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5-HTP 200 mg

product on market Capsule AN Amazing Nutrition Amazing Formulas Safety: 100/100
100/100

This product looks safe

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

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

5-Hydroxytryptophan serves as a precursor to serotonin and is supported by moderate evidence for managing depressive symptoms and sleep quality. Research indicates it may help regulate mood and appetite by increasing serotonin levels in the brain. Current data suggests a high safety profile when used as directed.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for 5-HTP 200 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Vegetarian Capsule(s)
Serving Size
120
Servings
Amino acid/Protein
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 100.0mg (116 products) 18 studies (A:0, B:3)

Other Ingredients

Cellulose Silica Magnesium Stearate Vegetable Cellulose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, adults take two (2) vegetarian capsules once daily as needed or at bedtime as 5-HTP may produce drowsiness, or as directed by a health care professional.

Warnings & Precautions

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Caution: Not intended for use by pregnant or nursing women. If you are taking any medication(s) or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur. Do not drive, operate machinery or consume alcohol when taking this product.

Not intended for use by persons under the age of 18.

Formulation Notes

5-HTP is an amino acid that is naturally produced within the body. It is beneficial to the body for overall well-being as it may help to regulate appetite, sleep cycle, and support sexual health. It may help to reduce anxiety and stress, resulting in a more balanced and rested mood. 5-HTP supports healthy weight management by helping to suppress appetite and reducing feelings of hunger, resulting in a lower intake of calories.

Promotes positive mood & restful sleep Helps reduce anxiety & stress Calming & relaxing effect

No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

Additional Information

We believe that Amazing Nutrition is the key for healthy living. We are passionate about bringing you the finest selection of products which can perfectly complement a healthy diet and active lifestyle.

Store in a cool, dry place.

Made In USA GMP Good Manufacturing Practice Quality Product

Metadata

Product Details

UPC / SKU8 10180 02370 4
DSLD Entry Date2021-10-22
Product TypeAmino acid/Protein
FormCapsule
DSLD ID255698
Data Updated2026-04-11
Research

Research Evidence

21
Research Sources
53
Avg Quality
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 PubMed DOI
B Tryptophan and 5-hydroxytryptophan for depression
Systematic Review The Cochrane database of systematic reviews 2001 PubMed
B Tryptophan and 5-hydroxytryptophan for depression
Systematic Review The Cochrane database of systematic reviews 2002 PubMed
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 PubMed DOI
B The Impact of 5-Hydroxytryptophan Supplementation on Cognitive Function and Mood in Singapore Older Adults: A Randomized Controlled Trial
Rct Nutrients 2025 PubMed DOI
B The Efficacy of Different Triptans for the Treatment of Acute Headache in Pediatric Migraine: A Systematic Review
Systematic Review Indian pediatrics 2023 PubMed
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 PubMed DOI
C Sleep disorders in children
Systematic Review BMJ clinical evidence 2010 PubMed
C Effects of 5-hydroxytryptophan on distinct types of depression: a systematic review and meta-analysis
Meta Analysis Nutrition reviews 2020 PubMed DOI
C Investigating genetic links between biological aging and adverse pregnancy outcomes
Meta Analysis Biogerontology 2025 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.