Our website services, content, and products are for informational purposes only. Biotin is a vitamin and popular supplement renowned for boosting hair growth. These include:You may be able to reduce your risk of side effects by taking your supplement with food. Individuals over the age of 10 years with biotin deficiencies should consume between 30-100 mcg/daily.Brand names for approved biotin supplements in the U.S. include:Factors that contribute to or cause biotin deficiencies include:Though biotin deficiencies are considered rare among Americans, when severe the condition can pose serious health risks.Foods with a notable concentration of biotin include:Similarly to biotin, many other nutritional supplements claim to improve hair health despite a lack of scientific support. MNT is the registered trade mark of Healthline Media. But if you’d like to increase your intake, you can add more biotin-rich foods into your diet.Heat can reduce biotin’s efficacy, so opt for raw or minimally-processed dishes. Keratin is a basic protein that makes up your hair, skin, and nails. You can find a great selection of biotin supplements Most people can take biotin supplements without any adverse effects, but minor side effects are possible. You may already be getting the biotin you need through your diet, so talk with your doctor about the best option for you. Keep reading to find out how to add biotin to your diet, what to look for in a biotin supplement, possible side effects, and more. In cases of acquired and inherited causes of biotin deficiency as well as pathologies, such as brittle nail syndrome or uncombable hair, biotin supplementation may be of benefi … If you buy something through a link on this page, we may earn a small commission. This can help you select items with the most biotin for your buck.If you don’t think you’re getting enough biotin from your diet, or if you’re just looking to up your dosage, supplements may be an option. Biotin is also called However, there have never been any clinical trials to support the use of biotin supplementation to improve hair health, except in people born with deficiencies.While studies have shown that biotin deficiencies can lead to alopecia or Part of the reason biotin supplementation may not be beneficial to hair health is that biotin deficiencies are considered rare.The average intake in Western countries is small, an estimated 35-70 micrograms per day (mcg/day).The U.S. Food and Drug Administration (FDA) do not have a daily recommended dietary allowance for biotin. Anyone aged 10 or older should get between 30 and 100 mcg per day. However, it's not clear what the correct dosage is for the full effect, but it's important to consult your doctor to avoid overdosing. In most cases, the biotin you get from your diet is enough for you to reap the health benefits it offers. To date, there’s only limited evidence to suggest that increased biotin intake may help promote hair growth.Biotin deficiency is rare, so the U. S. Food and Drug Administration doesn’t offer a recommended dietary allowance (RDA). All rights reserved. Biotin converts glucose from carbohydrates into energy for the body and aids amino acids in carrying out normal bodily functions.Adding more biotin-rich foods to your diet doesn’t carry any risks. Be sure to follow any dosage guidelines that they provide. But beyond that, researchers aren’t really sure what biotin’s role in hair or skincare is. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional.© 2004-2020 Healthline Media UK Ltd, Brighton, UK, a Red Ventures Company. This great tasting form of Biotin plays a crucial role in carb, fat and protein metabolism so it works perfectly to help deal with hair loss and support new hair growth