Biotin

Goals

Correct the deficiency first — most nail supplements only work when something's actually missing or your nails are genuinely brittle.

Comparisons

The keratin cofactor vs the structural protein — which actually moves the needle, and why deficiencies matter more than either.

Timelines

Complete timeline for biotin, collagen, and hair growth supplements. Month-by-month hair improvements and realistic expectations.

Goals

Evidence-based supplements to support collagen, elasticity, and natural beauty from the inside out

Guides

The vitamin in every hair gummy, and the one that fools your blood work.

Blog

The most popular hair supplement is mostly a fix for a problem most people don't have.