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Vitamins & minerals

Pantothenic Acid (Vitamin B5)

Is used to make coenzyme A, important in energy and fat metabolism.

Updated September 17, 2026 · Educational reference

What it does

Is used to make coenzyme A, important in energy and fat metabolism.

Possible deficiency symptoms

Deficiency is very rare and usually occurs with broader malnutrition.

Food sources

Meat; eggs; mushrooms; avocado; whole grains.

Supplement forms

Calcium pantothenate and pantethine are different preparations.

Before taking a supplement

Large supplemental amounts can cause diarrhea.

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

Pantothenic Acid (Vitamin B5) · Vitamin B5

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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: Pantothenic Acid (Vitamin B5)

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YouTubeApr 29, 2026

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