Just curious about this subject. Can someone elaborate?
Never exceed 120mcg in one day. IGF1 can cause serious gastrointestinal problems such as tumors intestinal swelling diarrhea and vomiting.
I know that it is a matter of mcg/dose, but starting at say 30-40mcg, will these things come into effect at all? Is it more related to how steroids can cause cancer due to doseage?