Peace, mercy, and blessings of God be upon you. I bought this collagen from iHerb a week ago and only used two scoops once. However, the taste did not suit me. Of course, it has no taste or smell, but it has a slight sting that did not suit me, even though I mixed it with vitamin C. I bought it from iHerb for 230, and I want to sell it for 150.