Daisy
Last Updated: Feb 13, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sports Research | 9.98 | ✅ | ✅ | ✅ |
BETTER TOGETHER: Known as the "sunshine vitamin," Vitamin D3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system. Added Vitamin K2 helps ensure that calcium gets deposited in your bones where it's needed, and protects arteries from calcification. Vitamins D & K work better when taken together.
VEGAN FORMULA: Our Vitamin D and K supplements are made with VegaDELight vegan D3, a patented plant based form of Vitamin D3 from lichen and MenaQ7, a patented form of Vitamin K2 from chickpeas. Our easy-to-swallow Vitamin D3 K2 PlantGel capsules are an easy way to add these two essential micronutrient vitamins to your diet.
PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so you can have total peace of mind in the supplements you are taking. Our 100% plant based Vitamin D with Vitamin K supplement is certified vegan, non-GMO, and free of soy, gluten, gelatin, and carrageenan - all formulated with cold-pressed organic virgin coconut oil.
Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements.
THE SPORTS RESEARCH DIFFERENCE: Quality meets excellence at Sports Research. Since 1980, our family has been dedicated to providing the highest quality health and wellness products for yours. We promise a commitment to quality, achieved only through extensive research and proven ingredients. Sports Research supplements for women and men are carefully designed to be safe, effective, and of the finest quality. Feel the Sports Research difference for a happier, healthier you!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
All new upgraded kids formula & Fiber! Now our vitamins include even more premium Ingredients: beta carotene, Vitamin B6, Vitamin K2 and Choline (packing may vary)
Non-gmo. Free of milk, eggs, peanuts, tree nut allergens, fish allergens, shellfish, soy, gluten and wheat. No synthetic colors or artificial sweeteners/flavors. 3rd party lab tested. No refrigeration required
For children 4 years of age and older, take 2 gummies daily for the first week, 4 gummies daily thereafter. May be taken with or without food. Chew each gummy thoroughly
15 essential nutrients: Omega-3 EPA & DHA (from fish oil), fiber for digestion, Vitamin D3 for bone & immune health, Vitamin B12 (methylcobalamin) for energy, Vitamin E (from sunflower oil) for antioxidant support and iodine for thyroid support
Multivitamin gummies for kids with Omega-3 EPA & DHA (essential fatty acids) sustainably sourced from wild-caught small fish
During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Tiab Store | 6.26 | ✅ | ✅ | ✅ |
Double efficiency D3 K2 drops: ensure supply of both essential vitamins in one formula to complement each other for greater effectiveness and to provide your body with all positive impacts of D3 + K2 while warding off side effects that occur when you take them separately
Support muscle and bone strength: liquid vitamin D3 drops boost the absorption of calcium and phosphorus, nourishing the bone, muscle, and joint tissues, making them stronger and more resilient, reducing cramps, enhancing recovery, and supporting overall health
Ensure robust heart health: vitamin K2 liquid drops are critical for heart health and the cardiovascular system in general, as it prevents arterial deposits, delivers more oxygen to the brain, thus improving the mood, nerve, and brain function
3x faster absorption with Omega 3: D3 K2 vitamin drops are better absorbed in the levels of fats which are hard to extract from food alone, that's why our formula is supported with Omega 3 oil that helps the vitamins absorb and impact your body more rapidly
Natural, delicious, vegan: with our K2 and D3 drops your vitamin intake becomes the most convenient and fast-absorbing via organic formula designed for a vegan diet without GMO, lactose, and wheat, supported by delicious strawberry flavor to make sure you never skip your dose
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bayland Health | 9.95 | ✅ | ✅ | ✅ |
NatureBell one of a kind vitamin D3 K2 softgels. Contains the powerful bioactive ingredient Duo-Ack. Formulated with pure virgin coconut oil liquid that is designed for maximum absorption within the body, 2 in 1 formula complex supplement.
The Duo-Ack ingredient is the best 2 in 1 support formula that is standardized to contain top grade forms of vitamin D3 as cholecalciferol, which is the same form we get from the sun and Vitamin K2 as menaquinone-7, which is the best form accepted by the body.
Strongest multi-benefit vitamin supplements offering only 1 softgel per serving. 5000 iu vitamin D3 with 100 mcg of vitamin K2. Each bottle has 240 potent softgels totaling an 8 month supply of safe and effective ingredients.
Perfect nutritional supplements for obtaining a healthy source of these two essential advanced nutrients. Created for both men and women who are looking to support proper calcium use for bone health, teeth health, Heart Health, joint health, and overall immunity.
All natural non GMO ingredients. Free of gluten, wheat, soy, dairy, eggs, fish/shellfish, and peanuts. It is also 3rd party lab tested for purity and potency.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Ocean Blue Life | 9.91 | ✅ | ✅ | ✅ |
POWERFUL COMBO – Vitamins D3 & K2 are natural partners. Most know the benefits of Vitamin D (maintaining strong bones, immune system support, healthy muscle function, etc.), but many don’t realize that Vitamin D benefits are enhanced when combined with Vitamin K2. Our powerful D3 + K2 formula is designed to help optimize your health.
