health.
SUPPORTS CARDIOVASCULAR, IMMUNE & HEART: High potency pure resveratrol is a powerful antioxidant that has shown to fight the signs of aging, support cardiovascular and immune health and support nervous system. Resveratrol is a potent anti aging ingredient that helps you maintain youthful vitality.
INCLUDES BIOAVAILABLE MICROACTIVE RESVERATROL: Resveratrol-SR features MicroActive Resveratrol, which delivers resveratrol in a special micronized sustained-release matrix, that helps increase its bioavailability and effectiveness. Unlike other resveratrol supplements that are poorly absorbed, our MicroActive Resveratrol have 2.5x better bioavailability than regular resveratrol, the resveratrol is released over 12 hours.
MANUFACTURED IN GMP CERTIFIED FACILITY: All of our supplements are manufactured in a GMP certified facility that adheres to Good Manufacturing Practices.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sunergetic | 9.93 | ✅ | ✅ | ✅ |
DELICIOUS EYE SUPPORT: Are you looking for a delicious and powerful Eye Support Gummy? Sunergetic’s Eye Support Gummies are designed to support visual health and eye health when using blue light emitting digital devices. Our Eye vitamins are packed with an award winning blend of Lutein and Zeaxanthin to give you advanced eye support!
CLINICALLY STUDIED LUTEMAX 2020: Our formula includes Lutemax 2020, a clinically studied blend of Lutein (from marigold flower extract) and Zeaxanthin to support healthy vision, macular health and eye health when using digital devices. Just take one delicious tropical mango flavored eye care gummies per day to support overall visual performance.
BOOST VISION & EYE HEALTH: Whether you're watching TV, gaming, using your tablet or you’re simply looking to help support eye health, then our Eye Supplement can be the perfect addition to you wellness routine. One chewable eye gummy is formulated with 10 mg of lutein and 2 mg of zeaxanthin. If you’re looking for a powerful and convenient eye supplement without the hassle of capsules or powders, then try our powerful eye vitamins.
GELATIN FREE VISION GUMMIES: Our Lutein & Zeaxanthin gummies are vegetarian, made without gluten and synthetic preservatives. Our advanced vision complex uses two amazing carotenoids to support visual performance and eye health when using digital devices. Enjoy our delicious eye gummies to help support from within!
MADE IN USA: Our Lutein plus Zeaxanthin Gummies are made in the USA with globally sourced ingredients in an NSF facility that adheres to Good Manufacturing Practices. At Sunergetic, we are sure you will love our best lutein gummies.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Swanson Health Products | 9.96 | ✅ | ✅ | ✅ |
SUPPORT CARDIOVASCULAR HEALTH:Swanson's Resveratrol Complex delivers powerful standardized nutrients to support heart health and overall health. All with natural ingredients you can trust!
POWERFULLY PURE:Our heart supplement delivers a blend of herbal ingredients in each easy-to-swallow capsule. Our formula is specially created for safe and effective wellness support.
DOSAGE INSTRUCTIONS:Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one capsule, once a day.
OUR QUALITY COMMITMENT:For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.
MONEY BACK GUARANTEE:At Swanson, we guarantee that every health product is made from the purest, freshest ingredients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| NusaPure | 9.95 | ✅ | ✅ | ✅ |
Resveratrol & Polyphenol Complex 1,450mg per serving. Serving is 2 capsules.
With Vitamin C and a proprietary Polyphenols complex. 180 veggie Capsules for a 90-Day Supply).Vegan/Vegetarian, Non-GMO & Gluten-free
Advanced and superior Resveratrol Supplement using high-quality sourcing and innovation
Our formulations are crafted with high quality ingredients and care
Manufactured in the USA in a cGMP registered facility with high standards.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| EffiHealth | 9.89 | ✅ | ✅ | ✅ |
ADVANCED FORMULA: Resvinatrol Complete Caspsules contains heart healthy phytosterols, and a powerful combination of CoQ10, Quercetin, Vitamin D3, Beetroot and Grape Seed Extract. This advanced formula promotes cardiovascular health, healthy cholesterol levels, immune function, and healthy aging.
PROMOTES IMMUNE FUNCTION: Resvinatrol Complete Capsules contains Antioxidants such as resveratrol, Quercetin, and CoQ10 which may help protect your body from potentially harmful oxygen-containing molecules called free radicals.
SUPPORTS HEALTHY CHOLESTEROL LEVELS: Resvinatrol Complete Capsules contain Quercetin, which belongs to a group of plant pigments called flavonoids that give many fruits, flowers, and vegetables their colors. Quercetin has strong antioxidant and inflammation supporting properties. Resvinatrol Complete Capsules also contain beets, which are rich in a very unique source of phytonutrients called betalains.
