Seeking Health Multivitamin One (Methyl Free) provides comprehensive nutritional support with all vitamins and minerals in active forms — but replaces methylcobalamin with adenosylcobalamin B12 and methylfolate with folinic acid. Ideal for those who are methyl-sensitive, react poorly to methylated vitamins, or are following a methyl-controlled protocol.

Frequently Asked Questions

Why would I choose the Methyl Free multivitamin?

Some individuals with MTHFR variants, histamine intolerance, PANDAS, anxiety or certain mental health conditions react to methylated B vitamins with symptoms like anxiety, irritability, hyperactivity or poor sleep. The Methyl Free version provides the same comprehensive nutrition without these reactions.

What B12 and folate forms are used instead?

Methyl Free uses adenosylcobalamin — the mitochondrial form of B12 — and folinic acid — a naturally occurring, non-methylated folate form. Both are active and bypass MTHFR conversion without providing methyl groups directly.

Does the Methyl Free version provide full nutritional coverage?

Yes. All other vitamins and minerals are identical to the standard Multivitamin One. The only differences are the B12 and folate forms. You get the same comprehensive support for energy, immune health, bone health and antioxidant protection.

How do I know if I need the Methyl Free version?

If you experience worsening of anxiety, irritability, insomnia or overstimulation when taking methylated B vitamins or other methyl donors, the Methyl Free version may suit you better. Work with a practitioner familiar with methylation to determine the right choice.