Scientifically, it has been proven that biotin increases hair growth and prevents scalp dryness. Patients, who took 3000 milligrams of biotin daily, for a period of over six months, experienced stronger nails, reduced acne and reduced hair fall. Although there is no known Tolerable Upper Limit for biotin, and research has proved that high levels of biotin intake by human has no known detrimental effects, it is best to take a doctor’s advice before starting a supplement.
Contrary studies also suggest that vitamin H /biotin deficiency is extremely rare as our body naturally produces it with the help of intestinal bacteria. Hence several doctors do not recommend a daily biotin supplement and emphasize on good daily diet instead.
Do you take Biotin supplements? What is your opinion about it? Do comment.
Post was originally posted at WikiPeers