As a leading manufacturer in China, we ensure our 5-HTP powder meets the highest standards, making it an ideal choice for your mood support supplement raw material needs. When you choose to buy 5-HTP from Ningbo Inno Pharmchem Co., Ltd., you are selecting a product that is rigorously tested for purity and potency. This commitment to quality means that your final products will deliver the expected benefits to consumers looking for natural mood enhancers. Incorporating our 5-HTP into your formulations can help create effective supplements that promote a sense of calm and well-being. Partner with Ningbo Inno Pharmchem Co., Ltd. for your 5-HTP needs and feel the difference that superior quality makes in your product development.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.