Best Liquid 5 Htp in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Liquid 5 Htp

Natrol Melatonin Fast Dissolve Tablets, Helps You Fall Asleep Faster, Stay Asleep Longer, Easy to Take, Dissolve in Mouth, Strengthen Immune System, Maximum Strength, Strawberry Flavor, 5mg, 200 Count
#TOP1
Natrol Melatonin Fast Dissolve Tablets, Helps You Fall
9.9
PM SCORE
XTEND Original BCAA Powder Mango Madness - Sugar Free Post Workout Muscle Recovery Drink with Amino Acids - 7g BCAAs for Men & Women - 30 Servings
#TOP2
Xtend Original Bcaa Powder Mango Madness - Sugar
9.9
PM SCORE
Optimum Nutrition Instantized BCAA Capsules, Keto Friendly Branched Chain Essential Amino Acids, 1000mg, 400 Count
#TOP3
Optimum Nutrition Instantized Bcaa Capsules, Keto Friendly Branched
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Liquid 5 Htp of 2026

Market Overview
Liquid 5 Htp Reviewed
  • Reviews Analyzed: 612126 Items
  • PM Avg. Rating: 7.1 / 10
273 Products Evaluated
  • Highest Price: $333.16
  • Lowest Price: $2.95
  • Avg. Price: $34.12

Natrol Melatonin Fast Dissolve Tablets, Helps You Fall Asleep Faster, Stay Asleep Longer, Easy To Take, Dissolve In Mouth, Strengthen Immune System, Maximum Strength, Strawberry Flavor, 5Mg, 200 Count

NATROL
7605
2.31 X 2.31 X 4.30 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Get Enough Sleep: Sleep enhances immune defense and a lack of it can affect the immune system; Studies have shown how people who don't get enough sleep have a higher risk of illness, and it can also impact the time it takes for the body to recover

Sleep Strengthens Your Immune System: Research has shown the importance of sleep in strengthening your immune system, improving mental sharpness, maintaining balanced moods and so much more; Natrol Melatonin is a solution for occasional sleeplessness

Drug Free: Natrol Melatonin is a nighttime sleep aid that assists with occasional sleeplessness; It is non-habit forming, so you can use it with confidence whenever you need to adjust your internal clock; Plus it's vegetarian

Fast Dissolve Tablets: Natrol’s unique fast dissolve strawberry formula enables faster absorption that can be taken anytime, anywhere; No water needed

Wellness Worldwide: Natrol is a leading U.S. Vitamin, Mineral and Supplement manufacturer helping people around the world improve beauty, sleep, mood, immune health and brain health

Xtend Original Bcaa Powder Mango Madness - Sugar Free Post Workout Muscle Recovery Drink With Amino Acids - 7G Bcaas For Men & Women - 30 Servings

XTEND
105066
3.70 X 3.70 X 6.30 Inches
0.93 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

XTEND BCAA POWDER FOR MEN & WOMEN - The World's Number 1 BCAA Brand has been perfecting recovery since 2004 with 7 grams of BCAAs in the nature-designed and research-proven 2:1:1 ratio

SUGAR-FREE BRANCHED CHAIN AMINO ACIDS - Zero sugar, zero calories, and zero carbs in every delicious serving. XTEND post workout drink mix helps support muscle recovery and growth

IMPROVE RECOVERY & HYDRATION - Consume a minimum of 14 grams of BCAAs per day - before, during, and after your workout. Added electrolytes help you to stay hydrated and support recovery. Mix each level scoop in 10-14 fl. oz. of water and shake well

TESTED & TRUSTED BY THIRD PARTIES - NSF Contents Tested & Certified and Informed-Choice Certified symbolizing strict standards in product development, testing, and quality - safety for athletes and free of banned substances prohibited in sports

DELICIOUS FLAVORS UNLIKE ANYTHING ON THE MARKET - Mango Madness, Rainbow Sherbet, Blue Raspberry Ice, Glacial Grape, Freedom Ice, Watermelon Explosion, Italian Blood Orange, Lemon Lime Squeeze, Knockout Fruit Punch, and Many More

Optimum Nutrition Instantized Bcaa Capsules, Keto Friendly Branched Chain Essential Amino Acids, 1000Mg, 400 Count

OPTIMUM NUTRITION
1102348
3.88 X 3.88 X 6.25 Inches
0.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

BCAAs 2:1:1 ratio of leucine, isoleucine, valine

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

RECOVERY take your training efforts to the next level by supporting endurance and recovery

