🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Fast Dissolve Tablet(s) Serving Size
30 Servings
Amino acid/Protein Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

50 mg
📊 Market median: 100.0mg (116 products) 📚 15 studies (Tier A: 0, B: 3)
This product: 50mg

Other Ingredients

Xylitol Cellulose Gum Soy Polysaccharides PVP natural Mixed Berry flavor Beet root powder Silica Malic Acid Stearic Acid Magnesium Stearate Citric Acid Maltodextrin Gum Arabic

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (78% of products) Nutrient (52% of products)

Target Groups

Adult (18 - 50 Years) Dairy Free

Product Information

📋 Directions for Use

Directions: Take one tablet, up to two times daily, with food. For best results, allow a tablet to dissolve in the mouth before swallowing. No water necessary.

⚠️ Warnings & Precautions

Consult your healthcare professional prior to use if you have or suspect a medical condition or are taking prescription drugs including drugs for depression, migraines, Parkinson’s disease or psychiatric disorders.

Do not use with other supplements containing L-tryptophan or 5-HTP.

Do not use if you are pregnant, lactating or under the age of 18 years.

Do not use if you are pregnant, lactating or under the age of 18 years.

People with allergies to soy, wheat or corn should consult their healthcare professional before taking this product.

Keep out of reach of children.

Contains wheat, soybeans

🧪 Formulation Notes

5-HTP is a drug-free, plant-derived source of an amino acid that naturally increases the body’s level of serotonin, the chemical messenger that affects emotions, behavior, appetite and sleep.

100% drug-free

Natural Wild Berry flavor & sweeteners

Contains wheat, soybeans

No milk, egg, fish, crustacean shellfish, tree nuts, peanuts, yeast, starch, artificial colors, flavors, or preservatives

Additional Information

This fast-dissolve formula delivers unique, rapid dissolve technology. Improve your mood with this delicious, easy-to-use tablet.

Storage: Keep tightly closed in a dry place at room temperature (59-77 degrees F).

ITEM: 6719.94 F: 3002961 L: 2007524-15071

Natural mood enhancer Helps control appetite

Product Details

UPC / SKU 0 47469 06719 9
DSLD Entry Date 2018-01-25
Product Type Amino acid/Protein
Form Tablet or Pill
Brand Natrol
DSLD ID 77800
Data Updated 2026-04-11

Research Evidence

21 Research Sources
53 Avg Quality Score
11 Systematic Review
6 Rct
4 Meta Analysis
B Combination pharmacotherapy for the treatment of fibromyalgia in adults
Systematic Review The Cochrane database of systematic reviews 2018
B Tryptophan and 5-hydroxytryptophan for depression
Systematic Review The Cochrane database of systematic reviews 2001
B Tryptophan and 5-hydroxytryptophan for depression
Systematic Review The Cochrane database of systematic reviews 2002
B The impact of 5-hydroxytryptophan supplementation on sleep quality and gut microbiota composition in older adults: A randomized controlled trial
Rct Clinical nutrition (Edinburgh, Scotland) 2024
B The Impact of 5-Hydroxytryptophan Supplementation on Cognitive Function and Mood in Singapore Older Adults: A Randomized Controlled Trial
Rct Nutrients 2025
B The Efficacy of Different Triptans for the Treatment of Acute Headache in Pediatric Migraine: A Systematic Review
Systematic Review Indian pediatrics 2023
B The effect of therapeutic massage combined with conventional therapy in children with functional dyspepsia: a systematic review and meta-analysis
Systematic Review Frontiers in pharmacology 2025
C Sleep disorders in children
Systematic Review BMJ clinical evidence 2010
C Effects of 5-hydroxytryptophan on distinct types of depression: a systematic review and meta-analysis
Meta Analysis Nutrition reviews 2020
C Investigating genetic links between biological aging and adverse pregnancy outcomes
Meta Analysis Biogerontology 2025
View all evidence for 5 Htp →

Compare Similar Products

View all 5 Htp products →