Mg = milligrams Mcg = Micrograms
8Mg = 8000 Micrograms
The largest Biotin supplement I've found is 5000 Mcg over-the-counter at CVS. I was bald from alopecia and started taking it for my nails which were beginning to get brittle. My hair grew back! I ran out of it on a vacation, and never got more, about 4 months later I noticed the hair was falling out again. It takes about 3-4 months for it to make a difference, and maybe a few more to be able to quantify it.
8Mg = 8000 Micrograms
The largest Biotin supplement I've found is 5000 Mcg over-the-counter at CVS. I was bald from alopecia and started taking it for my nails which were beginning to get brittle. My hair grew back! I ran out of it on a vacation, and never got more, about 4 months later I noticed the hair was falling out again. It takes about 3-4 months for it to make a difference, and maybe a few more to be able to quantify it.