ACTIVE LIFESTYLE help your active lifestyle by supplementing with ON BCAA capsules

Easy to swallow capsules

AVAILABLE IN 60 count, 200 count, 400 count bottles

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Megafood Blood Builder - Iron Supplement Shown To Increase Iron Levels Without Nausea Or Constipation - Energy Support With Iron, Vitamin B12, And Folic Acid - Vegan - 30 Tabs

MEGAFOOD
10170
2.00 X 2.00 X 2.00 Inches
0.29 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pattern. 9.98

Features

Gentle Iron Tablets: Clinically shown to increase iron levels without nausea or constipation

Vital Nutrients: Formulated with vitamin C and beet root

Nourishing Ingredients: Includes folic acid and vitamin B12 for healthy red blood cell production

Better Health Starts with Nature: We use real food and added nutrients in our premium supplements

Goodness is in Our Roots: We believe you are what you do, and so we’re obsessed with quality

Doctor's Best Glucosamine Chondroitin Msm With Optimsm Capsules, Supports Healthy Joint Structure, Function & Comfort, Non-Gmo, Gluten Free, Soy Free, 240 Count (Pack Of 1)

DOCTOR'S BEST
DRB-00081
3.13 X 3.13 X 5.19 Inches
0.66 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Glucosamine/chondroitin/MSM with optimism: the ultimate combination for healthy joints! Glucosamine supplements are used to help prevent the breakdown of joint tissues and any associated symptoms including pain, lack of flexion, joint stiffness and weakness. Chondroitin helps keep joints healthy by absorbing fluid (particularly water) in the bones. Msm provides a source of dietary sulfur and half of the body’s sulfur is found in the skin, muscles, and bones. Sulfur is a critical building blocker, strengthens joint tissues and helps with elasticity.*

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Improve joint flexibility: a potent combination of three proven, purified ingredients that help build and serves as a shock absorber for your joints. Healthy joints may get worn away by sports injuries, overuse, or wear-and-tear that can cause joint discomfort.*

Benefits of glucosamine/chondroitin/MSM with optimism: helps supports joint mobility, joint structure, and can increase joint flexibility while protecting joint tissue. Also supports overall health for hair, skin, and nails.*

Clinically-studied optimism: Glucosamine/chondroitin/MSM with optimism clinically proven, purified ingredients to improve joint function and mobility, combined into one supplement. Provides you with the perfect combination of potent dietary supplements that will help you maintain and support your joint healthy throughout your active Lifetime.*

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Xtend Sport Bcaa Powder Blue Raspberry Ice - Electrolyte Powder For Recovery & Hydration With Amino Acids - 30 Servings

SCIVATION
P36030
3.70 X 3.70 X 6.30 Inches
0.76 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

XTEND BCAA POWDER FOR MEN & WOMEN - The World's Number 1 BCAA Brand has been perfecting recovery since 2004 with 7 grams of BCAAs in the nature-designed and research-proven 2:1:1 ratio

SUGAR-FREE BRANCHED CHAIN AMINO ACIDS - Zero sugar, zero calories, and zero carbs in every delicious serving. XTEND post workout drink mix helps support muscle recovery and growth. Formulated for athletes for optimal performance

IMPROVE RECOVERY & HYDRATION - Consume a minimum of 14 grams of BCAAs per day - before, during, and after your workout. Added electrolytes help you to stay hydrated and support recovery. Mix each level scoop in 10-14 fl. oz. of water and shake well

TESTED & TRUSTED BY THIRD PARTIES - Proudly NSF Certified for Sport, an independent certification program recognized by the United States Anti-Doping Agency (USADA), Major League Baseball, the National Hockey League and the Canadian Football League

DELICIOUS FLAVORS UNLIKE ANYTHING ON THE MARKET - Blue Raspberry Ice and Strawberry Kiwi Splash

Olly Sleep Gummy, Occasional Sleep Support, 3 Mg Melatonin, L-Theanine, Chamomile, Lemon Balm, Sleep Aid, Blackberry, 50 Count

OLLY
20858158005125
2.82 X 2.82 X 4.13 Inches
0.29 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

OLLY SLEEP GUMMIES: Our Melatonin gummies with L-Theanine and Botanicals help boost your natural sleep hormone mellow your mind and calm your senses so you can relax and enjoy restful sleep

