Purchase Qty. Reference FOB Price
1-9 kg US$100.00
10-24 kg US$97.00
25+ kg US$90.00
Product Description
This N-acetylneuraminic Acid Powder is actually sialic acid, which can prevent germs from invading. This product can promote the development of the nervous system, and at the same time enhance the effect of memory. This product can effectively block virus invasion, so it plays a role in improving ...