Nutrients & foods

Vitamins & minerals

Molybdenum

Supports enzymes involved in processing sulfites and other compounds.

Updated September 17, 2026 · Educational reference

What it does

Supports enzymes involved in processing sulfites and other compounds.

Possible deficiency symptoms

Dietary deficiency is extremely rare. Symptoms should not be used to diagnose it.

Food sources

Legumes; grains; nuts; milk.

Supplement forms

Sodium molybdate and molybdenum chelates.

Before taking a supplement

Rare genetic cofactor disorders are not the same as dietary deficiency and require specialist care.

Questions for your visit

Could my diet, medicines, absorption or another condition explain my concern? What evidence would support treatment, and how would we check whether it helps?

Names you may see

Molybdenum

Sources & perspective

This is an editorial adaptation of the Purser Wellness nutrient reference app. Purser teaching connections are labeled separately from clinical interpretation. Private cases and individual treatment protocols are not reproduced.

Use the public resources below for additional context.

NIH Office of Dietary Supplements: Molybdenum