5-HTP 100mg (60 capsules) Protected which means it is immediately
5-HTP 100mg (60 capsules) Protected which means it is immediately5 Hydroxytryptophan (5 HTP) is an intermediate in the natural synthesis of the essential amino acid, tryptophan, to serotonin. The enzyme tryptophan hydroxylase adds a hydroxyl group (OH) to tryptophan, forming the 5 HTP intermediate. In the body, it converts to serotonin with the removal of a carboxyl group (COOH) by a second enzyme. Serotonin is an important neurotransmitter involved in the regulation of endocrine and brain activity responsible for
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