Best 5-HTP Nutritional Supplements Comparisons and Specifications


NOW Supplements, 5-HTP 100 mg

NOW Foods

8.2
  • 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 .
  • Packaged in the USA by a family owned and operated company since 1968
  • SHIPPING WEIGHT : 4 ounces
  • PRODUCT DIMENSIONS : 6 x 5 x 4 inches ; 3.36 ounces

Now Supplements, L-Tryptophan 500 mg

NOW Foods

8.6
  • SUPPORTS RELAXATION*/PREMIUM GRADE: An essential amino acid that is not synthesized by the body and must be obtained by diet or supplementation.
  • ENCOURAGES POSITIVE MOOD*/PROMOTES RESTFUL SLEEP*: Critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.* Every lot tested to be free of Peak E and microbial contamination.
  • CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Nut Free, Vegan/Vegetarian, Non-GMO, Egg Free, Dairy Free, 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 .
  • Packaged in the USA by a family owned and operated company since 1968
  • SHIPPING WEIGHT : 4.8 ounces
  • PRODUCT DIMENSIONS : 6 x 5 x 4 inches ; 4.8 ounces

5-HTP 200 mg Supplement

Arazo Nutrition

8.8
  • Arazo Nutrition - 5 HTP 200mg
  • Made in USA
  • PLANT DERIVED – Natural source of amino acids that is needed for the production of Serotonin
  • HIGH POTENCY – Extracted from the bean of an African plant Griffonia Simplicifolia
  • HIGHEST STANDARD GUARANTEED: Trusted for ingredient safety, nutritional value and label accuracy.
  • RELIABLE – Made in a FDA and 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.
  • SHIPPING WEIGHT : 6.4 ounces
  • PRODUCT DIMENSIONS : 3 x 3 x 5 inches ; 4 ounces

200 MG 5-HTP Plus Serotonin Synthesizers and Cofactor B6 for Improved Serotonin Conversion

DR EMIL NUTRITION

9.8
  • 5-HTP ENHANCED SUPER FORMULA - We supplemented 200mg of pure 5-HTP with clinically proven serotonin synthesizers, SAMe and L Tryptophan. Tryptophan is metabolized into 5-HTP in the body, while SAMe is a well-known serotonin booster. In addition, both ingredients have been indicated to help 5-HTP conversion to serotonin, creating the ideal synergistic mood booster.
  • B6 FOR IMPROVED SEROTONIN CONVERSION - Our formula includes a high dosage of Vitamin B6, the main co-factor necessary to convert 5-HTP into serotonin. Vitamin B6 has been clinically shown to aid 5-HTP conversion into serotonin, while even slight B6 deficiency can greatly inhibit the efficacy of 5-HTP.
  • MOOD, ANXIETY & SLEEP SUPPORT - 5-HTP is the primary precursor to serotonin production in the body. Increased levels of serotonin have been scientifically shown to promote positive mood, anxiety relief and better sleep.
  • DOCTOR-DRIVEN, SCIENCE BACKED - Bringing Dr. Emil’s unique knowledge as both a medical doctor & recognized authority in the supplementation field, our blends are painstakingly formulated to provide superior results and are always backed by science - free of gimmicks, fads & false promises.
  • ONLY THE RIGHT STUFF - All Dr. Emil products are made from all-natural vitamins, minerals & herbal extracts, without the use of harmful additives; non-GMO; free of gluten and all top 8 allergens. All products are manufactured in the USA in an FDA-registered, GMP certified laboratory.
  • SHIPPING WEIGHT : 4.8 ounces

NOW Supplements, DOPA Mucuna

NOW Foods

7.8
  • Standardized Mucuna Extract
  • Naturally Occurring 15% L-Dopa
  • Brain Support*
  • 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 .
  • Packaged in the USA by a family owned and operated company since 1968
  • SHIPPING WEIGHT : 0.8 ounces
  • PRODUCT DIMENSIONS : 6 x 5 x 4 inches

