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IU vs mg: What's the Difference for Vitamins? | Care/of
Vitamin D: A Rapid Review
Amazon.com: Vitamin D3, 100 Softgels, Vitamin D 1000 IU (25 mcg) Helps Support Immune Health, Strong Bones and Teeth, & Muscle Function, 125% of the Daily Value for Vitamin D in Only
What Vitamin D Dosage Is Best?
Vitamin D3 2,500 IU (62.5 mcg) | Bone & Immune Health
Vitamin D3 5,000 I.U | Vitamin D3 Supplement | Country Life
Vitamin D3 (1000 IU - 90 Capsules) > Desert Harvest
Ddrops Liquid Vitamin D3 Drops 1000 Iu (25 Mcg) - 180 Drops - 0.17 Fl Oz : Target