20 Best 5 Htp 100mg Reviews [2024]

Are you looking for the best 5 htp 100mg reviews? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 5 htp 100mg reviews.

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1 NatureWise 5-HTP 100mg Natural Mood & Sleep Support Promotes Normal Weight, Enhanced with Vitamin... NatureWise 5-HTP 100mg Natural Mood & Sleep Support Promotes Normal Weight, Enhanced with Vitamin...
2 5-Htp 100Mg Time Release by Natrol - 45 Tab, 2 Pack 5-Htp 100Mg Time Release by Natrol - 45 Tab, 2 Pack
3 5-HTP 100mg (240 Capsules) (120 x 2) - No Stearates or Flow Agents - Gluten Free - Non GMO 5-HTP 100mg (240 Capsules) (120 x 2) - No Stearates or Flow Agents - Gluten Free - Non GMO
4 5HTP 100mg Supplement, Plus B6, 5 HTP Organic Whole Food - Natural Sleep Aid, Mood Support, Anxiety... 5HTP 100mg Supplement, Plus B6, 5 HTP Organic Whole Food - Natural Sleep Aid, Mood Support,...
5 Puritans Pride 5-htp 100 Mg (griffonia Simplicifolia) Capsules, 120 Count Puritans Pride 5-htp 100 Mg (griffonia Simplicifolia) Capsules, 120 Count
6 NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 120 Veg Capsules NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 120 Veg Capsules
7 Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free
8 Pure Encapsulations 5-HTP 100 mg | 5-Hydroxytryptophan Supplement for Brain, Sleep, Eating Behavior,... Pure Encapsulations 5-HTP 100 mg | 5-Hydroxytryptophan Supplement for Brain, Sleep, Eating...
9 Dr. Emil Nutrition 200 MG 5-HTP Plus Formula for Mood, Stress, and Sleep - 60 Vegan Capsules, 30... Dr. Emil Nutrition 200 MG 5-HTP Plus Formula for Mood, Stress, and Sleep - 60 Vegan Capsules, 30...
10 Natrol 5-HTP Time Release Tablets, Promotes a Calm Relaxed Mood, Helps Maintain a Positive Outlook,... Natrol 5-HTP Time Release Tablets, Promotes a Calm Relaxed Mood, Helps Maintain a Positive...
11 5-HTP Supplement 200mg - 120 Vegan Capsules - Natural Support for Brain, Mood Boost & Sleep... 5-HTP Supplement 200mg - 120 Vegan Capsules - Natural Support for Brain, Mood Boost & Sleep...
12 NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules
13 Now Foods, 5-HTP 100 mg Vegetarian, 240 Capsules (120 x 2 Pk) Now Foods, 5-HTP 100 mg Vegetarian, 240 Capsules (120 x 2 Pk)
14 Natrol 5-HTP Plus Time Release, 100mg Tablets,150 Count Natrol 5-HTP Plus Time Release, 100mg Tablets,150 Count
15 Nature's Bounty 5-HTP Pills and Dietary Supplement, Supports a Calm and Relaxed Mood, 100mg, 60... Nature's Bounty 5-HTP Pills and Dietary Supplement, Supports a Calm and Relaxed Mood, 100mg, 60...
16 Thorne 5-Hydroxytryptophan (5-HTP) - Serotonin Support for Sleep and Stress Management - 90 Capsules Thorne 5-Hydroxytryptophan (5-HTP) - Serotonin Support for Sleep and Stress Management - 90 Capsules
17 5-HTP 200mg Per Serving, 180 Capsules, 98% African Derived Griffonia Seed Extract | 4 in 1 Formula... 5-HTP 200mg Per Serving, 180 Capsules, 98% African Derived Griffonia Seed Extract | 4 in 1...
18 Designs for Health 5-HTP 100mg with Vitamin B6 (P-5-P) - 5-HTP Supreme 100 mg Supplement - Serotonin... Designs for Health 5-HTP 100mg with Vitamin B6 (P-5-P) - 5-HTP Supreme 100 mg Supplement -...
19 5-HTP 200mg Plus Calcium for Mood, Sleep – Supports Calm and Relaxed Mood – 99% High Purity –... 5-HTP 200mg Plus Calcium for Mood, Sleep – Supports Calm and Relaxed Mood – 99% High Purity...
20 Doctor's Best 5-HTP, Promotes Mood Support, Calm & Relaxation, Non-GMO, Vegan, Gluten Free, Soy... Doctor's Best 5-HTP, Promotes Mood Support, Calm & Relaxation, Non-GMO, Vegan, Gluten Free, Soy...
Bestseller No. 1
NatureWise 5-HTP 100mg Natural Mood & Sleep Support Promotes Normal Weight, Enhanced with Vitamin...