PROMOTES HEALTHY AGING: CoQ10, a necessary component for energy production, is an important antioxidant supporting healthy cell function. Vitamin D3 is the natural form of Vitamin D that your body makes from sunlight. Adequate Vitamin D intake is important to support the regulation of calcium and phosphorus absorption, and to help maintain healthy bones and teeth as you age.
SUPPORTS HEART HEALTH: CoQ10, phytosterols, grape seed extract, and quercetin all work cohesively in Resvinatrol Complete Capsules as key components to promote healthy cholesterol levels and overall heart health. This heart healthy supplement now contains Beetroot, supporting blood flow and Nitric Oxide levels as well.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
MAXIMUM STRENGTH: 500mg per serving, and 200 vegetable capsules per bottle for a full 100 day supply. Don’t settle for other tablets or pills that only offer 50mg or 250mg per serving, or that have 60, 120, or 180 caps per bottle. *
AMAZING ANTIOXIDANT PROPERTIES: Reduced Glutathione (GSH) is composed of three amino acids: Cysteine, Glutamate, and Glycine. Glutathione plays an important role in reducing oxidative stress caused by free radicals, lipid peroxides, and heavy metals. Additionally, Glutathione supports immune system and liver health, helps detox the body, & supports cardiovascular health. *
SKIN HEALTH: Supports healthy skin, nails, & cells, may help brighten & whiten complexion. Often used for whitening & detoxification. Vegan and Vegetarian friendly formula. *
BEST VALUE ON AMAZON: Our reduced L-Glutathione 500mg formula is backed by our 100% Money Back Guarantee for 30 Days. Each bottle contains 200 Glutathione capsules (2 veggie capsules per serving), and is made in the USA, in a GMP compliant facility. Our potent vegan complex contains No Preservatives, No Soy, No Gluten, & No Dairy. Also try our Methyl B12, CoQ10 (Coenzyme Q10) 200mg or 400mg, Milk Thistle, all natural Turmeric Curcumin, Resveratrol 1000mg, & SAM-e 400mg. *
COMMON FORMS: Glutathione (GSH) comes in capsules, soft gel, tablets, liposomal form, soap, spray, drops, liquid, & cream. *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MUSCADINEX | 9.89 | ✅ | ✅ | ✅ |
✅ IMMUNE BOOST + CELLULAR HEALTH. Muscadines are up to 100x stronger than European grapes. We provide a natural immunity and longevity polyphenol / proanthocyanidin blend of resveratrol, quercetin, ellagic acid and grapeseed OPC antioxidants. 325mg Muscadine Plus skin (polyphenols) AND 325mg muscadine seed (OPC antioxidants) per capsule.
✅ NATURAL 1544% BOOST. 5mg BioPerine piperine black pepper extract boosts resveratrol Cmax blood serum up to 1544% and polyphenol bio-availability up to 229%. Enhances cardio, immune system and longevity benefits.
✅ NO ADDITIVES. NO fillers, NO artificial ingredients, NO GMO, No gluten. NO Japanese knotweed. NO laboratory resveratrol. Just 100% vegetarian / vegan quality. Vegetarian capsules. Paleo & Keto compatible.
✅ MADE IN THE USA QUALITY. Independently tested. Certified cGMP manufacturing quality standards. FDA-inspected facilities. 100% USA muscadines. NO imported fruit. Homeland health you can trust.
✅ AGE BETTER. Our holistic, natural blend of muscadine skin and muscadine seed is popular with people who want to age better and extend their golden years. Simply return your product to Amazon if you are not completely satisfied. We have made quality supplements since 2013.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
PREMIUM OMEGA 7 PRODUCT – aSquared Nutrition's plant-based Omega-7 has a superior Omega 7 source over fish and macadamia nuts. Our Omega 7 uses a highly critical extract of Sea Buckthorn oil that is dried into powder format, and will yield amazing results. Sea Buckthorn is a shrub that typically grows on sandy coasts. The seeds and fruit / berries of this plant are used to make supplements. Sea buckthorn seeds & fruits are highly concentrated with carotenoids, tocopherols and tocotrienols. *
BEST VALUE ON AMAZON - 200 CAPSULES, 100 DAY SUPPLY – You receive 200 capsules for a FULL 100 day supply (others offer half for a WAY more expensive price tag). Our emulsified dry Omega-7 formula is vegan friendly and provides 900mg per serving (2 vegetable capsules). Don't settle for products that only offer 120, 90 or 60 capsules, tablets or softgels. *
SUPPORTS RADIANT SKIN, HAIR AND NAILS - Research supports that Omega 7 is an essential component in restoring youthful resilience in skin, hair and nails. Additionally, research has shown that Sea Buck Thorn seed and fruit are rich in natural antioxidants including terpenes, phenols and glucosides. The fruit and seeds also contain plant sterols and vitamins A, C & E. *
