Biotin, 5,000 mcg , 200 Tablets by Source Naturals Supports Hormone Synthesis Tested for more than 250

Tested for more than 250 environmental contaminants

or a change to a daily routine

We formulated Nerve Shield™ to help restore the functioning of these extremities so you can go back to living the life you love

With Magnesium and 72 Other Minerals and Vitamin D3

100% Wild-Caught Salmon Oil

Biotin, 5,000 mcg , 200 Tablets by Source Naturals Supports Hormone Synthesis Tested for more than 250Dietary Supplement Hair, Skin, & Nail Support Non GMO Validated Biotin is a water soluble vitamin required by our bodies to maintain healthy hair and skin. Preliminary evidence also suggest that biotin can promote healthy nails. Its involvement as a coenzyme in carbohydrate, protein and fat metabolism also supports our metabolic processes that burn fuel and produce energy, as well as supporting normal functioning of the nervous system. Suggested use 1