Product Note: Exposure to heat or sunlight may lead to melting/damage of product; Hence customers are expected to be available during the product delivery

THE GOODS INSIDE: Effective sleep blend features 3mg of Melatonin a naturally occurring hormone that works with your body's chemistry; L-Theanine supports calmness and Botanicals like Chamomile, Passionflower & Lemon Balm to help soothe and relax

HOW TO TAKE: Chew two gummies 30 minutes before bed no food or water needed

NATURALLY DELICIOUS: Sleep gummies come in naturally flavored Blackberry Zen with a fresh hint of mint—no artificial colors or flavors and are gluten free 50 gummies per bottle (25 day supply)

NON-HABIT FORMING: OLLY Sleep gummies for adults are packed with a unique blend of drug-free non-habit forming ingredients; Just what you need to slip into sleep and wake up feeling refreshed

Arazo Nutrition 5-Htp 200Mg Plus Calcium For Mood, Sleep – Supports Calm And Relaxed Mood – 99% High Purity – 120 Capsules

ARAZO NUTRITION
BS021
3.00 X 3.00 X 5.00 Inches
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Arazo Nutrition 9.93

Features

Extra high 99% purity; super potent at 99% purity, unlike other brands with low 80% purity or less; boosts benefits for immediate positive mood and sleep support

Calcium enhanced super formula; the extra 328mg of Calcium per serving greatly enhances deeper and longer sleep, and promotes greater tranquility and calmness

Highest standard; trusted for ingredient safety, nutritional value and label accuracy

Reliable; made in a GMP certified facility in America and third party safety tested for purity

120 capsules; 60 days supply; 200mg servings; 100mg per capsule of 5 HTP

Dr Emil Nutrition 200 Mg 5-Htp Plus Formula For Mood, Stress, And Sleep - 60 Vegan Capsules, 30 Servings

DR EMIL NUTRITION
850002956207
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dr. Emil Nutrition 9.79

Features

Supports mood and rest - We supplemented 200mg of pure 5-HTP with 20mg of SAMe and 20mg of L Tryptophan to optimize 5-HTP conversion and support stress levels in the body.

Contains vitamin B6 for improved 5-HTP conversion - Vitamin B6 has been shown to aid 5-HTP conversion. Studies show that even a slight B6 deficiency can greatly inhibit the efficacy of 5-HTP.

Promotes calm and relaxation - Dr. Emil’s 200 MG 5-HTP Plus formula is a natural way to promote a calm and relaxed mood by supporting 5-HTP conversion in the body.

Joy-Filled Mood Support Supplement W/ St Johns Wort | Helps Calm The Mind & Body, Stress Relief Energy Supplements | 100% Plant-Based | Ashwagandha, Rhodiola, Eleuthero | Herbal Adaptogens, 180 Ct

HAPPY HEALTHY HIPPIE
JF180-1PK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Happy Healthy Hippie Co 9.87

Features

[Calm A Worried Mind] Feel more in control of your life & don't let worries and tension get in the way. Our happy pills support stress relief and promotes an overall calming effect for the mind and body.

[Mood Booster for Women & Men] Our ayurveda products can be the mood enhancer you're looking for. Our adaptogens formula is great for women and men looking for relaxation support and an effective stress relief supplement.

[7 Natural Herbs] Formulated with 7 healing herbs, our powerful mood support pills are designed to help with stress. Made with Ginkgo Biloba, Rhodiola Rosea, Ashwagandha Root Powder, Lemon Balm, support your mood w/ St. John's Wort & Eleuthero Root*

[Find Your Inner Joy] Our powerful brain and energy supplements helps increase key "feel-good" activities in your head, which are crucial components to maintaining a positive mood and avoiding unnecessary stress.

[100% Plant-Based] Our capsules are non-GMO, vegan. The herbs are grown naturally on farms around the world so that they can be brought straight from nature's garden into your home! Try our ashwagandha pills today and enjoy a natural way to find zen.

[Stress Relief Supplement] With the help of Joy-Filled's many beneficial ingredients, we aim to help you live life on your terms!

[St. John's Wort Herbal Benefits] St. John's Wort is a traditional herb that is used for a variety of purposes, including stress maintenance, sleep support, menopause, & PMS.

[Ashwagandha + Rhodiola] These powerful herbs are stress-fighting ingredients that have been used in ayurvedic medicine.

