IGF-1LR3 Cycle Started

[einstein1905]

Was that ARG IGF-1 that Silobiotech sold bullshit?

Arg IGF-1 is R3 IGF-1 minus the "L" meaning it doesn't have the synthetic IGFBP homolog region. It too was patented by Gropep.

Higher affinity than regular IGF-1, but a much shorter half life

 

[Supra]

Stick with just IGF-1LR3 you can not go wrong

 

[proud13]

Arg IGF is also about $2,200 per mg so stick with IGF-1R3...

thatdguy,
GFL isn't an abbreviation for IGF-1 or IGF-1R3.