IGF-1 cause cancer

[Jumpman3451]

I've heard that high doses of IGF-1 can cause cancer.....Is this true?

 

[Lumberg]

that's kind of a no-brainer

it causes things to GROW, including malignancies.

if you're predisposed to cancer, you are definitely going to get it much quicker with high levels of IGF running around in your body.