Pea protein, a plant-based protein derived from yellow split peas, is becoming increasingly popular as a dietary supplement for its numerous health benefits. One of the benefits of pea protein is its potential to promote skin health. Pea protein is rich in amino acids, including lysine, proline, and glycine, which are essential for collagen synthesis, a key protein that supports the structure and elasticity of the skin. Collagen production declines as we age, which can result in wrinkles and sagging skin. By providing the building blocks for collagen synthesis, pea protein may help to improve skin firmness and reduce the appearance of fine lines and wrinkles. Additionally, pea protein is high in antioxidants, such as flavonoids and carotenoids, which can help to protect the skin from damage caused by free radicals, reducing inflammation and promoting overall skin health.