collagen
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Collagen plays a significant role in skin health and appearance. has highlighted that supplementing with hydrolyzed collagen, particularly in combination with vitamin C, can lead to visible improvements in skin composition, such as reduced wrinkles and enhanced elasticity. Typically, 15 to 30 grams of collagen peptides per day are recommended to achieve such benefits. Bone broth is a natural food source rich in collagen, offering an alternative to supplementing 1.
While acknowledges that collagen supplementation can support skin youthfulness, there is a consensus that collagen is not a complete protein, missing some essential amino acids. Nonetheless, studies suggest that collagen may have moderate effects on improving skin elasticity, plumpness, and smoothness 2.
Furthermore, it's important to note that while collagen supplements are popular for enhancing skin health, the body's ability to synthesize necessary amino acids varies, and the benefits might depend on individual dietary patterns 3.
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