Quote Originally Posted by ns9797 View Post
And since tren increases igf sensitivity does running higher dosages of tren increase it more? Even though my body doesn’t really respond well to gh.
the tren itself is not increasing IGF ,, its simply acting as a progestin in the body and making your receptors more sensitive to estrogen and then its the estrogen binding in the liver thats increasing hepatic output of IGF . so increasing Tren dosage itself won't increase IGF (its already doing its thing at a low dose) , but increasing your estrogen levels very well may increase IGF even further .