Can biotin make your hair fall out? Regular intake of excessive quantities of certain nutrients can cause hair loss in some cases due to a temporary condition known as Telogen Effluvium. However, the effects of too much vitamin B7 – also known as biotin toxicity – remain unconfirmed.
What are the negative effects of biotin? Biotin supplements can cause problems if you take too much. Side effects can include skin rashes, digestive upset, problems with insulin release, and kidney problems. As with any supplement, the safety of long-term or high-dose use isn’t known.
How much biotin should I take if my hair is falling out? 2-5 milligrams
Related Questions
Does Biotin Supplements Cause Hair Loss
Still, biotin supplements are only likely to prevent hair loss and promote hair growth in people with a biotin deficiency.
Can hair vitamins make your hair fall out?
Over-supplementation of some nutrients may result in multiple toxicities, while over-supplementation of certain nutrients, including vitamin A, vitamin E, and selenium, may actually result in hair loss.