`Face-lift in a bottle`? 8 collagen elixirs and bone broths to try for yourself
(LA Times Auto Racing)

The word `collagen` is derived from `kolla,` the Greek word for glue. Collagen is the most abundant protein in our bodies and the structural protein for our connective tissue. Since we stop producing collagen in our mid- to late 20s, can digestible collagen rejuvenate us, helping to turn back the...