Marine collagen combined with vitamin C and vitamin B3 (niacin) can offer complementary benefits: Marine collagen: Helps support skin elasticity and hydration, may reduce the appearance of fine lines, and supports healthy hair, nails, bones, joints, and tendons. Vitamin C: Essential for your body to produce collagen. It also acts as an antioxidant, supports the immune system, and helps with wound healing. Vitamin B3 (niacin): Supports healthy skin by helping maintain the skin barrier, may improve skin tone, and helps your body convert food into energy. It also supports normal nervous system function. Together, they may help: • Improve skin firmness and hydration. • Support healthier hair and stronger nails. • Promote joint and bone health. • Protect cells from oxidative stress. • Support overall skin health and collagen production.