[Happy Healthy Hippie Guarantee] We are committed to making sure each customer is happy with their purchase. That's why we offer an easy 60-day return policy for our herbal ashwagandha supplements to ensure your happiness and satisfaction!

Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use. Avoid excessive exposure to sun and other sources of ultraviolet light when using this product. Discontinue use and consult your doctor if any adverse reactions occur. Not intended for use by persons under the age of 18. Keep out of reach of children. Do not use if seal under cap is broken or missing.

Innosupps Night Shred | Night Time Fat Burner And Natural Sleep Support | Ashwaganda, 5-Htp, Cla, Melatonin | Appetite Suppressant | Weight Loss Support (60 Vegetarian Capsules)

INNOSUPPS
ISSUPISPM
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Inno Supps 9.70

Features

Experience Deep sleep while burning fat: Night Shred maximizes the quantity and quality of your sleep while priming your body to accelerate the fat burning process. A sense of relaxation comes quickly and the onset of REM sleep comes much faster.

Quality Sleep is Vital to Good Health: Night Shred allows you to ​wake up refreshed and energized​, ready for the day and to kill your workout. Night Shred supports high quality sleep with the combination of magnesium, melatonin, GABA and several other natural ingredients while simultaneously maximizing fat-burning with the much-studied CLA and L-Carnitine.

Natural, Clean and Effective: At Inno Supps, your health is our top priority. We refuse to use cheap fillers or artificial sweeteners and instead pack our products with the most highly studied ingredients at clinically effective doses for maximum results.

Highest Quality: We produce all of our supplements in US-based, GMP-certified and Informed Choice facilities to ensure that every Inno Supps product is held to the highest federal standards. Plus we conduct third-party testing to prevent contamination and ensure product integrity.

Innovative and Delicious: The Inno Supps team is constantly working with world-class athletes, doctors and scientists to develop cutting-edge formulas and delicious flavor profiles. You can trust that every Inno Supps product will taste great and supercharge your health and fitness results from within.

Sleep Fairy Natural Sleep Aid | Melatonin 10Mg, L-Theanine, 5-Htp, Valerian Root, Gaba, Magnesium, Chamomile | Herbal Sleeping Pills | Non-Habit Forming Sleep Supplement | Vegan Capsules | Non-Gmo

HOLLIS NUTRITION
HOLLIS NUTRITION
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hollis Nutrition 9.86

Features

BEDTIME FORMULA - Sleep Fairy is a safe and gentle sleep supplement made with naturally sourced, herbal ingredients.

With the Sleep Fairy, which will help promote deep relaxation and calmness. Release all the tension of a hard day at work faster and promote relaxation naturally with our magnesium, valerian root, chamomile, L-theanine, 5-HTP and melatonin sleep capsules!

Infused with valerian root, chamomile flower and magnolia bark that helps the body to achieve relaxation.

Unlike other low-quality sleep supplements that contains toxic ingredients, the Sleep Fairy sleep supplement for adults uses ONLY natural plant-derived ingredients. Plus, our formula is 100% non-GMO, stearate-free and vegan too!

100% Drug-free and non-habit forming.

#TOP13

Designs For Health 5-Htp 100Mg With Vitamin B6 (P-5-P) - 5-Htp Supreme 100 Mg Supplement - Serotonin Precursors To Help Support Healthy Mood + Appetite (60 Capsules)

DESIGNS FOR HEALTH
HTU060
2.00 X 2.00 X 3.00 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Designs for Health 9.95

Features

THE FEEL GOOD HORMONE - 5-Hydroxytryptophan, made from the amino acid L-tryptophan with the help of vitamin B6, is a precursor to serotonin production. The amino acid tryptophan can be found naturally in protein foods such as turkey and milk. Serotonin is a vital neurotransmitter known as "the feel-good hormone." *

SEROTONIN PRECURSOR - 5-HTP Supreme is a synergistic formula of 5-hydroxytryptophan (100 mg) and vitamin B6 (20 mg) for supporting overall neurotransmitter metabolism by providing precursors of serotonin. *

WELL ABSORBED - 5-HTP is well absorbed from an oral dose, with about 70% ending up in the bloodstream. Absorption of 5-HTP is not affected by the presence of other amino acids; therefore, it may be taken with meals without reducing its effectiveness. *

ALWAYS PURE & EFFECTIVE PRODUCTS - This product is Non-GMO, Vegetarian-Friendly, and contains No Gluten, Dairy, or Soy. DFH is transitioning to tinted glass bottles. In addition to being more eco-conscious, tinted glass offers a greater moisture 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.

