Follistatin (1mg)
Follistatin is a powerful myostatin inhibitor peptide known for its ability to dramatically enhance muscle growth and lean tissue development. Myostatin is a naturally occurring protein that limits muscle growth. Follistatin blocks its action, allowing for accelerated hypertrophy and strength gains beyond typical physiological limits. Favored by bodybuilders, strength athletes, and advanced biohackers, Follistatin has been studied for its role in muscle repair, injury recovery, and age-related muscle loss (sarcopenia). Its effects are typically pronounced, with users reporting visible changes in lean mass within a short timeframe. Because it targets a fundamental muscle-regulating pathway, Follistatin is typically reserved for short-term cycles and may be paired with growth factors like IGF-1 or peptides such as CJC-1295 for synergistic results.
Product Highlights
Dosing Instructions
Reconstitute with bacteriostatic water as directed. Administer subcutaneously in the abdomen on a limited-duration schedule. Begin with a conservative dose and avoid prolonged use without oversight.
Compound Information
Primary Use: Myostatin binding to promote muscle growth (research).
Class: Glycoprotein.
Molecular Weight: ~32–35 kDa (isoform dependent).
Formula: Protein with multiple isoforms.
Mechanism: Neutralizes myostatin/activins, facilitating hypertrophy.
Administration: Subcutaneous or intramuscular (research use).
Half-Life: ~12–24 hours (circulating).
Note: All peptide products are for research purposes only. Information provided is educational and not a substitute for medical advice.
Need help with mixing your peptides? Use our peptide mixing calculator below.
Description
Peptide Mixing Calculator
Enter your total syringe volume, the amount of peptide in your vial, how much water you’re adding, and your desired peptide dose. The calculator will do the rest — making sure you get accurate measurements for safe, consistent use every time.
For A MCG Dose, Draw Up To Tick Mark .
These ranges are general, research-use suggestions to help you prepare your peptides. This calculator and recommended doses are not medical advice. Start low, assess tolerance, and adjust cautiously.
Rapidly Increase Muscle Growth With Follistatin
Follistatin-344 unlocks muscle-building potential by silencing the body’s natural growth limiter — myostatin. This powerful mechanism allows for extreme hypertrophy, faster recovery, and performance optimization. For athletes aiming to break past genetic plateaus, Follistatin offers a cutting-edge solution backed by real biological science.
Peptide-based therapies are revolutionizing the way we approach health, wellness, and physical performance. From muscle growth and fat loss to injury recovery and hormonal optimization, peptides offer highly targeted, clinically-supported outcomes. Browse Northern Peptide’s full peptide catalog to discover therapeutic solutions customized to your personal goals. Whether you're enhancing longevity, improving recovery, or optimizing your metabolic health. The future of regenerative medicine starts here, at Northern Peptides Canada.
Additional information
| Weight | 6 g |
|---|---|
| Dimensions | 3.7 × 1.5 × 1.5 in |
