Marine Collagen Gains Popularity for Skin and Health Benefits

Marine collagen supplements are increasingly favored over bovine or porcine sources due to higher bioavailability and absorption rates. Registered dietitian Erin Ogden notes that marine collagen's smaller peptide molecules may enhance efficiency. Taylor Fazio, a wellness advisor, observes growing consumer interest in preventative health for skin, joints, and longevity. Sustainability and sourcing transparency are becoming key factors, with brands like Further Foods and Ancient + Brave emphasizing wild-caught, MSC-certified options. Research indicates marine collagen, rich in type I collagen, supports skin elasticity, hydration, and bone density. Hydrolyzed forms show 90% absorption rates. Experts recommend 5-15g daily, often paired with vitamin C for synthesis. Marine collagen is unsuitable for vegetarians or those with fish allergies. Products from Vital Proteins and Nordic Naturals offer various formulations targeting skin, joints, and overall health.