PREMIUM QUALITY – Each liquid drop contains 1,400 IU of Vitamin D3 and 25mcg of Vitamin K (as MK-7), the form of K2 with the highest bioavailability. In addition, our liquid base includes MCT oil which has many benefits including enhanced metabolism and improved energy levels.
THE LIQUID ADVANTAGE – Aside from being easier to consume, liquid drops may also have a comparatively higher absorption rate when compared to supplements in solid form. Combining high quality ingredients with a higher absorption rate is what we like to refer to as the “Liquid Advantage.”
USDA ORGANIC – Just the good stuff, no preservatives, non-GMO, made with organic ingredients. NO gluten, sugar, milk, yeast, salt, or wheat. No unnecessary fillers are used.
TRY RISK FREE - Our Vitamin D3+K2 Liquid drops are made in the USA by an FDA inspected, cGMP-certified and HACCP-certified facility. Each bottle comes with a 90-day satisfaction guarantee. If you’re not completely satisfied, feel free to return the bottle, no questions asked.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pattern Products | 9.95 | ✅ | ✅ | ✅ |
Supports bone and cardiovascular health
Suitable for vegetarians. No preservatives or artificial flavors
Formulated with Organic Extra Virgin Olive Oil
Small, easy-to-swallow softgels
Soy-Free
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Dr. Berg Products | 9.93 | ✅ | ✅ | ✅ |
𝗩𝗜𝗧𝗔𝗠𝗜𝗡 𝗗𝟯 𝗔𝗡𝗗 𝗞𝟮 - This Vitamin D3 K2 supplement is made with 5,000 IUs of Vitamin D3 and 50 mcg of Vitamin K2. It also includes a unique blend of Vitamin B6, Zinc, Magnesium, MCT and OxBile you won't find in other brands - Includes a 60 day supply
𝗨𝗦𝗔 𝗚𝗠𝗣 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝗠𝗔𝗡𝗨𝗙𝗔𝗖𝗧𝗨𝗥𝗜𝗡𝗚 - Our state-of-the-art manufacturing facilities are located in the US and are staffed with highly trained individuals who formulate superior products. Being certified under US laws and regulations (GMP Certified), these facilities are uncompromising when it comes to cleanliness and quality control.
𝗜𝗡𝗖𝗥𝗘𝗗𝗜𝗕𝗟𝗘 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 - We're sorry to say it, but if you’re looking for cheap, you’re in the wrong place. We search far and wide, domestic and international, to provide high-quality ingredients for which your body will thank you. Unfortunately, getting the best ingredients from domestic and international farms can come at a higher-than-normal cost. If quality, satisfaction, and results are essential to you, you’re in the right place!
𝗪𝗛𝗬 𝗪𝗘’𝗥𝗘 𝗗𝗜𝗙𝗙𝗘𝗥𝗘𝗡𝗧 - Also known as The Knowledge Doc, Dr. Berg has spent most of his life researching and providing natural solutions to everyday health problems. This extensive research and thousands of hours working with patients are what sets us apart from other brands, as it has allowed us to create proprietary blends you can’t get anywhere else.
𝟯𝟬-𝗗𝗔𝗬 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲 - If for any reason you're not happy with the results you experience within the first 30 days, we're happy to give you a full refund! Send us a message, and the refund will be processed as long as it's requested within 30 days of purchase.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HealtHappiness Nutrition | 9.90 | ✅ | ✅ | ✅ |
HIGH-POTENCY VITAMIN D3 & K2: Each serving of UpNourish Liposomal D3 K2 MK-7 provides 5000 IU of Vitamin D3 and 100 mcg of K2 MK-7, delivering a powerful combination for optimal health support*
ENHANCED ABSORPTION WITH LIPOSOMAL TECHNOLOGY: Our liposomal formula ensures superior nutrient absorption and bioavailability, maximizing the benefits of Vitamin D3 and K2 MK-7 for your body*
PROMOTES CALCIUM UTILIZATION: Vitamin D3 aids in calcium absorption, while K2 MK-7 helps ensure that calcium is properly utilized, supporting strong bones, teeth, and overall skeletal health*
TRUSTED BY PROFESSIONALS: UpNourish is a trusted brand recommended by Pharmacy professionals, ensuring the highest quality standards and effective results*
NON-GMO AND GLUTEN-FREE: We prioritize your well-being. Our Liposomal D3 K2 MK-7 supplement is crafted with non-GMO ingredients and is gluten-free, making it suitable for a wide range of dietary needs.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MaryRuth Organics, LLC | 9.95 | ✅ | ✅ | ✅ |
Vitamin D3+K2 (MK-7): New & Improved Formula and the Same Great Taste! Now USDA Organic! Support Your Bones and Promote Heart Health with Our Organic D3 + K2 (MK-7) Spray. Help promote calcium absorption and support vitamin levels with this easy-to-take, vegan spray.