Now Foods L-Theanine 200 Mg, 60 Vegetable Capsule (2 Pack)

NOW FOODS
NW-LT20060
3.76 X 1.88 X 3.77 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XSNonline 9.94

Features

STRESS MANAGEMENT*/PROMOTES RELAXATION*: Promotes relaxation without the drowsiness or negative side effects associated with other calming agents.*

HEALTHY VASCULAR FUNCTION*/WITH INOSITOL: Formulation includes inositol, a member of the B-vitamin family that is essential for brain and nervous system health.*

CLASSIFICATIONS/CERTIFICATIONS: Vegan, Kosher, Non-GMO

GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).

Packaged in the USA by a family owned and operated company since 1968.

Nature's Bounty 5-Htp Pills And Dietary Supplement, Supports A Calm And Relaxed Mood, 100Mg, 60 Capsules

NATURE'S BOUNTY
5315
1.94 X 1.94 X 3.70 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Helps your body produce serotonin

Helps maintain a positive outlook and tranquil mood

Not significantly present in the typical diet

These statements have not been evaluated by the Food and Drug Administration

Packaging may vary due to redesign, same great product ingredients

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Natrol, 5-Htp Time Release Tablets, Maximum Strength, 200 Mg, 60 Count

NATROL
7443
1.98 X 1.98 X 4.09 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Promotes Relaxation: Natrol 5-HTP is a drug-free way to promote a calm and relaxed mood.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Control Appetite: Regular use of Natrol 5-HTP may help provide a more positive outlook; Non-GMO

Drug Free: Natrol 5-HTP (50mg 5-HYDROXYTRYPTOPHAN from Griffonia Simpplicifolia seeds) is a natural and drug-free supplement that is non-habit forming and safe to use

Wellness Worldwide: Natrol is a leading U.S. Vitamin, Mineral and Supplement manufacturer helping people around the world improve beauty, sleep, mood, immune health and brain health

Now Supplements, 5-Htp (5-Hydroxytryptophan) 100 Mg, Neurotransmitter Support*, 120 Veg Capsules

NOW
0106
6.00 X 5.00 X 4.00 Inches
0.21 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

VEGAN CAPSULES/NEUROTRANSMITTER SUPPORT*: 5-HTP is the intermediate metabolite between the amino acid L-tryptophan and serotonin

TYPICALLY USED AS A SLEEP SUPPLEMENT*/SUPPORTS POSITIVE MOOD AND RELAXATION*: 5-HTP supports the production of serotonin in the brain and central nervous system; serotonin can impact sleep, mood, appetite, and body temperature

CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Kosher, Made without Gluten, Non-GMO, Nut Free, Soy Free, Vegan/Vegetarian

GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined including our laboratory/testing methods (for stability, potency, and product formulation)

Packaged in the USA by a family owned and operated company since 1968

Packaged in the USA by a family owned and operated company since 1968

Natrol 5-Htp Time Release Tablets, Promotes A Calm Relaxed Mood, Helps Maintain A Positive Outlook, Drug-Free, Controlled Release, Maximum Strength, 100Mg, 45 Count

NATROL
882.911
1.94 X 1.94 X 3.63 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Natrol 5-HTP is a 100% drug-free way to promote a calm and relaxed mood.

Clean Ingredients: Natrol 5-HTP is 100% Drug-Free, non-GMO, gluten-free, and vegetarian; Free of artificial flavors, sweeteners and preservatives, and synthetic dyes.

5-HTP Benefits: Natrol 5-HTP Time Release can help promote a calm, relaxed mood and helps maintain a positive outlook.

Time Release Formulation: Natrol 5-HTP Time Release slowly releases 5-HTP to help you throughout the day.

Natrol is the #1 5-HTP brand in America and one of the nation’s leading manufacturers of vitamins and supplements.

Iwi Omega 3 Supports A Healthy Heart, Brain Development, Strong Bones & Joints And Eye Health, Vegan Supplements, 30 Day Supply

IWI
IWI OMEGA-3-STICKERLESS
4.90 X 2.40 X 2.20 inches
56.00 ounces
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iwi® life 9.82

Features

iwi OMEGA-3: Contains pure and powerful ingredients like our proprietary form of algae EPA, AlmegaPL, and our algae DHA to support heart, brain, vision, and joint health in addition to overall wellness.iwi's patented ingredient readily increases the Omega-3 Index - a biomarker for reduced cardiovascular risk. iwi Omega-3 is packed with better nutrition including chlorophyll, phytosterols, Omega-7, carotenoids and other antioxidants.

