Iu Meaning In Vitamins. 0 5mg is the same as 500μg. The iu is an international unit usually used to measure fat soluble vitamins including vitamin a d and e.
Iu is more complicated as it depends on potency so i wouldn t try to work that out. 15mg of beta carotene 25 000iu of vitamin a activity. Mu μ and μg stands for microgram.
Rather than measuring the mass or volume of a specific vitamin iu measures the potency and the biological effect.
15mg of beta carotene 25 000iu of vitamin a activity. 15mg of beta carotene 25 000iu of vitamin a activity. The conversion of iu to mg varies depending on the nutrient. Yes it is the greek symbol.