Multiple Benefits: Calcium, Vitamins D and K2 are vital for bone health. Vitamin D is beneficial as it aids the body’s absorption of Calcium and Phosphorus and supports immune function. Vitamin K2 is also crucial for strong bones, but also for modulating Calcium — it activates osteocalcin which binds Calcium to bone; and it helps keep Calcium out of artery walls, where it doesn’t belong.
Vegan Formula: Per Serving (8 Sprays): 20 mcg (800 IU) Vitamin D3 (as Cholecalciferol); 80 mcg Vitamin K2 (as Menaquinone). Other Ingredients: Organic Olive Oil. Infants (0-12 Months) up to 4 Sprays (D3: 10 mcg; K2 MK7: 40 mcg). Children (1-13 Years) up to 6 Sprays (D3: 15 mcg; K2 MK7: 60 mcg). Adults (14+ Years) up to 8 Sprays (D3: 20 mcg; K2 MK7: 80 mcg). Pregnant/Lactating up to 6 Sprays (D3: 15 mcg; K2 MK7: 60 mcg).
Easy-to-Take Liquid Spray: No more hard-to-swallow pills or capsules! Shake well before use. Once daily, take directly by mouth. Use our dosage chart to assess dosage or dose as recommended by physician or healthcare professional. Each bottle comes with 30 servings. Store in a cool, dry place.
Free of Common Allergens: USDA Organic Vegan Vitamin D3+K2 (MK-7) Liquid Spray by MaryRuth’s is Non-GMO, Vegan, Dairy Free, Nut Free, Gluten & Wheat Free, Soy Free, Corn Free, Nightshade Free, Sugar Free. Bariatric Friendly, Celiac Friendly, Keto Friendly, Kid Friendly.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| The Daily Health Choice | 9.74 | ✅ | ✅ | ✅ |
Essential Supplements: Vitamin A, Vitamin D, and Vitamin K, a blend of high-potency vitamins that work together to support bone, heart and immune health
Maximum Benefit: From active Vitamin A called Retinol, D3 Vitamin 5000 IU and full-spectrum Vitamin K (K1 and K2)
Brain Octane C8 MCT Oil: From 100% pure coconut oil; helps ensure absorption
Lab Tested: For purity and potency; naturally sugar free, gluten free, soy free and non-GMO
Easy To Swallow: 30 softgels
| 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 |
|---|---|---|---|---|
| Go Nutrients | 9.88 | ✅ | ✅ | ✅ |
INGREDIENTS: Go Nutrients vitamin D with K2 drops contains 25 mcg of Vitamin D3 as cholecalciferol and 25 mcg of Vitamin K2 as MK-7. Other Ingredients include MCT oil, which is derived from GMO-free palm oil and/or coconut oil.
DOSAGE: The suggested use of our vitamin D and K2 is 12 drops directly in your mouth. Another option is to mix this dosage in water. Shake well before using. Every 1-ounce bottle has 90 servings and may last 1-3 months, depending on your consumption.
QUALITY MANUFACTURING: Vitamin D and K drops, like other supplements we offer, are GMO-free, vegan-friendly, gluten-free, and soy-free. Our Vitamin K2 and D3 supplements contain no preservatives, corn, or sweeteners. They are also manufactured in FDA and GMP-registered facilities.
LIQUID FORM: Vitamin D2 and Vitamin K2 are available in various forms. There are capsules, gels, and many more. Our liquid Vitamin D and K2 form that is easy to swallow. If you want to enjoy it with a delicious flavor and a cold drink, you may mix it with water or with your favorite juice.
EASY TO TAKE VITAMIN D3 PLUS K2 DROPS: Go Nutrients was created based on our founder's desire for an easier way to take supplements. Intending to educate the world about alternative wellness methods, we offer our customers vitamins in liquid form that are safe and effective.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ZOOMAVIT | 5.93 | ✅ | ✅ | ✅ |
💚 100% Vegan 2-in-1 D3+K2 formula: 1000 IU of Vitamin D3 & 200 mcg of Vitamin K2 (MK-7) in one serving (2 drops). The perfect pair for bone health and immune support
✔️ VEGAN ingredients: Both our Vitamin D3 and K2 are recognized vegan by American Vegetarian Association and Vegan Action Foundation. Vegan Vitamin D3 (cholecalciferol) is derived from Reindeer Lichen and the Vegan K2 (Menaquinone 7) is derived from Geraniol.
🥥 ENHANCED ABSORPTION: Vitamin D3 & K2 are both fat soluble and require dietary fat to be absorbed. For a superior absorption, we’ve formulated our product with MCT Oil from Coconut Oil
🤝 PERFECT PAIR FOR CALCIUM METABOLISM: Vitamin D3 and Vitamin K2 support bone health and promotes an enhanced immune health. Vitamin K2 helps the body to absorb Calcium properly.