  • Mood-Supporting Supplement: 5-HTP is a natural precursor to serotonin, the "feel-good" brain substance that encourages mood regulation and promotes...
  • Natural Sleep Aid: 5-HTP supports restful sleep by supporting the production of serotonin, which is a precursor to melatonin, the body’s natural...
  • Normal Weight Support: Normal serotonin levels make it easier to maintain a body weight within normal range by promoting feelings of satiety and...
  • Plant-Based Alternative: Our 5-HTP supplement is naturally derived from the seeds of the Griffonia plant. It is non-GMO, gluten-free, vegetarian, and...
  • Easily Absorbed: 5-HTP is well-absorbed into the body and brain. Our 5-HTP supplement also includes vitamin B6 to promote the body’s use of 5-HTP as...
Bestseller No. 2
5-Htp 100Mg Time Release by Natrol - 45 Tab, 2 Pack
  • DOUBLE VALUE PACK! You are buying TWO of 5-HTP 100mg Time Release, 45 tab
  • Quantity: MULTI VALUE PACK! You are buying Description: 5-HTP 100MG TIME RELEASE Unit Size: 45 TAB Brand: NATROL
  • Attributes: Gluten Free, Yeast Free, (Please check the manufacturer's details for contents as we are unable to guarantee ingredient details and they...
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when...
Bestseller No. 3
5-HTP 100mg (240 Capsules) (120 x 2) - No Stearates or Flow Agents - Gluten Free - Non GMO
  • Non-GMO and Gluten Free
  • Contains no stearates or flow agents
  • Manufactured and Lab Tested in the US
Bestseller No. 4
5HTP 100mg Supplement, Plus B6, 5 HTP Organic Whole Food - Natural Sleep Aid, Mood Support, Anxiety...
  • WHY OUR 5-HTP??...HERE'S WHY: ✔ Unlike most brands, ours is made with ALL ORGANIC ingredients - Griffonia Simplicifolia with the highest available...
  • WHEN AND HOW TO TAKE 5HTP........✔ FOR MOOD SUPPORT: Any time you're feeling a little low. Mood is indirectly related to serotonin, norepinephrine &...
  • ✔ FOR.....SLEEP AID: It's a good idea to take 5HTP about an hour before going to sleep. Your brain converts 5HTP to both serotonin and melatonin....
  • ✔ FOR.....PROMOTING WEIGHT LOSS: Best to take in the morning 30 minutes before meals on empty stomach which helps it absorb faster. Studies have...
  • ✔ PURE QUALITY WITH ALL OUR PRODUCTS: Compare any of our labels to other brands and you will find our ingredients to be of the finest with no hidden...
SaleBestseller No. 5
Puritans Pride 5-htp 100 Mg (griffonia Simplicifolia) Capsules, 120 Count
  • Highest quality vitamins and supplements
  • Scientifically formulated
  • Promotes a calm and relaxed mood
  • Gluten and Soy Free
  • 2 month supply
SaleBestseller No. 6
NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 120 Veg Capsules
  • 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...
  • 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...
  • Packaged in the USA by a family owned and operated company since 1968
Bestseller No. 7
Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free
  • 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.
Bestseller No. 8
Pure Encapsulations 5-HTP 100 mg | 5-Hydroxytryptophan Supplement for Brain, Sleep, Eating Behavior,...
  • Promotes Well Being: 5-HTP encourages the synthesis of serotonin, an important neurotransmitter involved in the regulation of endocrine and brain...
  • Sleep Support: Serotonin is an important neurotransmitter that is involved in regulating sleep/wake cycles*
  • Appetite Support: 5-HTP has been shown to help moderate appetite and food cravings.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then...
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure...
Bestseller No. 9
Dr. Emil Nutrition 200 MG 5-HTP Plus Formula for Mood, Stress, and Sleep - 60 Vegan Capsules, 30...
  • 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...
