Follistatin – Myostatin/Activin Antagonist Protein | 1mg

Follistatin – Myostatin/Activin Antagonist Protein | 1mg Lyophilized Powder | RUO Grade | BlueBiotech® Research Supply

High-Affinity Binding Protein for Muscle Growth, Fertility, and Regeneration Studies | Made in USA | Research Use Only

Follistatin is a high-affinity glycoprotein that binds and neutralizes members of the TGF-β superfamily, particularly myostatin and activin. It is a critical regulator of muscle development, reproductive signaling, and tissue repair. Widely used in studies of hypertrophy, infertility, and inflammation. Supplied as 1mg RUO-grade lyophilized protein. For Research Use Only – Not for human or veterinary use.

Field Name	Example Value
Product Name	Follistatin – Myostatin/Activin Antagonist Protein \| 1mg Lyophilized Powder \| RUO Grade \| BlueBiotech® Research Supply
Product Code	BBT-US-30-699812
Product Type	Recombinant Protein / Peptide
Category	Peptides / Muscle Growth / Reproductive Biology / Growth Factor Regulation
Manufacturer	BlueBiotech® Research Facility
Appearance	White lyophilized powder
Dosage / Units	1mg per vial
Purity	≥99% (HPLC)
Quantity Options	0.5mg / 1mg / 2mg
Storage	Store at -20°C; avoid repeated freeze/thaw cycles
Shelf Life	24 months unopened
Packaging	RUO-labeled sterile 10R vial, sealed foil pouch
Manufacturer Origin	USA – Made in USA
Use Classification	RUO – Research Use Only (Not intended for human or veterinary use)
Tags	Follistatin, myostatin inhibitor, activin binding, muscle regeneration, fertility peptide, BlueBiotech, RUO, 1mg, made in USA, sarcopenia, inflammation

⚠️This product is labeled for Research Use Only (RUO). Not for human or veterinary therapeutic use.
See RUO Declaration for more info.

Follistatin | Myostatin-Inhibiting Peptide for Muscle Growth & Regenerative Research

Category: Peptides → Muscle Enhancement / Myostatin Inhibition / Tissue Repair
Keyphrase: Follistatin peptide
Purity: ≥99% (HPLC)

🧬 What is Follistatin?

Follistatin is a naturally occurring autocrine glycoprotein known for its ability to bind and inhibit members of the TGF-β superfamily, especially Myostatin (GDF-8) and activin A. These proteins are responsible for limiting skeletal muscle growth. By neutralizing their activity, Follistatin promotes muscle hypertrophy, enhances tissue regeneration, and has shown promise in therapeutic models of muscular dystrophy and cachexia.

In peptide form (often expressed via gene therapy vectors or recombinant analogs), Follistatin has become a focal point in muscle-building research, post-injury recovery, and anti-aging studies.

📌 Product Specifications

Synonyms: FST, Follistatin-344, Follistatin-315
Molecular Formula: Variable (depends on expression system)
Molecular Weight: ~38–44 kDa (protein), synthetic peptide analogs may vary
Form: Recombinant peptide or lyophilized analog
Purity: ≥99% (HPLC)
Keyphrase: Follistatin peptide

🔬 Scientific Research Applications

Suppresses myostatin and activin A, enhancing skeletal muscle mass
Evaluated in sarcopenia, cachexia, and muscular dystrophy models
Potential in anti-aging, performance enhancement, and tendon regeneration
Synergistic with IGF-1 LR3, ACE-031, and GDF-8 antagonist peptides
May regulate fertility and reproductive hormones via activin inhibition

📚 Key Research Publications

Follistatin & Muscle Hypertrophy
Increased muscle mass in mice and primates via myostatin inhibition
Nature Medicine, 2008
Follistatin Gene Therapy
Restores muscle integrity in Duchenne muscular dystrophy models
Molecular Therapy, 2011
Follistatin and Activin Signaling
Regulates inflammation, tissue repair, and cell proliferation
Frontiers in Endocrinology, 2020

🔗 Related Products & Peptides

IGF-1 LR3 – Growth-promoting analog of IGF-1
ACE-031 – Myostatin receptor decoy peptide
GDF-8 – Myostatin reference protein for antagonist studies

⚠️ For Research Use Only

This compound is provided strictly for laboratory-based and preclinical studies. It is not approved for human or veterinary therapeutic use. Proper biosafety protocols should be followed.

You might also like

Corporate Advantages

High-Purity Standards

Tested for purity and identity. COAs available
for all RUO compounds

Buyer Protection

Protected and discrete fulfillment
available upon request

Research-Grade Support

Dedicated service for labs, clinics, and
compounders handling RUO items.

Lab-Grade Quality Assurance

All compounds are tested for-identity and purity, COAs and supporting documentation are available upon request.

Strict RUO Compliance

All products are labeled for Researd Use Only (RUO), Not intended for human or veterinary therapeutic or diagnostic purposes.

Lab-Grade Quality Assurance

Custom branding.
white-label optionons and formulation assistancee available for eligible research institutions and partners.

Custom R&D & APl Synthesis

We support original
pharmaceutica solutions.custom research projects, and NDC-grade materials-meeting speifica.tions for qualified partners.

Serving Professionals Across the U.S.& Mexico

Trusted by MedSpas, wellness clinics and licensed compounders under licensed compounding relationships.

Secure & Discreet Fulfillment

Cold-chain shipping : private, plain.wrap packaging, and tracking for sensitive RUO materials.

⚠️ All compounds are provided strictly for Research Use Only (RUO). BLUEBIOTECH does not endorse or support clinical, therapeutic, or diagnostic use of its products unless under licensed compounder supervision.

Follistatin – Myostatin/Activin Antagonist Protein | 1mg