From a lot of my friends I have heard mixed reviews about igf-1 some say they would rather do gh instead and others say the opposite. In your personal opinion what you think? I've read up on it but am interested in your input on that matter cause sometimes personal experience from a vet is top quality stuff cause obviously they have been around a lot longer and well are Vet's haha.
Any input would be awesome thanks!
Oh and im just asking for future reference!