  • 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...
  • 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...
SaleBestseller No. 10
Natrol 5-HTP Time Release Tablets, Promotes a Calm Relaxed Mood, Helps Maintain a Positive Outlook,...
  • Promotes Relaxation: Natrol 5-HTP is a drug-free way to promote a calm and relaxed mood by enabling the body’s synthesis of serotonin, the chemical...
  • Help Promote Better Sleep: 5-HTP is naturally occurring plant-derived amino acid that participates in the body’s synthesis of serotonin; Serotonin...
  • Control Appetite: Regular use of Natrol 5-HTP may help provide a more positive outlook and greater appetite control
  • Drug-Free: Natrol 5-HTP 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,...
SaleBestseller No. 11
5-HTP Supplement 200mg - 120 Vegan Capsules - Natural Support for Brain, Mood Boost & Sleep...
  • Mood Support Supplement - Get ready for a mood boost to feel positive and renewed. Your busy life can leave you feeling drained and “out of sync”,...
  • Relieve Stress - Sleep and stress are closely linked, and a lack of serotonin can play a damaging role in both cycles. When you feel stressed, sleep...
  • The Seed of Serotonin - Have you heard of the neurotransmitter called serotonin? It plays a major role in moderating your mood, sleep and brain...
  • Premium Formula with Vitamins B6 & C - Often hard to find in 5 HTP products, Vitamins C & B6 are crucial in helping the body produce, convert and...
  • Mind & Body Relaxation - This naturally occurring nutrient converts directly into serotonin in your brain. Benefits include better sleep quality,...
Bestseller No. 12
NOW Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules
  • 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...
  • 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...
  • Packaged in the USA by a family owned and operated company since 1968
Bestseller No. 13
Now Foods, 5-HTP 100 mg Vegetarian, 240 Capsules (120 x 2 Pk)
  • Supports Positive Mood.
  • 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia...
  • Store in a cool, dry place after opening. Please Recycle.
Bestseller No. 14
Natrol 5-HTP Plus Time Release, 100mg Tablets,150 Count
  • Promotes Relaxation: Natrol 5-HTP is a drug-free way to promote a calm and relaxed mood by enabling the body’s synthesis of serotonin, the chemical...
  • Help Promote Better Sleep: 5-HTP is naturally occurring plant-derived amino acid that participates in the body’s synthesis of serotonin; Serotonin...
  • Control Appetite: Regular use of Natrol 5-HTP may help provide a more positive outlook and greater appetite control
  • Drug-Free: Natrol 5-HTP 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,...
SaleBestseller No. 15
Nature's Bounty 5-HTP Pills and Dietary Supplement, Supports a Calm and Relaxed Mood, 100mg, 60...
  • 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
Bestseller No. 16
Thorne 5-Hydroxytryptophan (5-HTP) - Serotonin Support for Sleep and Stress Management - 90 Capsules
  • Sleep: Supports restful sleep*
  • Stress: Nutritional support for stress*
  • Cravings: Helps decrease sugar cravings*
  • Positivity: Supports a healthy outlook*
  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on...
SaleBestseller No. 17
5-HTP 200mg Per Serving, 180 Capsules, 98% African Derived Griffonia Seed Extract | 4 in 1 Formula...
  • The peace of mind you have been looking for is finally here. Deal Supplement is offering a 4-in-1 comprehensive 5HTP formula that combines 5HTP plus...
  • Providing 5HTP derived from top-grade, west African sourced griffonia simplicifolia. Using a high-purity extract from the plants seeds to retain 98%...
