MGF or IGF-1 precontest Has anyone on here had any experience with Mechano Growth Factor or IGF-1 Ec. If so would you use again, what were the results like? Will soon be finnishing first slin course and am beginning precontest diet, would IGF-1 LR3 or MGF be more beneficial pre contest? I know that IGF-1 has fat burning properties but does MGF compare? T
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