The best collagen ever. I have now used Sunna supplements for 5 months and I have seen fast and effective results !! My hair has become very healthy and thick, it used to fall out pretty much everyday but by taking the halal bovine collagen I have seen major reduction. My skin has become much more healthy and luminous, and my nails have become very strong and long, I could never grow my nails before taking this collagen but now it’s insane they grow so fast and so strong, it’s the best investmen...