The global demand for Melatonin (CAS 73-31-4), particularly for its applications in sleep aids and health supplements, continues to grow. As a result, many businesses are looking to source this compound from reliable manufacturers. For procurement managers and product developers, understanding how to select a dependable Melatonin supplier, especially from China, is crucial. This guide from a leading Chinese Melatonin manufacturer outlines the essential factors buyers should consider.
Understanding Melatonin Procurement Needs
Melatonin, a white to off-white crystalline powder, is primarily used for its benefits in regulating sleep-wake cycles and supporting immune function. When sourcing, buyers typically require detailed specifications, including CAS number (73-31-4), molecular formula (C13H16N2O2), purity levels (e.g., 98.5%-101.5% assay), and information on its physical state and solubility. Beyond these technical details, establishing a reliable supply chain and ensuring consistent quality are paramount for successful product development and manufacturing.
Key Criteria for Selecting a Melatonin Supplier
When you are ready to buy Melatonin, focus on these critical aspects:
Why Partner with Us?
As a dedicated Melatonin manufacturer in China, we pride ourselves on meeting these buyer criteria. We offer:
We encourage potential buyers to reach out to us to discuss their specific Melatonin sourcing requirements. By choosing a trusted Chinese Melatonin supplier, you can ensure the quality and availability of this vital ingredient for your product formulations.
Ready to source high-quality Melatonin (CAS 73-31-4)? As a premier Melatonin manufacturer in China, we invite you to contact us for a quote and product sample to assess our capabilities.
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.