FDA raised Vitamin D to 800 IU (now to be designated as 20 micrograms)
This is a pleasant surprise. Nice step in the right direction
The FDA Issues Nutrition and Supplement Facts Label Changes July 2016
FDA doubles the amount of vitamin D permitted in milk – July 2016
2,000 IU of vitamin D reduced schizophrenia chance by 77 percent (male infants) - 2004
Type 1 diabetes helped with 50,000 IU of vitamin D every two weeks – Nov 2014
Children getting 60,000 IU monthly got to vitamin D level of 33 ng – Sept 2015 = 2,000 IU daily average
800 IU vitamin D for infant and 2000 IU for mother is good, not great – RCT Dec 2013
Third study found that Infants needed 1600 IU of vitamin D – JAMA RCT May 2013
Note: Nutrition label mcg = micrograms = 1/40 of an International Unit

Wonder if supplement suppliers will also convert to mcg?
| ** | ||
|---|---|---|
| mcg | IU | |
| 20 | 800 | |
| 125 | 5,000 | |
| 1,250 mcg 1.25 mg |
50,000 | ** |