☀️ PURE & NATURAL: Zoomavit Vitamin D3/K2 is made in the USA in an GMP facility. It is FREE of soy, sugar, gluten, artificial coloring & flavorings and GMO free. 1 bottle (1 fl oz) = 600 servings. Easy and adjustable dosing for children and adults.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bayland Health | 9.95 | ✅ | ✅ | ✅ |
Advanced vitamin K2 200mcg softgels, efficiently absorbed with a healthy virgin coconut oil liquid base, provides a more complete absorbing essential micronutrient that is made from the longer-lasting biologically active MK-7 form.
Convenient one-a-day softgel serving size, each bottle contains 240 coconut oil softgels with the highest optimal dosage possible, 200mcg of stable vitamin K2 as Menaquinone-7 per dose, lasts up to 240 days.
Combining the fat-soluble vitamin K2 with pure coconut oil maximizes overall bioavailability, promotes greater benefits for bone strength, bone density, heart health, and calcium processing.
Enjoy premium vitamin K2 supplements that only use the top grade MK7 form, provides superior bioavailability and a longer half-life, an efficient way to overcome vitamin K2 deficiencies and replenish natural levels.
Quality Ensured – 3rd party lab tested, non-GMO ingredients. Made without gluten, dairy, eggs, peanuts, soy, wheat, & yeast.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Top Team Health | 9.75 | ✅ | ✅ | ✅ |
Essentials for bone maintenance
Highly absorbable
High-Potency
In extra virgin olive oil
Manufactured under strict cGMP standards in USA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Nusava | 9.86 | ✅ | ✅ | ✅ |
Potent Liquid Vitamin K2 D3 - Each dose contains 125 mcg (5000IU) of Vitamin D3, 120 mcg of Vitamin K, 250mg of Omega 3, Chia Seed oil, and a potent blend of other organic ingredients.
Tons of Benefits in Every Drop - Our potent blend of vitamin D3 liquid drops boasts maximum strength for your heart, bones, muscles, and immune support with every serving.
Liquid Vitamin D3 with K2 for Faster Absorption - A liquid supplement that's significantly faster to take and for your body to absorb compared to other Vitamin D3 + K2 capsules.
Carefully Curated Organic Vitamin D Liquid -Our Vitamin D3 K2 liquid drops contain no fillers, are non-GMO, and are proudly USA-made with global ingredients.
Ultimate 4-in-1 Supplement - Not all liquid supplements are made equal. Our liquid Vit D3 K2 supplement is packed with nutritional benefits. If you’re unhappy with your purchase, just reach out to us.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hofseth Biocare | 9.97 | ✅ | ✅ | ✅ |
HIGH ABSORPTION SALMON OIL SUPPLEMENT FOR HUMANS: The essential fatty acids within our salmon oil capsules are absorbed 3.5 times faster than other types of fish oil. This is a result of our remarkibly low percentage of free fatty acids, which slows absorbtion into your body. Our patented an extraction process uses water instead of extreme heat or chemicals, resulting in less than 0.1% free fatty acids (FFA), 50 times less than other types of fish oil.
ADDED VITAMIN D3: Known as the "sunshine vitamin," Vitamin D3 improves calcium absorption to support bone, teeth, muscle health. Widely known for its ability to support a healthy immune system. Vitamin K2 is an excellent compliment to Omega 3 supplements.
FISH OIL SHOULDN'T BE YELLOW: Yellow fish oil capsules are a sign of chemical extraction, which destroys naturally occurring Omega 3 fatty acids. We are different, we prioritizes product quality over yield; our chemical-free and natural process ensures a complete omega spectrum of 21 fatty acids, including EPA, DHA & DLA - up to 7 times the strength of other brands.
WHY IS ASTAXANTHIN SO IMPORTANT? This super supplement gives salmon its orange color, and is found in many premium supplements - judge the quality of your salmon oil by its color. Astaxanthin is a natural antioxidant which has been linked to healthier skin, reducing wrinkles, age spots, maintaining skin moisture, improving endurance, supporting health, and reducing joint pain.
ULTIMATE QUALITY: A trustworthy, environmentally friendly brand, zero waste, cruelty free, traceable to source and with no heavy metals - Hofseth BioCare are one of the largest fish oil producers in the world. Unlike many other supplement companies, we produce our own fish oil - so there's no middleman increasing the cost. This enables us to focus on quality over yield, ensuring our customers receive all the omega 3 6 9 they need.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Best Nest Wellness | 8.73 | ✅ | ✅ | ✅ |
BRAIN-BOOSTING, SCIENCE-BACKED NUTRITION: This sunshine-in-a-bottle supplement helps restore and maintain vitamin D levels without worrying about sun damage. Boosts mood and immunity—and supports growing minds and bodies. Contains no vitamin K2, which can interfere with medications. Perfect for the whole family.
SMART BRAIN HEALTH FOR YOUR LIFESTAGE: One drop provides 2000 IU of vitamin D3. Convenient once-daily vegetarian formula. Suspended in pure fractionated coconut oil (MCT oil), so our drops stay fresh longer. Easy-to-dispense dropper bottle with no separate dropper piece.