SUPPORTS WEIGHT LOSS & HEART HEALTH - Helps Support Healthy Metabolism. Sea Buck-thorn fruit and seeds are a natural source of polyunsaturated fatty acids. These fatty acids may help your body stop storing unnecessary fat. Additionally, Sea Buckthorn may support heart health. *
PROVEN TRACK RECORD: aSquared Nutrition takes pride in quality and reliability. You’ll love our product line from CoQ10 400mg (Coenzyme Q10) to Milk Thistle 1000mg. Other products include All Natural Ceylon Cinnamon (100% All Natural), Resveratrol, Green Tea 500mg, Forskolin, Nicotinamide 500mg, DHEA 100mg, Turmeric Curcumin (vegetarian), Green Coffee Bean Extract, Panax Ginseng, Astaxanthin, & Liposomal Vitamin C. *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
ALL NATURAL – DOCTOR FORMULATED – MAX STRENGTH – Our product delivers 1000mg pure Berberine HCl per daily intake. Berberine has a rich and complex history in herbal medicine, and can support cardiovascular health and overall wellness. Vegan & Vegetarian friendly. *
BEST VALUE ON AMAZON – 180 CAPSULES – 3 MONTH SUPPLY – You receive 180 capsules for a FULL 90 day supply (others offer half for a more expensive price). Our max strength Berberine formula is 1000mg per serving (2 capsules), 500mg per capsule. If you are dissatisfied with our formula you have 30 days to return it for a full refund. *
NATURAL FORMULATION: No unnecessary fillers, binders, or potentially harmful preservatives or GMOs means no unwanted side effects for you! We go the extra mile to ensure our supplements have passed extensive quality control testing before being bottled and sold. We use only GMP compliant manufacturing facilities in the USA. *
AMAZING BENEFITS: Berberine is a potent AMPK enzyme activator that supports wellness and longevity. It also promotes mitochondrial health & function, supports cellular health, is an antioxidant, and supports a healthy heart. Berberine supplements are often taken with Quercetin, Ceylon Cinnamon, PQQ, NMN, or Resveratrol. *
SUPPORTS LONGEVITY: Berberine HCl is a natural herb that is often used to support gastrointestinal health (gut health), and support weight management. It is a natural antioxidant. Berberine (Berberis aristate) is also known as Indian Barberry & Tree Turmeric. Don't settle for 450mg per capsule (900mg per serving). We offer a full 500 mg per cap (1000mg per serving). *
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| aSquared Brands | 9.94 | ✅ | ✅ | ✅ |
MAX STRENGTH ADRENAL SUPPORT: aSquared Nutrition’s maximum strength Adrenal Support formula contains 13 powerful ingredients to help boost energy, support healthy cortisol levels, and reduce stress. With 120 capsules in each bottle, you receive a full 60 day supply. Don’t settle for products that only offer 60 or 90 capsules, tablets, pills or veggie caps in each bottle, or that have less potent formulations. *
HELPS REDUCE STRESS: Our proprietary complex contains 13 powerful ingredients designed to help naturally minimize stress and fatigue. Our supplement includes Vitamin C and B6, Ashwagandha root, Panax Ginseng, Astragalus root, Rhodiola Rosea, and Holy Basil to name a few. We even include BioPerine for enhanced absorption and bioavailability. *
SUPPORTS HEALTHY CORTISOL LEVELS: Our Adrenal Support formula is designed to support and restore healthy and balanced cortisol levels. Maintaining healthy cortisol levels helps combat adrenal fatigue and lethargy, and promotes healthy brain function and cognition. Our formula contains powerful antioxidants and adaptogens to help manage stress. Also try our Liposomal Vitamin C, Turmeric Curcumin 1300mg, Vegan Resveratrol, and Glutathione 500mg. *
HELPS BOOST ENERGY & MOOD: Our all-natural formula supports healthy cortisol levels, helps boost energy levels and elevate mood, and helps increase athletic performance & stamina. We include Ashwagandha, Panax Ginseng, and Rhodiola Rosea to help reduce symptoms of stress, and may even boost memory, cognition & brain function. Also try our Apple Cider Vinegar, Methyl B12 drops, and Milk Thistle 1000mg. *
NATURAL & NON-GMO: Our Adrenal Support is formulated in the USA, in a GMP certified manufacturing facility. Our formula is Third Party Tested for potency and purity to ensure you are receiving the highest quality supplement possible. Our Adrenal Support comes in capsule form. However, other formulas come in tablets, softgels, liquid, drops, powder, gummies, or vegan caps. We use capsules to ensure quality and product efficacy. *
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Asquared Nutrition | 18 |
| Swanson | 14 |
| Teaveli | 7 |
| Best Naturals | 6 |
| Purely Holistic | 5 |
| 3 | |
| Clean Nutraceuticals | 3 |
| Double Wood Supplements | 3 |
| Healths Harmony | 3 |
| Nature's Plus | 3 |
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