MethylateMost B12 supplements use cyanocobalamin, a synthetic form your liver must convert before your body can use it. Methylate skips that step entirely. Our formula delivers methylcobalamin (active B12) and 5 MTHF (active folate), so your cells get exactly what they need, when they need it. Research shows methylated B vitamins are better absorbed, retained longer, and more effective than standard forms.