5-HTP 100 mg
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodology5-Hydroxytryptophan is used to support serotonin levels, though research evidence for its efficacy is limited. Calcium serves as a fundamental mineral for bone health and cellular signaling. The overall evidence coverage for this specific formulation is minimal.
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
Directions: For adults, take one (1) capsule twice daily as needed or at bedtime as 5-HTP may produce drowsiness. If you experience stomach sensitivity, take with food.
Warnings & Precautions
Warning: Not intended for use by pregnant or nursing women. If you are taking any medications, including anti-depressants or drugs with central nervous system or serotonergic activity, or have any medical condition, including mental health or gastrointestinal concerns, 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. Keep out of reach of children.
Do not use if seal under cap is broken or missing.
Formulation Notes
Guaranteed quality Laboratory tested
No artificial color, no artificial flavor, no artificial sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.
Supports a calm and relaxed mood
Made in the USA with select ingredients from around the world
Additional Information
Nearly 50 years of trusted quality At Nature’s Bounty, we are committed to your health. For nearly 50 years we have been making trusted products, backed by science, and made with only the purest ingredients...guaranteed. So you can get the most out of life every day.
Nutrition questions or comments? Call 1-800-433-2990 Mon. - Sat. 9 AM - 7 PM ET
Store at room temperature.
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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.