What Does Iu Mean On Vitamins. Mu μ and μg stands for microgram. In pharmacology the international unit iu is a unit of measurement for the amount of a substance.
The volume or mass that makes up one international unit is dependent on the concentration or potency of the substance and therefore varies from substance to substance depending on what is being measured. Webster s defines iu as. 15mg of beta carotene 25 000iu of vitamin a activity.
The volume or mass that makes up one international unit is dependent on the concentration or potency of the substance and therefore varies from substance to substance depending on what is being measured.
Webster s defines iu as. Mu μ and μg stands for microgram. The conversion of iu to mg varies depending on the nutrient. The volume or mass that makes up one international unit is dependent on the concentration or potency of the substance and therefore varies from substance to substance depending on what is being measured.
