Collagen and biotin are popular supplements for healthy hair, skin, and nails. Collagen is a protein that supports the ...

The effectiveness of these supplements varies for genetic and autoimmune hair loss. Consistent supplementation is key for ...

With a high dose of collagen, the tablets contain 2200mg of marine collagen per daily dose. Each pack contains 120 capsules, providing a one month supply when taken as directly (four capsules a day).