Moderate Evidence
Research Overview
Follistatin Research for Muscle Growth
An evidence-based overview of research examining Follistatin in the context of muscle growth. This page synthesizes findings from peer-reviewed literature.
Research Summary
Animal studies show dramatic muscle hypertrophy (2-4 fold) with follistatin overexpression via gene therapy. However, injectable peptide forms have very short half-life (~4 min) and the translation from gene therapy to peptide injection is not scientifically supported.
Referenced Studies
Click any PMID to view the full study on PubMed.
Important Disclaimer
This page summarizes research findings and does not constitute medical advice. Always consult a healthcare provider before making health decisions.