Category · Growth Factor
Growth Factor Peptides.
IGF-1 family and related growth-factor compounds researched for hypertrophy and tissue signaling.
2 compounds tracked
Tier Cextreme risk
IGF-1 LR3
Long R3 IGF-1 · LR3 IGF-I
Engineered IGF-1 analogue with reduced IGFBP binding and prolonged activity. Extreme growth-factor risk category.
View profileTier C-Dextreme risk
Follistatin
FS344 · Follistatin 344
Myostatin/activin antagonist — human work is largely via gene therapy, not consumer peptide vials.
View profilePersonalized peptide routing
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