Collagen, the most abundant protein in the human body, is the essential building block that provides structure, strength, and elasticity to the skin, bones, tendons, and cartilage. As natural production slows with age, the quest to replenish this vital protein has given rise to three main approaches: drinking it in supplements, injecting it as a dermal filler, and rubbing it on the skin via topical creams. Each method attempts to leverage the benefits of collagen, but their effectiveness and purpose vary significantly.Drinking Collagen SupplementsThe most popular method of consumption is through oral supplements, typically in the form of hydrolyzed collagen or collagen peptides. Since the whole collagen molecule is too large for the body to
