HNB bulk collagen peptide includes food grade,Website:http://www.firstcollagens.com, feed grade, and fertilizer grade. Please contact
[email protected] Skype: sophia.whosh for more info.If you need “private brand” OEM, you can find “collagen tablets” in products.For Personal need or business starter, HNB have ready-made collagen products for your options. Please “cod fish collagen” in ...