Omega-3 vs. Multivitamins: What Does Your Body Actually Need?

The supplement shelf is crowded — here is how to think about the two most common choices.

Omega-3

Supports heart, brain and eye health. Most useful if you rarely eat fatty fish. Look for EPA+DHA content, not just "fish oil mg".

Multivitamins

A nutritional safety net for gaps in diet — most useful during restricted diets, recovery, or for older adults.

Bottom line

Food first, supplements fill gaps. If your diet lacks fish: omega-3. If your diet is inconsistent overall: a multivitamin. When in doubt, ask your pharmacist.