listen you fucking asshole i never said gropep said to use BA maybe you should learn to read and i have been researching igf-1 since the time of nassar and yates,WHICH IS MORE THAN YOUR 2 FUCKING YEARS ,not only that you are a fucking begginer next to me i have been studying and training for over 53 yrs and still am hardcore at 70 ,i have forgot more than you know in fact i was teaching BB and nutrition before you were fucking born and i also started useing roids in the late 60s when iT first was being used by BB,AND I EXTENSIVLY REAEARCHED THAT ,i personaly trained with mr america and two pro universes and now am training in a gym where one of the bros quilified for the nationals ,this is a hardcore gym not one of those waterted down places,,i was useing hgh and did extensive research on it ,since the time of haney and labrada ,i converse with two of my long time friends who have degrees in chemistry ,so you know what go fuck your self with your false info ,BW WILL DEGRADE IGF-1 AND I REPEATE ALL THE BB I KNOW THAT USE IGF-1 ARE USEING IT MIXED WITH BA AND GET RESULTS AND LIKE YOU SAY THERE ARE NO PROVEN MED.RESULTS ON WHAT YOU ARE SAYING (FUCK GROPEP,THEY ARE ASSHOLES )BUT WHAT IS TRUE IS EVERYONE IS USEING BA AND IT IS WORKING ,THAT GOOD ENOUGH FOR ME ,AROGGENT MORON ,OF COURSE WHAT GROPEP MIXES THERE IGF-1 WITH WORKS ALSO .BUT SO DOSE BA,WHAT THE FUCK MAKES YOU THINK YOU KNOW MORE THAN OTHERS YOUR A FUCKIN NEWBIE