Welcome to Ningbo J&S Botanics Inc., a leading manufacturer, factory, and supplier in China, specializing in high-quality natural ingredients. We are proud to introduce our latest product, 5-HTP, with a concentration ranging from 10% to 98%. Derived from the seeds of the African plant Griffonia simplicifolia, our 5-HTP is a naturally occurring amino acid that acts as a precursor to serotonin, a neurotransmitter that plays a crucial role in regulating mood, sleep, and appetite. Known for its potential benefits in supporting mental well-being and promoting relaxation, 5-HTP has gained popularity as a natural supplement for managing stress and promoting a positive mood. At Ningbo J&S Botanics Inc., we adhere to strict quality standards and utilize advanced extraction and purification techniques to ensure the purity and potency of our 5-HTP product. Whether you are a supplement manufacturer, formulator, or retailer looking for a reliable source of 5-HTP, you can trust in our commitment to delivering the finest ingredients for your products. Contact us today to learn more about our 5-HTP and explore the possibilities of incorporating this beneficial ingredient into your product offerings.