Zein Pharma Griffonia 5-HTP 100 mg 120 Capsules

Griffonia 5-HTP 50 mg - Dietetic food for the dietary management of depression - 98% 5-HTP of high quality African black bean seed extract - Purity tested externally by German laboratories - Quality Made in Germany What does 5-HTP? have to do with serotonin? Serotonin, the "happiness hormone" has the ability to significantly influence mood, sleep and appetite. The substance used in the capsules is made from the African black bean, Griffonia simplicifolia.