How does methylcobalamin differ from other forms of B12 and why does it matter?

Vitamin B12 comes in several forms, the most common being cyanocobalamin and methylcobalamin. The difference between them is fundamental: cyanocobalamin is a synthetic form that the body must first convert into the active one, whereas methylcobalamin is already a biologically active form and is ready for cells to use directly.

This product uses methylcobalamin. This means the supplement needs no additional metabolic steps to be absorbed — the body receives a form it already "knows". This approach is especially relevant for people whose ability to convert vitamins is reduced for one reason or another (for example, with certain genetic features of metabolism).

Methylcobalamin takes part in homocysteine metabolism and is necessary for the work of the nerve cells that transmit signals between the brain and the body. This is the form most often chosen by those who want to meet their B12 requirement in a targeted way, rather than getting it as part of a multivitamin complex with many other components.

The 100 µg dose is designed for daily use as basic support — without the excessively high doses found in some other B12 supplements.