Performance & Growth Research

Activin Receptor Type IIB Fusion Protein

ACE-031 is included for complete PeptideGuide catalog coverage. Identity, evidence, regulatory status and safety claims are awaiting independent verification.

Native Human Follistatin

Follistatin-315 is included for complete PeptideGuide catalog coverage. Identity, evidence, regulatory status and safety claims are awaiting independent verification.

FST344 precursor, FS344, Follistatin isoform 1

Follistatin-344 is the 344-amino-acid human follistatin precursor encoded by one FST splice variant; removal of its 29-amino-acid signal peptide yields the mature FS315 form. Human evidence concerns small experimental gene-transfer studies, not a validated injectable protein product.

Des(1-3) IGF-1

IGF-1 DES is included for complete PeptideGuide catalog coverage. Identity, evidence, regulatory status and safety claims are awaiting independent verification.

Long R3 IGF-I, Long [Arg3] IGF-I, LR3IGF-I

IGF-1 LR3 is an 83-amino-acid recombinant IGF-I analogue engineered with a 13-amino-acid N-terminal extension and a Glu3-to-Arg3 substitution. Published evidence is preclinical; no registered human intervention study or approved LR3 medicine was identified.

Mechano Growth Factor

MGF is included for complete PeptideGuide catalog coverage. Identity, evidence, regulatory status and safety claims are awaiting independent verification.

PEGylated Mechano Growth Factor

PEG-MGF is included for complete PeptideGuide catalog coverage. Identity, evidence, regulatory status and safety claims are awaiting independent verification.