I-FERN’s F-COLLAGEN features patented, premium-quality collagen peptides sourced from GELITA® of Germany, the world’s leading collagen supplier. Each serving delivers Type I and Type III Collagen, essential for restoring and maintaining healthy skin, hair, nails, muscles, blood vessels, intestines, and bone marrow. Backed by clinical trials, it shows visible improvements in skin elasticity and wrinkle reduction in as little as 4 weeks. With a clinically effective dose starting at just 2.5g, F-COLLAGEN’s 5g standard serving ensures optimal results. Widely used by bodybuilders and fitness enthusiasts—for enhanced recovery and tissue support.