Why Zinc Deficiency Cause Hair Loss (How to Correct It)
Zinc for Hair Loss: Can Zinc Really Help With Hair Growth?
Analysis of serum zinc and copper concentrations in hair loss
6 months on nothing but zinc with amazing results.
Hair Loss Zinc
Zinc and iron, two trace elements important for hair growth, do have negative effects at high doses.
On balance, our team feels these are the best options out there if you are looking to grow stronger and healthier hair.