Bests & Worsts Reviews from Amazon

My fiance has tried several other collagen supplements with mediocre results. She learned about bovine, cartilage-derived collagen and how the freeze-dried variety retains biological properties, including growth factors, that other "dead" collagens do not. Well, the verdict in is: after two months of continuous use, we are both believers. This product delivers notably better movement in joints, more elastic and less dry skin, improved hair volume, and nails that grow faster and stronger. We just bought a three month supply so that we don't run out!