SMART CHOICE: iwi’s plant-based EPA is a vital nutrient that kickstarts your immune cells, promotes a healthy heart and arteries, and supports your joint health by helping control inflammation. Our algae DHA gives you a brain boost and supports healthy nerves and vision, so you can get the most out of life. iwi Omega-3 also includes special Omega-7 fatty acids for additional heart health support and chlorophyll as a natural antioxidant.

LESS IS MORE: iwi’s AlmegaPL is clinically proven to help your body absorb 50% more Omega 3 than fish, krill, and other algae oils, and therefore requires less dosage; each serving contains a high concentration of 125 MG of EPA, 100 MG of DHA, and a high potency of other Omega-3s. Serving size: 2 Softs gel per day. Serving per container: 30 Day Supply

HAPPIER, HEALTHIER FUTURE: iwi algae is sustainably farmed and made in the USA, cultivated in the New Mexico & Texas desert, with saltwater and powered by the sun.

GOOD FOR EVERY LIVING THING: Did you know that neither fish nor krill actually produce Omega-3s? They obtain them by consuming nutrient-rich algae. So skip the “middle fish” and get your Omega-3s straight from the source.

Now Foods Ashwagandha Extract 450 Mg 180 Capsule

NOW FOODS
N.A
2.80 X 2.80 X 4.80 Inches
0.22 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Highland Health Foods 9.95

Features

AYURVEDIC ADAPTOGEN*: Ashwagandha is used as a general tonic and adaptogen, helping the body adapt to temporary normal stress.* NOW Ashwagandha is a standardized extract (450 mg per serving). Take 1 capsule 2 to 3 times daily.

FREE RADICAL SCAVENGER*/IMMUNE SYSTEM SUPPORT*: Preliminary data suggest that Ashwagandha supports a healthy immune system.*

CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Dairy Free, Egg Free, Nut Free, Soy Free, Vegan/Vegetarian, Made without Gluten

GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).

Packaged in the USA by a family owned and operated company since 1968.

Essential Amino Acids - 1 Gram Per Serving Powder Blend Of All 9 Essential Aminos (Eaa) And All Branched-Chain Aminos (Bcaas) (Leucine, Isoleucine, Valine) 225 Capsules By Double Wood Supplements

DOUBLE WOOD SUPPLEMENTS
EAADW
2.50 X 2.50 X 5.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Double Wood LLC 9.96

Features

Contains all 9 Essential Amino Acids (EAAs) - Each serving consists of a 1 gram powder blend of all 9 essential amino acids

Contains all Branched Chain Amino Acids (BCAAs) - Each serving contains L-Leucine, L-Isoleucine, and L-Valine

Required for Countless Bodily Functions - The nine essential amino acids are required for many bodily processes such as building proteins and synthesizing neurotransmitters

Supports Muscle Recovery and Growth - Essential aminos help support muscle growth, muscle soreness, and exercise endurance

Manufactured and Tested in the USA - Double Wood's Essential Amino Acid Capsules are manufactured and tested for safety right here in the USA

Snac Zma-5 Sleep Aid Supplement, Promote Muscle Recovery & Growth, Immune Support, & Restorative Sleep With Zinc, Magnesium & 5-Htp, Post Workout, Before Bed Zma Supplements 90 Veggie Capsules

SNAC
094922147943
2.50 X 2.50 X 4.50 Inches
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SNAC NUTRITION 9.37

Features

Train Hard, Sleep Harder – Achieve peak performance with your ZMA-5 immune booster and sleep supplement. Your enhanced formula from SNAC works 24 hours to improve wellness and muscular strength.

How It Works – Zinc, magnesium, and vitamin B6 together with the 5-Hydroxytryptophan (5-HTP) may help increase the duration of deep sleep for greater anabolic hormone release, tissue repair, and muscle growth. In short, deeper sleep = an optimal you.

Harmful Chemicals? Not Here – Your body is your instrument, and we get that. That’s why we designed your sleep and immune-boosting capsules without gluten, GMOs, and animal-derived ingredients.

Prized by Professionals – Choose a workout recovery supplement trusted by boxing world champions and IFBB competitors. They rely on SNAC to maximize deep sleep, tissue repair, and muscle growth. You can too.

