The new M. D magazine 2007 Febuary issue say MGF better than Igf for muscle grow by 35 % in 4 weeks. Says the Mgf put satilite cells into action right away and is hands down better. Thats great because its also 75 dollars cheaper, need 2 bottles today.Article says 4 weeks Mgf is like 4 months of igf ! good news, Now I just need to know at what dosage article dosent give that info? If anyone knows best dosage please advise.![]()