• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 1,138 chitosan medical grade products. About 71% of these are food additives, 56% are antioxidants, and 55% are stabilizers. 

A wide variety of chitosan medical grade options are available to you, such as free samples. 

There are 1,054 chitosan medical grade suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Germany, and India, which supply 99%, 1%, and 1% of chitosan medical grade respectively. 

Chitosan medical grade products are most popular in North America, Western Europe, and Northern Europe. 

You can ensure product safety by selecting from certified suppliers, including 90 with ISO9001, 47 with Other, and 15 with GMP certification.