We Got You – Join the SNAC team to rediscover what your body can do. Run by world-renowned sports nutritionist Victor Conte, we dedicate ourselves to science, athletic heights, and your potential.

5Htp 200Mg Capsules | 180 Capsules | Griffonia Simplicifolia | 5Htp Extra Strength Supplement | Non-Gmo, Gluten Free | 5 Hydroxytryptophan | By Horbaach

HORBÄACH
CL3963
2.30 X 2.30 X 4.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Carlyle 9.99

Features

ABOUT 5-HTP: 5-HYDROXYTRYPTOPHAN is a nutrient that is produced in the body from L-Tryptophan

MAXIMUM SUPPORT: Delivers 200 mg of 5-HTP per serving from seed extract in quick-release capsules

PROFESSIONALLY CRAFTED: Our supplements use advanced sourcing to ensure purity and potency always

HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!

NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Soy, Artificial Color & Flavor & NON-GMO

#TOP24

Neuroscience Gaba Trex - Chewable L-Theanine Tablets To Help Reduce Stress - Support Relaxation - Brain Health Support Supplement For Adults, Kids + Teens (60 Chewables)

NEUROSCIENCE
20008
2.00 X 4.00 X 2.00 Inches
0.14 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FortressBrand 9.95

Features

Calm Support Chews - These chewable tablets contain L-theanine, an amino acid shown to reduce stress. A convenient choice for both children and adults that's portable, versatile, and can be taken at any time of day.*

Support For Adults & Kids - In children, L-theanine has been shown to significantly reduce nocturnal motor activity.*[1]

Proven Support For Stress - In a randomized, double-blind, placebo-controlled study, L-theanine was shown to significantly reduce stress.*[2]

Tranquility Without Drowsiness - These tablets are designed to be suitable for daytime or nighttime use, allowing for custom flexibility that works for every body. Chew 1-2 tablets up to three times daily or as directed by your healthcare provider.

Practitioner Trusted, Professional Grade - Trusted by thousands of healthcare professionals, NeuroScience formulates products exclusively on peer reviewed studies. All products are USA manufactured in a cGMP compliant facility.

Jarrow Formulas 5-Htp - 60 Veggie Capsules - Supports Melatonin Production - Dietary Supplement May Support Mental Health & Sleep - 60 Servings (Packaging May Vary)

JARROW FORMULAS
HTP100
6.00 X 5.00 X 4.00 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Melatonin Production - 5-HTP (5-hydroxytryptophan) is the direct metabolic precursor and is important for the production of melatonin, a hormone that aids biorhythm regulation.

HTP is an extract of griffonia simplicifolia seeds from West Africa.

Veggie Caps - Adults take 1 capsule per day on an empty stomach or as directed by your qualified healthcare professional.

Superior Science, Smarter Formulas - Informed by strong scientific research, Jarrow Formulas products are carefully crafted to ensure you get the benefit of each and every vitamin, mineral and supplement.

Nutricost 5-Htp 100Mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-Gmo & Gluten Free

NUTRICOST
E6-DT22-Y9PV
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
eSupplements 9.98

Features

240 Vegetarian Capsules of High Quality 5-HTP

100mg of 5-HTP Per Capsule

Vegetarian Friendly, Non-GMO, Gluten Free

3rd Party Tested by ISO-Accredited Laboratories

Made in a GMP Compliant, FDA Registered Facility.

Magnesium Breakthrough Supplement 4.0 - Has 7 Forms Of Magnesium: Glycinate, Malate, Citrate, And More - Natural Sleep And Brain Supplement - 60 Capsules

BIOPTIMIZERS
MG60V3
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BiOptimizers 9.88

Features

COMPLETE MAGNESIUM COMPLEX: Our formula contains 7 forms of magnesium: bisglycinate (glycinate), malate, chelate, aspartate, orotate, taurate, and citrate. Getting all 7 forms of magnesium, in the optimum dose, helps support numerous bodily functions.

SUPPORTS RELIEF: Chronic stress depletes crucial magnesium from your body, potentially causing numerous issues such as depression, anxiety, fatigue, memory problems and chronic pain. Our formula not only reverses magnesium deficiency but can help aid your body’s natural processes to counter these issues.

FAST ABSORPTION: Each Magnesium Breakthrough 4.0 capsule is designed to quickly dissolve, pass through the digestive process, and be absorbed at a very high rate.

