Biotyn 8mg

$19.50

Biotin is also known as vitamin B7, a critical water soluble vitamin that is an essential co-factor for a number of metabolic carboxylation reactions, including carbohydrate, fat and protein metabolism. Biotyn may provide support for healthy glucose metabolism, nerve function and nail strength.

Ingredients

Functions

Biotyn forms a covalent bond to the following carboxylase enzymes: pyruvate carboxylase for glucose metabolism, acetyl CoA carboxylase for fatty acid oxidation, and propinonyl-CoA carboxylase and β-methylcrotonyl-CoA carboxylase for amino acid metabolism.

It is thought that Biotyn supports healthy glucose metabolism by stimulating glucose-induced insulin secretion in pancreatic beta cells and by accelerating glycolysis in the liver and pancreas. Biotyn also enhances muscle insulin sensitivity by increasing guanylate cyclase activity. In a Japanese study, oral supplementation of 3 mg Biotyn three times daily for one month supported healthy fasting glucose levels by 45%; no effect was observed in subjects taking placebo. Immune cell function is also affected by Biotyn levels. Effects of Biotyn on gene expression are likely to modulate the response of immune cells to antigens. In vivo studies showed that Biotyn increases the amount of mRNA encoding for interferon-ỿ, interleukin-1, and 3-methylcrotonyl-CoA carboxylase.

Optimal levels of Biotyn support nerve function and play a role in activating acetyl CoA carboxylase, a potentially rate-limiting enzyme in myelin synthesis. Clinical studies indicate that Biotyn may adjust the cellular arrangement of the nail bed, helping to reinforce the keratin structure, promote strength and thickness, and reduce splitting.

Indications

Biotyn is a dietary supplement indicated for insulin sensitivity, nerve support and nail strength.

References:

Wied mann S, Eudy JD, Zempleni J. J. Nutr. 133: 716–719, 2003.