THE BEST INGREDIENTS MAKE THE BEST VITAMINS: Free of soy, yeast, sugar, sugar alcohols, artificial colors and flavors, nuts, gluten, and dairy/lactose. Proudly made in the U.S.A. Certified by a third-party ISO/IEC 17025 lab to support the active ingredient concentration, heavy metals concentrations, and purity.
LIVE BEAUTIFULLY THROUGH SMART NUTRITION: Neurologist-crafted vitamins. Trusted ingredients. For your growing nest. We create vitamins for your whole nest, including preconception, pregnancy, postnatal, childhood, and parenthood. It’s our mission to help your family soar.
FOLLOW OUR BRAND STORE: Complete your Best Nest supplement routine with our other vitamins and supplements! Pairs well with Clever Bird Liquid Omega-3 and Best Nest Immunity Gummies. Visit our Brand Store to see everything Best Nest has to offer.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Natures Craft Deals | 9.91 | ✅ | ✅ | ✅ |
Vitamin D supplements for adults - Our best vitamin D complex brought to you in easy to take fast absorbing drops provides your body with much needed immune support vitamins so you can feel your best
Bone health supplement - We’ve combined the power of vitamin K2 MK-7 and vitamin D liquid for joint support bone strength and muscle health powered by vitamin K-2 and cholecalciferol vitamin d3 liquid
Vitamin D3 5000 IU - Vitamin D3 drops are the simple way for your body to get pure vitamin D our K2 D3 vitamin supplement 5000 IU value vitamin D3 liquid is unflavored for an improved experience
Joint supplement - Vitamin D and K are vital bone and joint vitamins that help support calcium regulation in your body while also providing immune system support and helping improve heart health
Premium quality - At Natures Craft we use potent high quality ingredients in our vitamin K2 supplement with vitamin D for women and men formulated in US GMP facilities because you deserve the best
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GIVOL | 9.28 | ✅ | ✅ | ✅ |
✅ ORGANIC LIQUID Vitamin D3 (as Lichen) +K2 ( as MK4 & MK7): ORGANIC, Plant-Based, Vegan, Gluten Free, Wheat Free, Soy Free*, Non-GMO, Paleo, Ketogenic, Suitable for Men, Women and Children.
✅HIGHLY ABSORBABLE liquid mist form. Take 4 sprays once daily, every daily serving provides you with D3- 800IU, K2 as MK7- 40 Mcg and as MK4 - 110 Mcg dose. Mild Coconut Oil Flavor, Organic, Fractionated Coconut Carrier oil, certified Kosher.
✅ 4 MONTH SUPPLY- Each bottle contains 2 fluid ounces or 60 ml, which is a full 240-day supply with daily dose of only 0.25ml.
✅ We proudly make and bottle our product here in the United States, so you can rest easy knowing that you are getting the very best ingredients!
✅ If you are not fully satisfied in any way, simply contact us and we will set things right. As a small family-owned company, we want all of our customers to feel taken care of !
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BeWell Vitamins | 9.51 | ✅ | ✅ | ✅ |
AWESOME COUPLE - VITAMIN K2 D3. Many don’t realize that the benefits of Vitamin D drop (maintaining strong bones, immune system support, healthy muscle function, helping slow signs of aging, etc.) are enhanced when combined with MK7 Vitamin K2. Working together, D3+K2 helps to absorb and transport calcium to the appropriate places in your body.
VEGAN D3 K2 Vitamin is 100% Plant-Based with MCT Oil. Unflavored Vitamin D With K2 is Keto-friendly, Vegetarian, Non-GMO, Gluten-Free, and Dairy Free. No Fillers Or Sugar Added. Tested for purity & potency. Straight from nature's heart!
HIGH ABSORPTION - Our Nutra Well Liquid Vitamin D and K drops have up to 98% higher absorption rate than gummies, caps, softgels, or powder. Perfect Choice for Kids & Adults - with a measured dropper, it is easy to take just the right amount you need.
PREMIUM USA QUALITY - Our Liquid K2 D3 vitamin supplement is manufactured under strict control in a GMP facility and Lab tested right here in the USA. We are using only the supreme ingredients available for your total peace of mind.
EASY-TO-TAKE liquid drops: No more hard-to-swallow pills or capsules! Shake well before use. Adults take 1 ml (1dropper) daily or as recommended by a physician or healthcare professional.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| NutraChamps | 9.92 | ✅ | ✅ | ✅ |
Easy-to-Take & Effective - Our Kids D3 K2 Drops are a tasteless & convenient way for kids to get all the benefits of these two important vitamins! It’s easy - simply add them to your child's favorite juice, smoothie, food or even take them solo!
Strong Bones, Healthy Growth & Development - Feed your toddler's bones the nutrients they need to thrive! Vitamin D helps calcium absorption and K2 supports bone density, but they also support growing teeth & muscles!
Happy Kids Start with D3 - Vitamin D, also known as the "sunshine vitamin," can help improve mood, boost immunity & heart health, and keep your little ones feeling cheerful and bright. Keep your family happy & healthy with these vital nutrients.
