More than 50 million people over the age of 45 suffer from arthritis, joint pain and stiffness, and cartilage wear and tear. And everyone will, at some point, manifest visible signs of aging in their skin. Theoretically, collagen can be very important in mitigating these conditions but only if a number of factors surrounding the product are right.

For this reason, you should scrutinize your choice of supplemental dietary collagen very well and base it not just on marketing language, filler words, claims and price, but on actual efficacy, integrity and bioavailability.