In the realm of biochemistry and human health, amino acids are the fundamental building blocks of life. Among these, L-Hydroxyproline (CAS 51-35-4) stands out due to its critical role in the synthesis and stability of collagen, the most abundant protein in the human body. This non-essential amino acid, formed through the post-translational hydroxylation of proline, is indispensable for maintaining the structural integrity of skin, bones, tendons, and ligaments.
For professionals in the pharmaceutical, cosmetic, and nutritional supplement industries, understanding the benefits and sourcing of high-quality L-Hydroxyproline is essential. As a leading manufacturer and supplier, we are dedicated to providing consistent access to this vital ingredient.
Key Benefits of L-Hydroxyproline:
Why Partner with a Reliable Manufacturer?
The effectiveness of products containing L-Hydroxyproline is directly linked to the quality and purity of the raw material. Sourcing from a reputable manufacturer ensures that the L-Hydroxyproline you use has been produced under strict quality controls, guaranteeing its efficacy and safety for your target applications. We pride ourselves on being a trusted supplier, offering competitive pricing for bulk purchases and reliable delivery. If you are looking to buy L-Hydroxyproline for your nutritional, pharmaceutical, or cosmetic formulations, our experienced team is here to support your needs. Contact us to learn more about our product specifications and procurement options.
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.