Follistatin 344
Price Range
$0.20 – $162.00/mg
Vendors
6
Views
56
Where to Buy
Compare Follistatin 344 prices across verified vendors. Affiliate links support Pushing Peptides.
| Vendor | Price/mg | Vial Size | Price/Vial | |
|---|---|---|---|---|
| $0.20 | 5mg | $1.00 | ||
| $138.00 | 1mg | $138.00 | ||
| $162.00 | 1mg | $162.00 | ||
| — | — | — | ||
| — | — | $99.99 |
Price/mg
$0.20
Vial
5mg
Price
$1.00
Price/mg
$138.00
Vial
1mg
Price
$138.00
Price/mg
$162.00
Vial
1mg
Price
$162.00
Price/mg
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Vial
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Price
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Price/mg
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$99.99
Overview
Follistatin 344 is a naturally occurring glycoprotein that antagonizes members of the TGF-beta superfamily, most notably myostatin and activin. By inhibiting myostatin, the primary negative regulator of muscle growth, Follistatin 344 allows unchecked muscle hypertrophy in research models.
Mechanism of Action
Follistatin 344 binds to and neutralizes myostatin (GDF-8) and activin A, preventing them from activating their receptors (ActRIIB). This removes the braking mechanism on muscle growth, allowing increased protein synthesis and satellite cell proliferation. The 344-amino acid isoform is the longest and most potent naturally occurring form.
Research Context
Myostatin knockout animals famously display dramatic muscle hypertrophy (the "Belgian Blue" cattle phenotype). Follistatin represents a pharmacological approach to achieving similar myostatin inhibition.
Key Research Areas
Considerations for Researchers
Premium pricing due to protein size and complexity. Store at -80C for long-term or -20C for short-term. Verify biological activity through functional assays. Very limited vendor base.
Learn more about Follistatin 344
Research articles and guides
Follistatin 344 Research: Latest Clinical Trials & Findings
Explore the most recent studies and clinical trials on Follistatin 344, focusing on its effects on muscle development and athletic performance.
Follistatin 344 vs Similar Peptides: Research Compound Comparison
Follistatin 344 stands out for muscle growth potential, but how does it measure up to other performance peptides? Discover key differences.
Follistatin 344 Peptide: Research Applications & Lab Protocols
Follistatin 344 is a powerful peptide used in muscle growth and tissue studies. Learn its research applications and essential lab protocols.
Disclaimer: All information on this page is for research purposes only and is not intended as medical advice. Peptide research should be conducted by qualified professionals in appropriate laboratory settings. Pushing Peptides does not sell peptides. We aggregate publicly available pricing and vendor data.