5-HTP, 100 mg, 180 Veggie Caps
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| 5-Hydroxytryptophan33 randomised trials | 100 mg |
Certifications & Testing
Other Ingredients
Modified Cellulose, Microcrystalline Cellulose, Silicon Dioxide
Recommended Use
Suggested Adult Use: Take 1 capsule daily, with or without food, or as recommended by a nutritionally-informed physician.
Warnings
Warning: Not to be used when taking MAO inhibitors, selective serotonin reuptake inhibitors (SSRIs), or other anti-depressant medications. It should also not be used by individuals taking any of the category of medications known as “triptans.” May impair your ability to drive or operate machinery. Keep out of reach of children.
Frequently Asked Questions
What is Doctor's Best 5-HTP, 100 mg, 180 Veggie Caps's Formulate score?
Doctor's Best 5-HTP, 100 mg, 180 Veggie Caps scores 88 out of 100 (grade A) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Doctor's Best 5-HTP, 100 mg, 180 Veggie Caps worth it?
Doctor's Best 5-HTP, 100 mg, 180 Veggie Caps scores 88/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Doctor's Best 5-HTP, 100 mg, 180 Veggie Caps?
Each serving contains 5-Hydroxytryptophan (100 mg). Serving size: 1 Veggie Capsule(s). 180 servings per container.
How do I take 5-htp, 100 mg, 180 veggie caps?
Suggested Adult Use: Take 1 capsule daily, with or without food, or as recommended by a nutritionally-informed physician.
Who makes 5-HTP, 100 mg, 180 Veggie Caps?
5-HTP, 100 mg, 180 Veggie Caps is made by Doctor's Best. See Formulate's full grade and product lineup for Doctor's Best on its brand page.
Is Doctor's Best 5-HTP, 100 mg, 180 Veggie Caps third-party tested?
Doctor's Best lists the following certifications and testing for this product: Non-GMO, Gluten-Free, Vegan, Vegetarian.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.