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Best 5-HTP products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 150 · Reference range: 50 – 300 mg (source) · Updated 2026-10-30
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 — Methodology · 5-HTP →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 tie |
5-HTP XYMOGEN · US NIH DSLD |
150 mg | 90.0 | Breakdown
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| 1 tie |
5-HTP 100 mg Bulletproof · US NIH DSLD |
300 mg | 90.0 | Breakdown
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| 1 tie |
5-HTP 100 mg Spring Valley · US NIH DSLD |
200 mg | 90.0 | Breakdown
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| 1 tie |
5-HTP 100 mg CVS Health · US NIH DSLD |
200 mg | 90.0 | Breakdown
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| 1 tie |
5-HTP CR XYMOGEN · US NIH DSLD |
200 mg | 90.0 | Breakdown
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| 6 tie |
5-HTP 100 mg Nature's Bounty · US NIH DSLD |
200 mg | 88.0 | Breakdown
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| 6 tie |
5-HTP Power Nature's Sunshine · US NIH DSLD |
105 mg | 88.0 | Breakdown
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| 6 tie |
5-HTP With Vitamin B6 50 mg The Vitamin Shoppe · US NIH DSLD |
100 mg | 88.0 | Breakdown
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| 6 tie |
5-HTP with Vitamin B6 100 mg The Vitamin Shoppe · US NIH DSLD |
100 mg | 88.0 | Breakdown
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| 10 tie |
5-HTP Nature's Way · US NIH DSLD |
300 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP Doctor's Best · US NIH DSLD |
100 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP Allergy Research Group · US NIH DSLD |
150 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP Douglas Laboratories · US NIH DSLD |
50 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP 100 mg Natrol · US NIH DSLD |
200 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP 100 mg Doctor's Best · US NIH DSLD |
100 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP 100 mg Wild Berry Natrol · US NIH DSLD |
200 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP 200 mg Time Release Natrol · US NIH DSLD |
200 mg | 85.0 | Breakdown
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| 10 tie |
5-HTP 50 mg Natrol · US NIH DSLD |
200 mg | 85.0 | Breakdown
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| 10 tie |
Best 5-HTP Doctor's Best · US NIH DSLD |
300 mg | 85.0 | Breakdown
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| 10 tie |
Mood Positive 5-HTP Natrol · US NIH DSLD |
100 mg | 85.0 | Breakdown
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| 21 tie |
5-HTP Platinum Naturals Ltd. · Health Canada LNHPD |
50 mg | 84.0 | Breakdown
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| 21 tie |
5-HTP GFR Pharma Ltd. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
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| 21 tie |
5-HTP Prairie Naturals Health Products Inc. · Health Canada LNHPD |
50 mg | 84.0 | Breakdown
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| 21 tie |
5-HTP Supreme Designs for Health · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
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| 21 tie |
5-HTP Synergy Designs for Health · Health Canada LNHPD |
50 mg | 84.0 | Breakdown
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| 21 tie |
5-HTP¿ JAMP Pharma Corporation · Health Canada LNHPD |
50 mg | 84.0 | Breakdown
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| 21 tie |
ALLMAX 5HTP, RAPIDCUTS® Healthy Body Services Inc. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
|
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| 21 tie |
MapleLife¿ or NutraLab¿ and/or MapleCom and/or Maplelife Source Nutrition & Formula 5-HTP Nutralab Canada Corp. · Health Canada LNHPD |
60 mg | 84.0 | Breakdown
|
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| 21 tie |
NOW 5-HTP 200mg with L-Tyrosine NOW Health Group, Inc. · Health Canada LNHPD |
200 mg | 84.0 | Breakdown
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| 21 tie |
Now 5-HTP 100 mg NOW Health Group, Inc. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
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| 21 tie |
Now 5-HTP 50 mg capsule NOW Health Group, Inc. · Health Canada LNHPD |
50 mg | 84.0 | Breakdown
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| 21 tie |
NutraChamps 5-HTP NutraChamps Inc. · Health Canada LNHPD |
100 mg | 84.0 | Breakdown
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| 21 tie |
Platinum Naturals 5-HTP Capsules Platinum Naturals Ltd. · Health Canada LNHPD |
50 mg | 84.0 | Breakdown
|
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| 34 tie |
5-HTP Natrol · US NIH DSLD |
100 mg | 83.0 | Breakdown
|
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| 34 tie |
5-HTP Sundown Naturals · US NIH DSLD |
200 mg | 83.0 | Breakdown
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| 34 tie |
5-HTP Solgar · US NIH DSLD |
200 mg | 83.0 | Breakdown
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| 34 tie |
5-HTP 100 mg Bluebonnet · US NIH DSLD |
100 mg | 83.0 | Breakdown
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| 34 tie |
5-HTP Mood & Relaxation 100 mg Natrol · US NIH DSLD |
200 mg | 83.0 | Breakdown
|
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| 39 | 5-HTP Formula Douglas Laboratories Canada · Health Canada LNHPD |
75 mg | 79.0 | Breakdown
|
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| 40 tie |
