Biotin, also known as vitamin H, is a substance belonging to the group of water-soluble vitamins of the B complex, which is necessary for several metabolic functions. Biotin supplementation is indicated for the treatment of biotin or biotinidase deficiency, to assist in the treatment of acne and alopecia and also to improve the health of the skin, hair and nails.
Biotin is marketed in combination with multivitamins or in an isolated form, and can also be obtained in compounding pharmacies.
What is it for
Biotin supplementation is indicated for the treatment of cases of biotinidase deficiency and to assist in the treatment of acne and alopecia and also to improve the health of the skin, hair and nails.
Biotin deficiency generally affects the skin, hair and nails, as this vitamin contributes to the formation of keratin, which is the main component of hair, skin and nails.
Find out which foods are rich in biotin.
How to use
There is no specific recommendation on the dosage of biotin, since this will depend on the cause, since supplementation may be indicated in cases of biotinidase deficiency, insufficient intake through food, cases of alopecia or acne or even for those who want to strengthen nails and hair and improve the appearance of the skin.
Thus, it is best to follow the recommendations of the doctor and / or the nutritionist, who will know which dose is best for each case.
If the doctor recommends the drug Untral in capsules, with 2.5 mg of biotin, for the treatment of fragile nails and hair, the dose recommended by the manufacturer is 1 capsule, once a day, at any time, for about 3 6 months or as directed by a doctor.
Who should not use
The biotin supplement should not be used in people who are hypersensitive to any component present in the formula. In addition, it should also not be used in pregnant women or women who are breastfeeding, unless recommended by the doctor.
Possible side effects
Although rare, ingestion of biotin can cause gastrointestinal discomfort and skin irritation.
