How much biotin per day?
I take Biotin capsules that carry 5000ug (5mg) from Nature’s Bounty (one daily). They even sell them in capsules that are easier to swallow. Getting 5,000ug per day equals 1,667% of daily value so that’s a LOT. I’ve been taking biotin for a couple of months and my hair grows pretty fast and healthy BUT not strong as I wanted so keep in mind that you will have to cut one inch of hair every two months if you want to keep the hair strong. Yes that amount is enough and don’t worry about side effects since Biotin vitamins are safe. Animal studies have indicated few, if any, effects due to toxic doses of biotin. This may provide evidence that both animals and humans could tolerate doses of at least an order of magnitude greater than each of their nutritional requirements. There are no reported cases of adverse effects from receiving high doses of the vitamin. About how much growth, that would depend on your deficiency (if any) of biotin in your body and how well the intake of Biotin is being
