Follistatin 344 (FS-344) - Enhanced Pharma - 1mg × 1 vial
Buy Follistatin 344 1mg in India - Enhanced Pharma Research Grade
Follistatin 344 - Myostatin Inhibitor
→ View Follistatin 344 buying guide for IndiaNaturally occurring glycoprotein that binds and neutralizes myostatin and activin A. Studied for muscle hypertrophy via TGF-β superfamily blockade. WADA prohibited since 2019.
Order this product
Factory-sealed box: 1mg × 1 vial. Ready for immediate dispatch.
🚚 Pan-India delivery / Cash on Delivery available
Why Enhanced Pharma for Follistatin 344?
Enhanced Pharma, the Follistatin 344 option
US-sourced single vials, broad GH-axis and metabolic catalog.
- Single-vial format lets you test a compound without committing to a full sealed box, useful for short pilot protocols.
- Catalog skews toward GH-axis, metabolic and cognitive research peptides with higher per-vial concentrations.
- Best fit for researchers who run short pilot protocols or want a higher-concentration vial for fewer injections.
Comparing brands? See all Follistatin 344 listings on the Follistatin 344 in India hub, or browse our full peptide catalog in India.
Why researchers reach for Follistatin 344
Myostatin neutralization
Binds myostatin (GDF-8), preventing its suppression of muscle growth - the rationale behind follistatin's anabolic research interest.
Activin A blockade
Also neutralizes activin A - broader TGF-β superfamily antagonism beyond myostatin alone.
Satellite cell activation
Removing myostatin's suppressive signal allows satellite-cell-driven muscle expansion in animal models.
Strong gene-therapy precedent
Primate and human gene-therapy studies for muscular dystrophy demonstrated significant muscle hypertrophy and strength gains - proof-of-concept for the pathway.
Community Insights
Self-reported by pep-pedia.org users and published research summaries. Not clinical evidence.
How Follistatin 344 Works
Myostatin and activin A binding
Follistatin's extracellular domains bind myostatin and activin A with high affinity, preventing them from reaching their receptors.
ActRIIB pathway blockade
With ligands sequestered, the ActRIIB receptor on muscle cells goes unactivated - TGF-β-driven muscle-growth suppression is removed.
Hypertrophy permission
Released from myostatin's constraint, muscle satellite cells and existing fibres can expand more freely under anabolic stimuli - the mechanism behind follistatin's research interest.
Mechanism summary sourced from pep-pedia.org and the published peptide research literature.
Stack It With
Pairs Well
IGF-1 LR3
Pairs myostatin removal (the brake) with full IGF-1-receptor signalling (the accelerator) - complementary muscle-growth mechanisms in research models.
Pairs Well
MGF
Combines myostatin blockade with local satellite-cell activation - both target the satellite-cell axis but from different angles.
Full Specifications
Frequently Asked Questions
How is FS-344 different from FS-315 and FS-288?
FS-344 is the precursor that gets cleaved into the circulating FS-315 form (with a C-terminal acidic tail) or FS-288 (without). FS-315 has lower cell-surface binding and longer plasma residence; FS-288 binds cell surfaces more avidly.
Is the data mostly gene-therapy?
Yes. Pep-pedia notes most clinical follistatin research has used gene delivery (AAV vectors), not exogenous peptide injection. Injectable peptide use has limited human data and a short ~90-minute half-life that constrains dosing.
WADA status?
Follistatin has been on the WADA prohibited list since 2019. It will cause failed drug tests in athletes; use is strictly for laboratory research.
Why such a short cycle?
Pep-pedia's anecdotal protocol cycles run 10–30 days - driven by the short half-life requiring frequent dosing and limited human safety data for prolonged exposure.
Storage requirements?
Strict refrigeration. Lyophilized vials at −20°C; reconstituted vials at 2–8°C. The glycoprotein structure is more thermolabile than smaller peptides - keep cold throughout the research window.
Ready to order
Follistatin 344 - Enhanced Pharma
₹10,800 · 1mg × 1 vial · Lyophilized powder + BAC water · Pan-India delivery
Add to CartResearch Use Only
This product is intended solely for laboratory and research purposes. It is not intended for human consumption, therapeutic use, or as a food or drug product. By purchasing, you confirm that this product will be used exclusively for legitimate research applications.