Perfect for All Toddlers & Kids - Our sugar-free drops are designed for all ages of childhood! The liquid is a natural MCT Oil from coconuts with virtually no taste! Just use the convenient dropper to get the perfect amount for your children.
Highest Quality Formula & Manufacturing - Made in USA | Lab Tested & Verified | Non-GMO | Sugar-Free | Gluten-Free | Allergen-Free | Soy-Free | Nut-Free | Dairy-Free | No Artificial Colors or Flavors | Safe for Kids
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KAPPA NUTRITION | 9.80 | ✅ | ✅ | ✅ |
GREAT DUO: Known as the "sunshine vitamin," Vitamin D3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system. Vitamin K2 helps ensure calcium gets deposited in your bones where it's needed and protects arteries from calcification. Vitamins D3 & K2 work better and are more efficient when taken together.
PERFECT FOR ALL YEAR: Our Vitamin D3 and K2 supplements are made with Vegan capsules made from the plant base, Vitamin D3 from cholecalciferol, and MenaQ7, a patented form of Vitamin K2. Our easy-to-swallow Vitamin D3 & K2 are an easy way to add these two essential micronutrients to your diet.
SUPERB QUALITY: Kappa Nutrition is proud to offer products using only the best ingredients available on the market, so you can have total peace of mind in the supplements you are taking. Our Vitamin D3 with Vitamin K2 supplement, non-GMO, and free of soy, gluten, gelatin, and carrageenan - all formulated with cold-pressed virgin coconut oil in powder form to avoid not to be rancid as the liquid form.
MANUFACTURED IN THE USA: Our Vitamin D3 + K2 are manufactured in GMP-compliant facilities and 3rd party quality tested right here in TEXAS, USA.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Thomas' all-natural Remedies | 6.45 | ✅ | ✅ | ✅ |
THE PERFECT DUO: D3 + K2 with MCT Oil is a potent supplement that is further enriched with a raw whole food blend, helping ensure that you receive the full spectrum of essential nutrients in their natural form. Experience the power of these vital vitamins and the nourishing qualities of a raw whole food blend, all conveniently packed into a single supplement for optimal well-being.
BETTER ABSORPTION: Both Vitamin D3 and K2 are fat-soluble meaning it's difficult for the body to absorb if not taken with a fat. That's where MCT Oil comes into play better absorb these crucial vitamins.
OPTIMAL BONE AND ARTERIAL SUPPORT: Vitamins D3 and K2 are essential for optimal bone, arteria and teeth health and for helping to maintain the immune system in proper balance promoting healthy muscle function.
PERFECT D & K RATIO FOR HEALTHY CALCIUM LEVELS: Your bones and cardiovascular system will be grateful that they finally have the & nutrients they need for peak health. Get your daily dose with 125% daily value of D3, everything you need, and nothing you don't!
LAB-TESTED & GMP-CERTIFIED: All of our products are manufactured in the USA to the strictest protocols and tested to ensure quality. Completely soy-free, gluten-free and non-GMO. We don't make anything we don't take ourselves!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Oceanblue® | 9.72 | ✅ | ✅ | ✅ |
3-IN-1 HIGH CONCENTRATE OMEGA-3: Oceanblue combines 100 mcg of Vitamin K2 and 2000 IU of Vitamin D3 with triple strength Omega-3 2100 fish oil, in this highly effective omega-3 fatty acid supplement. With 2,100 mg fish oil per serving, providing 1,350 mg of EPA, 600 mg of DHA, and 150 mg of DPA you get 3X the benefit. Omega-3’s support healthy heart, brain, eyes, and joints.
FRESH, BURPLESS, NO FISHY AFTERTASTE: The purity and freshness of this highly refined fish oil - sourced from wild-caught anchovies - coupled with a great-tasting natural orange extract, means absolutely no fishy aftertaste, no burps and no reflux.
SIMPLY PURE OMEGA-3 FISH OIL: Omega-3 2100 with K2 has been molecularly distilled and refined for purity and freshness through an advanced, multi-stage process to remove heavy metals, PCBs, and other toxins. Containing 75% less fat than the average fish oil, this high-concentrate EPA and DHA formula has no fillers, no additives, no allergens (no gluten, peanuts or soy).
WILD-CAUGHT & SUSTAINABLY SOURCED: Oceanblue controls the entire manufacturing process, from sourcing to state-of-the-art purification to final packaging. We select only the freshest, wild-caught fish rich in omega-3, sourced exclusively from the pristine waters off the coast of Peru.
