Andrew Huberman· PhD
The dosages of D-chiro inositol that are recommended tend to be 1/25 to 1/40 of the myo-inositol dose. So you'll have to get out your calculator. Remember, 1,000 milligrams equals 1 gram. So figure out, if you're taking 1 gram of myo-inositol per day or 2 grams, you're going to want to convert that to milligrams. So let's say you're taking 2 grams of myo-inositol per day. That's 2,000 milligrams. Then you'd want to divide that by 25. And that's how many milligrams of D-chiro inositol you would want to take, as well. Or you could go with the lower end dose and divide it by 40 and take that number of milligrams of D-chiro inositol along with the inositol.