natural 5-htp Griffonia Seed Extract is from the Western African shrub, Latin name Griffonia simplicifolia, mainly grows in Ghana, Ivory Coast and Togo. Griffonia seed takes the shape of long roundness, about 1.5cm long and 1cm wide. The hull of the seed is black with wrinkles. The endosperm is yellowish green with slight aroma of beans. Harvest time is in December each year to next February. It is scientifically proved that it contains a kind of pre serotonin, 5-Hydroxytryptophan (natural 5-HTP), which is a kind of amino acid and is the intermediate step between tryptophan and the important brain chemicalserotonin.
What is natural 5-HTP, L-5- Hydroxytryptophan?

natural 5-HTP / L-5-Hydroxytryptophan is an active ingredient extracted from Griffonia simplicifolia seed. 5-HTP is the immediate precursor of serotonin, and it is a naturally-occurring amino acid, a precursor to the neurotransmitter serotonin and an intermediate in tryptophan metabolism. 5-HTP (Griffonia seed extract ) is marketed in the United States and other countries as a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid.
- CAS No.: 56-69-9
- Molecular Formula: C11H12N2O3
- Formula Weight: 220.23
Buy Pure 99% natural 5-HTP Griffonia Seed Extract from RDHealthIngredients
- 100% Guaranteed the purest 5-HTP 99% powder from natural source
- Small Pack 10g, 50g, 100g, as your request;
- MOQ: 1Kg.
Product | Specification |
Griffonia Seed Extract 5-HTP 99% HPLC | Botanic Source: Griffonia simplicifolia Part of Used: Seed Origin: Ghana (Africa) Appearance: Off-White Fine Powder Certifications: Halal, Kosher Food grade. |
Extraction/ Drying method: Solvent extraction and Spray Drying Method. |
Application: Functional Foods, Functional Beverages, Dietary Supplements, Herbal blends, Tablets/Capsules. |
Storage and Package: Keep in cool and dry place, out of direct light and heat; in 25kg/drum, plastic bag inside, or 1kg/aluminum foil bag; |
Shelf life: 24 months within proper storage. |
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