mg vs mcg vs IU on Supplement Facts: How to Compare Units Without Misreading Potency
Quick Answer mg, mcg and IU are not interchangeable labels for the same quantity. One milligram (mg) equals 1,000 micrograms (mcg). International Units (IU) are different...
Sep 21 2026
Vitamin D3 + K2 Supplement Labels: IU, mcg, %DV & Combined Formula Differences
Quick Answer To compare vitamin D3 + K2 supplements, read each vitamin separately. Check the serving size, the amount of vitamin D3, the amount and form...
Sep 18 2026








