That's not just one study; there's a lot of other ones that have linked excess levels of insulin growth factor to prostate cancer, as well as breast cancer. (thomasdelauer.com)
Human growth hormone plays a role in several physiological processes along with its mediator, insulin growth factor 1. (hghinjections.us)
Growth hormone sends signals to the liver to secrete another crucial chemical called Insulin Growth Factor 1. (hghinjections.us)