Thorne 5-Hydroxytryptophan 5-HTP 50mg (Formerly Griffonia), 90 Capsules Electrolytes Sulfur is crucial to the

Sulfur is crucial to the action of L-Glutathione

Involved in Energy Production

➕ Is it sustainable

Genestra's formula is a highly soluble Iron compound for maximum absorption

It also has a higher biological value than whey protein concentrates

Thorne 5-Hydroxytryptophan 5-HTP 50mg (Formerly Griffonia), 90 Capsules Electrolytes Sulfur is crucial to theThorne Research 5 Hydroxytryptophan 5 HTP 50mg Details Griffonia is a natural source of 5 Hydroxytryptophan (5 HTP), the intermediate metabolite produced when the body initiates the process of converting the essential amino acid L tryptophan to serotonin. Serotonin levels in the body are associated with the regulation of sleep, mood, aggression, appetite, temperature, sexual behavior, and pain sensation.