Incredible Can Biotin Cause Hair Loss References. Deficiency in the vitamin combination is a relatively rare ailment that can lead to dry skin, hair loss and even fatigue and depression. It's found in beef liver, eggs, oats, almonds, spinach, and more.
“but biotin deficiency is rare in the u.s.,” barth explains. There is some evidence to support 50 milligrams. Men's rogaine 5% minoxidil foam is a topical treatment designed to help with hair loss and promote hair regrowth.
