Source Naturals Serene Science 5-HTP 200 mg supports a sense of calm and well-being. Each capsule delivers 200 mg of 5-HTP derived from Griffonia simplicifolia seeds. Suggested use: 1 capsule daily with a meal. This formula contains 200 milligrams. Manufactured in the USA in Scots Valley, CA, under the cGMPs established by the FDA. Over 40 years of trust from Source Naturals.
