Methylated B vitamins: why the form matters

Short answer. B vitamins come in oxidized and active forms. Methylfolate and methylcobalamin are the active ones, which matters for people whose conversion runs slow. 30BASE uses an eight-vitamin panel entirely in bioactive forms.

A 30BASE box on a ledge with an opened daily sachet and its eight capsules

B vitamins are the least glamorous part of a cognitive stack and one of the places where the form on the label changes what you get.

Active versus oxidized forms

Folic acid and cyanocobalamin are stable, inexpensive, and extremely common. The body converts them to the forms it actually uses. That conversion is efficient in most people and slower in some, which is where the well-known MTHFR gene variants come in. Using the active forms simply removes that step from the equation.

To be accurate about it: the active forms are also manufactured. The honest distinction is active versus oxidized, not natural versus synthetic, and anyone framing it the second way is selling you something.

The panel

30BASE uses eight B vitamins in bioactive forms: B1 as benfotiamine 25 mg, B2 as riboflavin-5-phosphate 20 mg, B3 75 mg, B6 as P-5-P 10 mg, folate as 5-MTHF 400 mcg DFE, B12 as methylcobalamin 500 mcg, biotin 300 mcg, and pantothenic acid 50 mg. Stover (American Journal of Clinical Nutrition, 2004) is the reference for the methylation cycle.

What it supports

The panel supports normal energy metabolism and the methylation cycle. It is a background compound, not something you feel.

One harmless surprise

Riboflavin turns urine bright yellow. That is the vitamin doing what it does, not a sign anything is wrong.

How 30BASE uses it

30BASE Daily Cognitive Stack contains the full eight-vitamin methylated B panel. It sits in one pre-portioned daily sachet with six other compounds, eight capsules taken after breakfast, printed in milligrams on the label with no proprietary blend, and third-party tested in every production lot.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.