Best By: November 2025
- Date First Available: June 2007
- Product Code: DRB-00077
- UPC Code: 753950000773
- Package Quantity: 60 Count
- Dimensions: 9.7 x 5.1 x 5.1 cm , 0.04 kg
Frequently purchased together
- Science-Based Nutrition™
- Dietary Supplement
- Vegan / Non-GMO / Gluten Free / Soy Free
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
Adult use: Take 1 capsule daily, with or without food, or as recommended by your nutritionally-informed physician.
Hypromellose (vegetarian capsule), microcrystalline cellulose, silicon dioxide.
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 the reach of children.
Store in a cool dry place.
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|Serving Size: 1 Veggie Capsule|
|Servings Per Container: 60|
|Amount Per Serving:||% Daily Value|
|5-HTP (5-hydroxy L-tryptophan) (from Griffonia simplicifolia extract) (seed)||100 mg||†|
|† Daily Value not established.|