When sourcing ingredients for your health and wellness products, quality and reliability are paramount. Ningbo Inno Pharmchem Co., Ltd. is your trusted Chinese supplier for high-purity 5-Hydroxytryptophan (5-HTP) powder. Derived from Griffonia Seed Extract, our 5-HTP boasts an impressive 99.99% assay, ensuring that you receive a potent and consistent ingredient for your formulations. We understand that the efficacy of your final product depends on the quality of the raw materials, which is why we adhere to stringent manufacturing and quality control processes.

Choosing to buy 5-HTP powder from Ningbo Inno Pharmchem Co., Ltd. means partnering with a manufacturer committed to excellence. Whether you are developing mood support supplements or natural sleep aids, our high-purity 5-HTP provides the foundational quality your products need to succeed. Our experienced team is dedicated to providing exceptional customer service and technical support, ensuring a smooth procurement process. We are proud to be a leading Chinese supplier, offering competitive pricing and reliable global delivery for our premium Griffonia Seed Extract 5-HTP. Let Ningbo Inno Pharmchem Co., Ltd. be your go-to source for high-quality 5-HTP, empowering you to create superior wellness products.