D-Biotin

• ATC:A11HA05
• Dietary supplement
• Micronutrient

• (+)-Biotin
• (+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acid
• 1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, [3aS-(3aa,4b,6aa)]-
• Biodermatin
• Bioepiderm
• Bios II
• Biotin
• Biotin (JAN/USP)
• Coenzyme R
• D(+)-Biotin
• D-Biotin
• Factor S
• Factor S (vitamin)
• Lutavit H2
• Meribin
• Rovimix H 2
• Vitamin B7
• Vitamin H
• cis-(+)-Tetrahydro-2-oxothieno[3,4]imidazoline-4-valeric acid

• No information avaliable

C₁₀H₁₆N₂O₃S₁

No information avaliable

http://physchem.ox.ac.uk/MSDS/BI/d-biotin.html

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244.308 g/mol

232 ^oC

appreciable

Solid

No information avaliable

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For nutritional supplementation, also for treating dietary shortage or imbalance.

Biotin is used in cell growth, the production of fatty acids, metabolism of fats, and amino acids. It plays a role in the Kreb cycle, which is the process in which energy is released from food. Biotin not only assists in various metabolic chemical conversions, but also helps with the transfer of carbon dioxide. Biotin is also helpful in maintaining a steady blood sugar level. Biotin is often recommended for strengthening hair and nails. Consequenty, it is found in many cosmetic and health products for the hair and skin. Biotin deficiency is a rare nutritional disorder caused by a deficiency of biotin. Initial symptoms of biotin deficiency include: Dry skin, Seborrheic dermatitis, Fungal infections, rashes including erythematous periorofacial macular rash, fine and brittle hair, and hair loss or total alopecia. If left untreated, neurological symptoms can develop, including mild depression, which may progress to profound lassitude and, eventually, to somnolence; changes in mental status, generalized muscular pains (myalgias), hyperesthesias and paresthesias. The treatment for biotin deficiency is to simply start taking some biotin supplements. A lack of biotin in infants will lead to a condition called seborrheic dermatitis or "cradle cap". Biotin deficiencies are extremely rare in adults but if it does occur, it will lead to anemia, depression, hair loss, high blood sugar levels, muscle pain, nausea, loss of appetite and inflamed mucous membranes.

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Prolonged skin contact may cause irritation.

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Humans and other mammals