Natrol 5-HTP Time Release tablets

Natrol

8.2
  • PROMOTES RELAXATION - Natrol 5-HTP is a 100% drug-free way to promote a calm and relaxed mood by enabling the body's synthesis of serotonin, the chemical messenger that greatly helps in enhancing mood.
  • HELP PROMOTE BETTER SLEEP - 5-HTP is naturally occurring plant-derived amino acid that participates in the body's synthesis of serotonin. Serotonin naturally relaxes your mind and body and allows you to get a better night's sleep.
  • CONTROL APPETITE - Regular use of Natrol 5-HTP may help provide a more positive outlook and greater appetite control
  • 100% DRUG FREE - Natrol 5-HTP is a natural and drug-free supplement that is non-habit forming and safe to use
  • #1 5-HTP BRAND IN AMERICA - Natrol is the #1 5-HTP brand in American and one of the nation's leading manufacturers of vitamins and supplements ; 100 percent Vegetarian
  • SHIPPING WEIGHT : 2.4 ounces
  • PRODUCT DIMENSIONS : 2 x 2 x 4.1 inches ; 2.4 ounces

NatureWise 5-HTP Max Potency 200mg

NatureWise

8.6
  • MOOD ENHANCING SUPPLEMENT: 5-HTP is a natural precursor to serotonin, the "feel good" brain chemical that helps regulate our moods and reduce anxiety and stress.
  • NATURAL SLEEP AID: 5-HTP supports healthy sleep by increasing serotonin, which is itself a precursor to melatonin, the body’s natural sleep hormone.
  • WEIGHT LOSS SUPPORT: Healthy serotonin levels make it easier to lose weight by curbing stress-induced cravings and promoting feelings of satiety and well-being.
  • PLANT-BASED ALTERNATIVE: Our 5-HTP supplement is naturally derived from the seeds of the Griffonia plant. It is non-GMO, gluten-free, vegan, and contains no artificial fillers.
  • EASILY ABSORBED: 5-HTP is well-absorbed into the body and brain. Our 5-HTP supplement also includes vitamin B6 to catalyze the conversion of 5HTP to serotonin.
  • SHIPPING WEIGHT : 1.6 ounces
  • PRODUCT DIMENSIONS : 2.2 x 2.2 x 4 inches

NatureWise 5-HTP 100mg

NatureWise

9.0
  • Designed to give an added boost to your weight-loss program, NatureWise 5-HTP supplement provides natural ingredients to help reduce stress, curb cravings, and serve as a natural sleep aid.
  • 5 HTP is a building block of serotonin, the “feel good” neurotransmitter that regulates our moods and sleep cycles. NatureWise 100 mg 5 HTP supplement includes vitamin B6, which assists the conversion of 5-HTP to serotonin.
  • Preliminary evidence suggests that 5-HTP supplement may help promote weight loss through natural appetite suppression
  • As a mood-enhancing supplement and natural sleep aid, 5-HTP may also help reduce stress for those on a weight loss program.
  • Our non-GMO, gluten-free, vegan formulation is made in the USA.
  • SHIPPING WEIGHT : 2.4 ounces
  • PRODUCT DIMENSIONS : 2.5 x 2.5 x 4.5 inches

Anti Anxiety Supplement 900mg With Gaba

NutriSuppz

8.6
  • SHIPPING WEIGHT : 2.4 ounces

Nutricost 5-HTP 100mg

Nutricost

8.4
  • 240 Vegetable Capsules of High Quality 5-HTP
  • 100mg of 5-HTP Per Capsule
  • Vegan Friendly, Non-GMO, Gluten Free
  • 3rd Party Tested by ISO-Accredited Laboratories
  • Made in a GMP Compliant, FDA Registered Facility
  • SHIPPING WEIGHT : 6.4 ounces
  • ITEM WEIGHT : 6.1 ounces