I don't remember where Hilary Butler got the numbers, but she usually quoted 50mg/kg for a healthy person, which works out to 23mg/lb. I mention it because just recently, I actually got my son's vitC need (32lbs now) down to about this amount (this is about 725mg/day, divided).
Given that I've dosed him at much higher doses in the past, I was thrilled. And interested that the amount we got down to, and plateaued at was pretty similar to her formula.
Given that I've dosed him at much higher doses in the past, I was thrilled. And interested that the amount we got down to, and plateaued at was pretty similar to her formula.











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