BONE HEALTH: Vitamin D and K2 work together to support bone and muscle health.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
The Dream Team – Vitamin D3 and K2 complement each other to help improve bone density and cardiovascular health. Vitamin D3 increases the absorption of calcium from foods. Afterward, the K2 vitamin directs calcium to bones and away from your joints and arteries
Benefits Abound – This versatile pair does more than help bone density. Vitamin D and K2 can help boost your immune system and support muscle health. Acting as an antioxidant, this vitamin K2 supplement can also promote energy levels and have a direct impact on your mood
Effortless Ingestion – It shouldn't be a chore just to take a vitamin D and K2 supplement. That's why our vitamin d supplements with K2 come in an easy-to-swallow gel capsule. With added extra virgin olive oil to maximize absorption along with the benefits
Truly Cruelty Free – Tired of discovering hidden ingredients in your vegan supplements? With our vitamin D3 with K2 you get exactly what's on the label. The D3 and K2 supplements have no extra or artificial ingredients, for a GMO-free alternative you can take without worry
Strict Quality Standards – We are proud to manufacture our vitamin K2 and D3 supplement at cGMP-certified facilities in the USA. We are constantly striving to offer pure and safe options to promote overall health. This is why our supplements also undergo third party testing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sar333 | 9.89 | ✅ | ✅ | ✅ |
Advanced DIM Supplement For Women and Men - Our product takes a Dim Supplement Women and Evening Primrose Oil Capsules and combines them in powder form with an Black Cohosh Root and Calcium D Glucarate and the results are amazing. Normal Dim Supplements contain smaller dosages like dim 100mg, dim supplement 200mg, or dim 200mg supplement for women. However, Clean Nutra has officially created an even more potent all in one supplement.
The All In One DIM Capsules and Primrose Vitamins For Women You've Been Looking For - Clean Nutra Serenti Balance provides multiple full-dose products in one Hormone Balance For Women Support complex containing a full Diindolylmethane Dim Supplement, Black Cohosh Supplements Women, and Evening Primrose Oil 3000mg equivalent in a convenient 2 capsule dosage. Finally a bigger supplement than evening primrose oil 1300mg and evening primrose oil 1000mg have been packed into one convenient solution.
Introducing the Serenti Balance All In One Supplement - In addition to containing larger equivalent milligram dosages than evening primrose oil 500mg and black cohosh 540 mg, our formula also contains a whopping 300mg of dim for women. This is a powerful alternative to black cohosh tea, primrose oil capsules 1300mg, dim 100 mg, and typical estrogen supplement for women. Not your average hormonal balance for women, pcos supplements for women or menopause supplements for women.
A Powerful DIM Pills with Black Cohosh Powder - Serenti Balance is overflowing with potent Sulforaphane, Primrose Extract, Vitamin K2, Vitamin D3, Zinc Supplements, Flax Seed Extract, Dong Quai Powder, Chasteberry, Wild Yam, and Red Clover. Clear out the countless dim complex, evening primrose oil liquid, organic evening primrose oil, and womens hormone balance supplement that are lesser and choose just one inclusive supplement from Clean Nutraceuticals.
Vetted and Trusted Ingredients - We pride ourselves in offering a quality supplement that combines the benefits of DIM Complex Diindolylmethane, women evening primrose oil, black cohosh capsules, Sulforaphane Broccoli Seed Extract, and Black Pepper Extract. Our formulas are proudly made in the USA in a registered and certified facility. Many products offer only a few ingredients like primrose 1300mg, dim cream, and evening primrose oil organic. Enjoy an all-in-one Clean Nutra supplement.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Codeage | 9.96 | ✅ | ✅ | ✅ |
Vegan Vitamin D3 Cholecalciferol - 1 Sachet Daily: Codeage Nanofood Liposomal Wonder-D pouch offers lichen-based vitamin D3 1000 IU from algae plant extracts providing vegan cholecalciferol. In contrast to vitamin D3 supplements made from lanolin, this vegan-friendly vitamin D3 liquid supplement IS NOT derived from an animal source. This plant-based vitamin D3 liquid in sachets is suitable for vegans, vegetarians, and can be used by adults who prefer supplementing their diet.
Vegan Vitamin K2 Liquid Supplement in Single Servings: Wonder-D vegan vitamins D3 + K2 + B12 liquid formula with liposomal delivery features a plant-based source of vitamin K2 as vegan menaquinone-7 (MK-7) in an easy-to-carry individual pouch format. Vegan Vitamin K2 as MK-7 may also be an important dietary considerations for vegans.
Drinkable Vegan Vitamin B12 Methylcobalamin: Each single packet of this liquid vitamin D/K2 vegan supplement provides vitamin B12 as vegan methylcobalamin. Together with vegan D3, K2 and B12, this bones health support liquid solution comes in a sugar-free mixed berry taste made from non-GMO blueberry and strawberry organic flavor extracts.
Liposomal Delivery & Phospholipids - Easy-to-Drink Individual Pouches: Codeage Nanofood vegan D3 + K2 liposomal formula with vitamin B12 contains a phospholipid complex from non-GMO sunflower oil with phosphatidylcholine. Each box of Nanofood Wonder-D comes in a convenient and easy-to-carry individual pouch format and includes 30 single-serve sachets for 1 month of supply. Easy to travel with at work or at the gym, Nanofood Wonder-d sachets are also easy to open and drink.
