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FOLLISTATIN 1 mg
$99.00
Unlock your muscle-building potential with Follistatin 1. Learn how this powerful peptide inhibits myostatin to promote lean muscle growth, enhance recovery, and improve performance. Discover premium, lab-tested Follistatin 1 solutions today.
Follistatin 344 | 1 mg (Myostatin Inhibitor)
Follistatin (specifically the FST-344 isoform) is a potent autocrine glycoprotein that plays a critical role in the regulation of muscle mass. It functions primarily as a high-affinity binding protein for Activin and Myostatin. By sequestering these proteins into inactive complexes, Follistatin allows for muscle growth beyond the body’s natural genetic limitations.
This 1 mg vial contains a high-purity recombinant version of the endogenous protein, designed for targeted tissue growth and rapid physical recovery.
Mechanism of Action
Follistatin works through a complex signaling pathway to promote anabolism:
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Myostatin Inhibition: It binds directly to Myostatin (GDF-8), a TGF-beta protein that restricts muscle growth. By blocking Myostatin, Follistatin allows for increased muscle fiber hypertrophy and hyperplasia.
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Activin Sequestration: It neutralizes Activin, preventing aberrant cell overgrowth and regulating follicle-stimulating hormone (FSH).
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Anti-Inflammatory Modulation: Research suggests Follistatin can downregulate systemic inflammation, making it a subject of study for conditions like asthma and colitis.
Role in Performance & Bodybuilding
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Rapid Muscle Mass Gains: By removing the “brakes” (Myostatin) on muscle development, it facilitates substantial increases in lean body mass.
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Enhanced Strength: Supports explosive power and strength gains by increasing muscle fiber density.
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Advanced Recovery: Drastically reduces the time required for muscle repair following high-intensity training sessions.
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Synergy: Often used in cycles where athletes aim for extreme hypertrophy that cannot be achieved through traditional anabolic agents alone.
Product Specifications
Administration & Side Effects
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Administration: Typically administered via subcutaneous or intramuscular injection.
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Dosage: Must be individually calculated. Common protocols in research settings often involve 100 mcg per day or a large single dose every few days during a short cycle (e.g., 10 days).
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Potential Side Effects: May include temporary joint or tendon soreness (due to rapid muscle growth), cardiac hypertrophy (at extreme doses), and potential impacts on the reproductive axis (hypogonadism).
Storage & Handling
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Unreconstituted: Keep refrigerated (2°C – 8°C) for long-term stability. Avoid exposure to direct light and heat.
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Reconstituted: Use Bacteriostatic Water for mixing. Once dissolved, the peptide becomes highly fragile; must be kept refrigerated and used within a short window (typically 7–10 days) for maximum efficacy.



Customer reviews
37 reviews for FOLLISTATIN 1 mg
The packaging was adequate. Not bad but room for improvement.
Would purchase again in the future. Customer service was helpful when I contacted them.
Several aspects could be improved. The order arrived later than promised.
Professional service from start to finish. Fast shipping and great customer support.
Excellent quality and exactly what I expected. Very satisfied with my purchase and the overall experience.
The packaging was adequate. The experience was average overall.
The ordering process was simple and straightforward. Everything arrived on time and in perfect condition.
I’ve ordered multiple times and have never been disappointed. Everything arrived on time and in perfect condition.
Highly recommend to anyone looking for reliable service. Packaging was secure and discreet.
Would purchase again in the future. Shipping took a little longer than expected but everything arrived safely.
Very satisfied with my purchase and the overall experience. Highly recommend to anyone looking for reliable service.
Customer service answered all my questions quickly. Excellent quality and exactly what I expected.
Everything arrived in good condition. The product met my expectations.
Everything arrived on time and in perfect condition. Very satisfied with my purchase and the overall experience.
Would purchase again in the future. Customer service was helpful when I contacted them.
The product was okay but not exceptional. Could improve communication.
Everything arrived on time and in perfect condition. Very satisfied with my purchase and the overall experience.
An average shopping experience. Not bad but room for improvement.
Excellent quality and exactly what I expected. Very satisfied with my purchase and the overall experience.
Everything arrived in good condition. The product met my expectations.
Highly recommend to anyone looking for reliable service. Packaging was secure and discreet.
The product met my expectations. The ordering process was easy.
Very disappointed with the experience. The process was frustrating.
Good quality and overall a positive experience. Would purchase again in the future.
Excellent quality and exactly what I expected. Professional service from start to finish.
The ordering process was easy. Worth trying.
Shipping took a little longer than expected but everything arrived safely. Good value for the price.
The ordering process was easy. Customer service was helpful when I contacted them.
I’ve ordered multiple times and have never been disappointed. Excellent quality and exactly what I expected.
Professional service from start to finish. I’ve ordered multiple times and have never been disappointed.
Customer service answered all my questions quickly. Professional service from start to finish.
Good quality and overall a positive experience. Customer service was helpful when I contacted them.
Everything arrived in good condition. Worth trying.
The ordering process was easy. Everything arrived in good condition.
The ordering process was simple and straightforward. Professional service from start to finish.
Not sure if I would order again. Tracking information was limited.
Fast shipping and great customer support. Packaging was secure and discreet.
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