5-HTP 100 mg
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodology5-Hydroxytryptophan is a precursor to serotonin that may support mood regulation and sleep quality. There is moderate evidence suggesting its efficacy in managing certain depressive symptoms. However, overall evidence coverage for this specific formulation remains limited.
AI-generated summary based on research evidence. Not medical advice.
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Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Suggested Adult use: Take 1 capsule daily, with or without food, or as recommended by your nutritionally informed physician.
Warnings & Precautions
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."
Keep out of the reach of children.
May impair your ability to drive or operate machinery.
Formulation Notes
Doctor's Best 5-HTP (5-hydroxy L-tryptophan) contains a naturally occurring metabolite of the amino acid tryptophan. 5-HTP is extracted from the seeds of the Griffonia simplicifolia plant. 5-HTP is converted in the brain to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. It produces a calming and relaxing effect providing support to help maintain mental, emotional well-being, and to promote healthy sleep.
Doctor's Best 5-HTP is tested to ensure that it does not contain "Peak X."
Helps promote healthy sleep Helps promote calm and relaxation Helps support mental and emotional well-being
Non-GMO/Gluten free/Soy free/Vegan
Non-GMO/Gluten free/Soy free/Vegan
Additional Information
Vegan
Store in a cool dry place.
Product Details
Research Evidence
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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.