5 HTP BioGenesis Nutraceuticals · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Pure Health Naturally · US NIH DSLD |
200 mg | 75.0 | Breakdown
|
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| 40 tie |
5-HTP Lidtke · US NIH DSLD |
150 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Source Naturals · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Finest Nutrition · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP PureMax Labs YummyVite · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP We Like Vitamins · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Nutricost · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP BRI Nutrition · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP NutraKey Health Performance · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Woodstock Vitamins · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Ortho Molecular Products · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP DC · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Arazo Nutrition · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP + Vitamin B6 SmarterVitamins · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 DC · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg SuperSmart · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Vitamer Laboratories · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Supplement Spot · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Pure Nootropics · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg AN Amazing Nutrition Amazing Formulas · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg tnvitamins · US NIH DSLD |
300 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Portions Master · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Healthy Origins · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Zenwise Health · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Nested Naturals · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 100 mg Plus B6 Patient One 1 MediNutritionals · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 200 mg AN Amazing Nutrition Amazing Formulas · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 200 mg Nature's Truth · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 50 mg SuperSmart · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 50 mg Seeking Health · US NIH DSLD |
50 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 50 mg H&B Holland & Barrett · US NIH DSLD |
50 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 50 mg Douglas Cooper Co. · US NIH DSLD |
50 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP 50 mg Healthy Origins · US NIH DSLD |
100 mg | 75.0 | Breakdown
|
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| 40 tie |
5-HTP Complex Orzax · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Extended Release 200 mg Seeking Health · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Extract Herbadiet · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Gold Nutrigold · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Lozenge 50 mg Seeking Health · US NIH DSLD |
50 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Plus 200 mg Dr. Emil Nutrition · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Powder Chief Originals · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP Select Moss Nutrition · US NIH DSLD |
50 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP WORx SuperiorLabs · US NIH DSLD |
300 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP w/SRT Jigsaw Health · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP with Calcium HerbTonics · US NIH DSLD |
200 mg | 75.0 | Breakdown
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| 40 tie |
5-HTP with Vitamin B6 & Vitamin C Lake Avenue Nutrition · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
Griffonia 5-HTP HBC Protocols · US NIH DSLD |
100 mg | 75.0 | Breakdown
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| 40 tie |
Lipo 5-HTP Renue By Science · US NIH DSLD |
75 mg | 75.0 | Breakdown
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| 40 tie |
Serotone 5-HTP 50 mg Higher Nature · US NIH DSLD |
50 mg | 75.0 | Breakdown
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| 89 tie |
5-HTP Integrative Therapeutics · US NIH DSLD |
150 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP Herbal Select · US NIH DSLD |
50 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP 100 mg Protocol For Life Balance · US NIH DSLD |
100 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP 100 mg Radiance · US NIH DSLD |
200 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP 100 mg Natural Factors Stress-Relax · US NIH DSLD |
300 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP 100 mg NOW · US NIH DSLD |
100 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP 200 mg NOW · US NIH DSLD |
200 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP 50 mg Nature's Harmony · US NIH DSLD |
150 mg | 73.0 | Breakdown
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| 89 tie |
5-HTP 50 mg NOW · US NIH DSLD |
50 mg | 73.0 | Breakdown
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| 89 tie |
Double Strength 5-HTP 200 mg NOW · US NIH DSLD |
200 mg | 73.0 | Breakdown
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| 89 tie |
For Mood With 5-HTP & Vitamin B6 Vita+Apps By V · US NIH DSLD |
100 mg | 73.0 | Breakdown
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| 89 tie |
Serene Science 5-HTP 100 mg Source Naturals · US NIH DSLD |
200 mg | 73.0 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.