Vegan, Plant-Based, Non-GMO & Manufactured in the USA: Wonder-D liquid vitamins D3, K2 & B12 all-in-one vitamins formula is free from animal ingredients, gluten, soy, lactose, milk, or added sugar. Codeage sunshine vitamin D with plant-based vitamin K2+ B12 vegan formula is manufactured in the USA and is made with non-GMO ingredients.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| NutriRise | 9.90 | ✅ | ✅ | ❌ |
VITAMIN D 5000 IU FOR IMMUNE SYSTEM & JOINT SUPPORT: Vitamin D3 K2 supports the immune system by enhancing the function of immune cells, including helper T-cells and macrophages. However, to reap these benefits, you’ll need a highly active and bioavailable Vitamin D. Made with the most active form (cholecalciferol) and highest potency in the market, our Vitamin D3 5000 IU helps support joint pain and slow bone loss by increasing absorption of calcium in the bones.
PLANT BASED VITAMIN K (MK-7) & CALCIUM FOR HEART HEALTH & BONE HEALTH: Vitamin D (D3) by itself can cause calcification of soft tissues by clogging the arteries, painful bone spurs and kidney stones. However, Vitamin K2 helps transport Vitamin D into the bones and bloodstream. Unlike other vitamins supplements for women & men, ours contains a patented form of Vitamin K2 MK-7 (menaquinone) derived from natural chickpeas and calcium for extra health & beauty.
ANTI-INFLAMMATORY - MAXIMUM POTENCY 1,000MG: Want to wake up in the morning with a spring in your step? Move and exercise with greater joint mobility? We deliver a powerful 1,000mg of cold-pressed black seed oil, to support your body’s natural pain response, without any of the harmful side effects. By naturally lowering your body's inflammatory response, aches & pains lessen, you will move more and do more. Your life is waiting, jump on in!
IMMUNE SUPPORT IN CONVENIENT, EASY TO SWALLOW CAPSULES: We’ve all been there, whether it's cold season or seasonal allergies, your immune system works hard and sometimes it needs a boost. Our gluten free, immune support black seed oil pills provide a potent dose of thymoquinone. This primary active ingredient has exceptional antioxidant properties, helping to strengthen your body and fight against free radicals and oxidative stress that can lead to sickness and premature aging.
LONG LASTING CLEAN ENERGY WITHOUT THE JITTERS: Imagine life without relying on coffee to keep you going on all day, without the 2pm slump, and having the energy to soar through your day, play with your kids, and exercise! Our pure Nigella oil helps combat fatigue without caffeine or stimulants. By decreasing lactic acid build-up, our Black Seed Oil helps increase endurance and boost your energy levels all day, getting you back to the people and the life that you love.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Nusava | 9.86 | ✅ | ✅ | ❌ |
Liquid Vitamins Formulated for Maximum Potency: The Nusava K2 D3 Vitamin Supplement 5000 IU with MCT Oil and Omega 3 provides amazing support for a healthier mind and body. With 125mcg (5000 IU) of Vitamin D3, 120mcg of Vitamin K, 250mcg of Omega 3, and a blend of organic ingredients including MCT oil, chia seed oil, and olive oil, the Nusava Vitamin D Liquid Drops for adults will definitely be your next holy grail supplement.
Tons of Benefits in Every Drop: Nusava makes living healthier more convenient for people with demanding lifestyles, that's why we created 4-in-1 vitamins that have a multitude of benefits in every serving - ridding the need to purchase different bottles for different ingredients. With our potent blend, we make it convenient for you to get all the necessary mind, body, and heart-healthy nutrients for a stronger lifestyle.
Liquid Vitamin D for Faster Absorption: Liquid vitamins take effect quickly and are more readily absorbed by the body, making it more potent than capsules or tablets. Moreover, most people (such as the young and elderly), tend to find it difficult to swallow pills. With our blend of liquid Omega 3, MCT Oil, and K2 D3 vitamin supplement, you don't have to worry about the difficulty of swallowing lots of capsules after every meal.
Certified Organic Vitamin D: Certified organic by Natural Food Certifiers, our multi vitamin D drops to enhance your health naturally. Our D3 K2 Supplement Organic Liquid has no fillers, is non-GMO & proudly USA-made - ensuring high-quality goodness. We've carefully curated & sourced our ingredients so that you can replace all your other D & K vitamin supplements with just one small Nusava bottle to take wherever you go.
Worry-Free Purchase: In addition to our promise of being a convenient multi vitamin D liquid, each purchase comes with a hassle-free refund or replacement policy. While we stand by the quality of our vitamin D supplements, your health and satisfaction will go above everything else. If in any case you experience issues with your liquid vitamin drops, simply reach out to us and we'll resolve it right away.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Anumed International | 7 |
| Sbr Nutrition | 7 |
| Go Nutrients | 5 |
| Upnourish | 4 |
| Alpha Rise | 3 |
| Nusava | 3 |
| Smarternutrition | 3 |
| Codeage | 2 |
| Moonrin | 2 |
| Nature's Nutrition | 2 |
We've carried out a comprehensive analysis of 247,081 reviews on vitamin k2, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select vitamin k2 priced around $30.39, with top brands including and
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