Biotin

Optimal dose 200 mcg/day

This is a cofactor for a number of enzyme reactions, but seems especially important for healthy hair, skin and nails. Although it may take a year for hair loss to recover on this protocol, I am amazed at how many people are thrilled that their nails and hair have become strong and healthy along with the rest of their body!

More Information Online

Nutritional primer

We have a 20,000 word primer on nutrition at our website that provides more detail with study references on each nutrient. Click here to visit the "Biotin" section of our primer.