  • Each bottle contains 180 potent capsules that equal 90 total servings. All it takes is 2 capsules per serving to receive 5HTP 200mg...
  • You can take this product during the day to promote a positive mood, and relaxation, support to enjoy all the Zzzs you can dream of. Overall the...
  • Quality Ensured – 3rd party lab tested, Non-GMO ingredients. Made in the USA without gluten, dairy, eggs, peanuts, soy, wheat, yeast, and tree nuts.
Bestseller No. 18
Designs for Health 5-HTP 100mg with Vitamin B6 (P-5-P) - 5-HTP Supreme 100 mg Supplement - Serotonin...
  • THE FEEL GOOD HORMONE - 5-Hydroxytryptophan, made from the amino acid L-tryptophan with the help of vitamin B6, is a precursor to serotonin...
  • SEROTONIN PRECURSOR - 5-HTP Supreme is a synergistic formula of 5-hydroxytryptophan (100 mg) and vitamin B6 (20 mg) for supporting overall...
  • 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...
  • ALWAYS PURE & EFFECTIVE PRODUCTS - This product is Non-GMO, Vegetarian-Friendly, and contains No Gluten, Dairy, or Soy. DFH is transitioning to tinted...
  • OVER 50,000 DOCTORS AGREE - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science...
Bestseller No. 19
5-HTP 200mg Plus Calcium for Mood, Sleep – Supports Calm and Relaxed Mood – 99% High Purity –...
  • 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...
  • Calcium enhanced super formula; the extra 328mg of Calcium per serving greatly enhances deeper and longer sleep, and promotes greater tranquility and...
  • 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
SaleBestseller No. 20
Doctor's Best 5-HTP, Promotes Mood Support, Calm & Relaxation, Non-GMO, Vegan, Gluten Free, Soy...
  • DOCTOR’S BEST 5-HTP (5-HYDROXY L-TRYPTOPHAN) - contains 5-HTP, a naturally occurring metabolite of the amino acid tryptophan. 5-HTP is extracted...
  • BENEFITS - 5-HTP aids serotonin production; Serotonin is the chemical neurotransmitter produced in the brain that helps regulate sleep, body...
  • MOOD & SLEEP SUPPORT - 5-HTP serotonin produces in the body a calming and relaxing effect providing support to help maintain mental, emotional...
  • PROMOTES RELAXATION – 5-HTP is a drug-free way to promote a calm and relaxed mood by enabling the body’s synthesis of serotonin, the chemical...
  • CONTROL APPETITE – use of 5-HTP helps promote feeling of fullness and the suppression of hunger and supports healthy eating patterns and...

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FAQ:

Q: What is 5 HTP good for?

A: 5-HTP is a precursor to the neurotransmitter serotonin. It is made from the amino acid tryptophan. While not every study has shown that it’s effective in most people, potential 5-HTP benefits can include reducing anxiety, depression, overeating, weight gain, pain, headaches, sleep problems, neurological issues and more.

Q: What time of Day should I take 5 HTP?

A: Like with depression, it’s best to take 5-HTP in the morning for migraines as you want it in your system when you’re most troubled by the symptoms. Which is during the day for most people. The serotonin produced from 5-HTP can be converted into melatonin.

Q: When should you take 5 HTP?

A: Listed below are the reasons, times, and dosages to take 5HTP: For depression or anxiety. Dosage: 50 – 100mg. Take 3 times a day with food. For a better night’s sleep: Dosage: 100 – 300mg. Take 30 to 45 minutes before bedtime. Weight management: Dosage: 200-300mg.

Q: Is 5 HTP good?

A: Although tryptophan supplements have since been shown to be safe in most instances, they are still banned in certain countries. 5-HTP is considered a good alternative to tryptophan supplements and may work in similar ways when it comes to boosting one’s mood.