Keep buying this for years.
"I called the toll free years ago to ask what kind of collagen this product had. They said it was bovine not porcine. I thought I found what I was looking for. So I kept buying and took this every day just because it’s safe for me. Today I went to Costco and bought another jar. I searched online, just to found out that the ingredients could be bovine or could be porcine or could be mix. Such a heart breaking. I won’t use this product anymore. Hence, I have to return the unopened one to Costco."


