Frequently purchased together
- Science-Based Nutrition™
- Dietary Supplement
- Helps Support Mental and Emotional Well-Being
- Non-GMO / Gluten Free / Soy Free / Vegan
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. Vitamin B6 and Vitamin C are important co-factors in the 5-HTP's conversion to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. 5-HTP provides support to help maintain mental and emotional well-being and promotes healthy sleep.
Doctor's Best 5-HTP is tested to ensure that it does not contain "Peak X".
Helps support mental and emotional well-being.
Helps promote healthy sleep.
Suggested Adult Use: Take 1 capsule with or without food, or more, as recommended by a nutritionally-informed physician.
Microcrystalline cellulose, modified cellulose (vegetarian capsule), 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. Should not be taken by individuals sensitive to Vitamin B6. Keep out of reach of children.
Store in a cool dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size: 1 Veggie Capsule|
|Serving per container: 120|
|Amount Per Serving||%Daily Value|
|Vitamin C (as Ascorbic Acid)||200 mg||220%|
|Vitamin B6 (as Pyridoxine Hydrochloride)||15 mg||880%|
|5-HTP (5-hydroxy L-tryptophan)|
(from Griffonia simplicifolia extract) (seed)
|† Daily Value not established.|