NO SYNTHETIC INGREDIENTS: All Magnesium Breakthrough 4.0 ingredients are naturally derived. There are no preservatives, no mercury, lead, arsenic, or fluoride - all of which are commonly found in other supplements

OTHER HEALTH BENEFITS: Magnesium can be a great supplement for your body and mind, as it could support memory improvement, help improve metabolism and mood, and help alleviate chronic pain and migraines.

Vital Nutrients - B-Complex - Balanced High Potency B Vitamin Complex - Supports Energy Production, Metabolism And Heart Health - 120 Vegetarian Capsules

VITAL NUTRIENTS
VNBX120
3.75 X 3.75 X 1.75 Inches
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pattern. 9.98

Features

Supports Healthy Nervous System: B-complex vitamins (thiamine, riboflavin, B6, Folate, B12, Biotin, Pantothenic Acid, Niacinamide) are essential for keeping the brain and nervous system healthy because they support synthesis of neurotransmitters, which can help with high stress management*

Maintains Healthy Metabolism: This vegan formula helps support the breakdown and metabolism of fats, proteins and carbohydrates*

Cardiovascular Support: B6, B12 and folate promote the conversion of homocysteine, which supports heart health*

Does Not Contain: This product is free from coatings, binders, gluten (wheat, rye, barley)*, milk/dairy (casein, whey)*, soy protein*, egg protein*, and sugar*; *Verified by independent testing

We test every ingredient we use and every finished product we make; FDA regulation (GMP Part 111) requires that manufacturers test ingredients and finished products; However, it allows manufacturers to perform minimal skip lot testing meaning only some of the ingredients are tested; Vital Nutrients has always exceeded these testing requirements by performing a significant number of additional tests on raw ingredients and finished products at independently certified U.S. labs; Labels may vary

Plant Aminos Organic Essential Amino Acids (Eaas) & Bcaa - 100% Plant-Based Raw, Vegan - All 9 Essential Amino Acids With 18 Total Amino Acids (360 Tablets)

TRIQUETRA HEALTH
TH_PL_AMINO
2.60 X 2.60 X 5.25 Inches
0.54 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Triquetra Health 9.93

Features

100% Organic Plant-based Essential Amino Acids: Plant Aminos are 100% organic plant-based essential amino acids. All of the amino acids are delivered naturally in raw whole-food form by combining the most amino acid dense forms of Organic Spirulina & Organic Chlorella. They are shown to have 4x higher absorption than Whey or Soy-based amino acids.

Contains All 9 Essential Amino Acids, BCAA & 18 Total Amino Acids: Plant Aminos contains all 9 essential amino acids plus the 3 Branched-Chain Amino Acids (L-leucine, L-isoleucine & L-Valine) and 9 additional non-essential amino acids (L-Serine, L-Glutamic Acid, L-Proline, L-Glycine, L-Alanine, L-Aspartic Acid, L-Tyrosine, L-Arginine & L-Cystine).

Essential Building Blocks For Recovery & Performance: Essential amino acids and Branched Chain Amino Acids (BCAA) are building blocks the body cannot produce on its own and received through our diets. They are required to repair existing muscle, build new muscle tissue, and synthesize neurotransmitters that facilitate brain function.*

Supports Performance, Energy, Mental Function & Mood: Amino acids support overall athletic performance and slow the onset of fatigue, allowing us to have more energy and go harder and further. They are building blocks of the brain's neurotransmitters, which influence every aspect of brain function & mood.*

USDA Organic Certified, Vegan & Raw Form: All Triquetra Health products adhere to the highest purity and quality standards. Plant Aminos has been certified organic, vegan, and exceeds all raw foods standards. It is tested for over 130+ toxins & contaminants and is produced in a GMP certified facility.

21St Century Daily Amino Acid Tablets, 120 Count

21ST CENTURY
22557
2.38 X 1.75 X 5.75 Inches
0.52 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Allergen information: milk

Dietary Supplement

A Combination of Important Amino ACids

Daily amino acid maximum your strength.

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Top 10 5 htp Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Now Foods 26
Natrol 17
Best Naturals 12
Now 11
Bulksupplements.com 8
Neuroscience 6
Onnit 5
Pure Encapsulations 5
Nutricost 4
Bodyhealth 3

Top 10 5 htp Brands Pie Chart


We've carried out a comprehensive analysis of 612,126 reviews on 5 htp, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select 5 htp priced around $34.12, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 30 5 htp for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which 5 htp to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.