Out of stock Quick view Solgar 5-HTP Complex - 90 Vege Capsules MSRP: $83.90 Now: $54.90 Was: Solgar 5-HTP Complex - 5-HTP is a precursor to serotonin, a neurotransmitter involved in sending messages through the nervous system. This formula also includes B vitamins to promote nervous system health and the herb, valerian. Available... MSRP: $83.90 Now: $54.90 Was: Out of stock Quick view