Ningbo J&S Botanics Inc. is a reputable manufacturer, factory, and supplier of high-quality herbal products, and one of our top offerings is the China Griffonia Seed P. E. This natural extract is derived from the seeds of the Griffonia simplicifolia plant, which is native to China. Known for its rich content of 5-HTP (5-hydroxytryptophan), this ingredient is widely used in dietary supplements and herbal remedies to support mood, relaxation, and sleep quality. Our China Griffonia Seed P. E. is carefully processed to ensure maximum potency and purity, making it an excellent choice for formulating premium quality products. We take pride in our state-of-the-art manufacturing facilities and strict quality control measures to guarantee the highest standards of excellence. As a leading supplier in the industry, we are committed to providing our customers with reliable and innovative solutions for their herbal product needs. Choose Ningbo J&S Botanics Inc. as your trusted partner for sourcing top-grade China Griffonia Seed P. E. and other herbal extracts for your business.