GDF-8

What is GDF-8? GDF-8, or Myostatin, is a naturally occurring protein. It is a part of the protein called TGF-β (Transforming Growth Factor-beta). It is a naturally occurring myokine predominantly expressed in skeletal muscle tissue. Researchers study GDF-8 for its potential role in regulating muscle growth and homeostasis. This product is not approved for human or animal use. It is intended for research purposes only. Chemical Properties CAS Number 109581-93-3 Molecular Formula C 221 H 366 N 72 O 67 S Molecular Weight 25.0 kDa Appearance Lyophilized Powder Color White to off-white Solubility Soluble in sterile water or dilute acid/base buffer Purity ≥90% Storage -20℃ How does GDF-8 work? GDF-8 is studied for its role in controlling muscle growth. In research, it acts as a negative regulator, meaning it may reduce muscle size. It works by attaching to a receptor called ActRIIB. This starts a process called SMAD signaling, which can slow down muscle cell growth. Potential mechanisms include: Inhibiting satellite cell proliferation and differentiation in research models Downregulating myogenic regulatory factors Modulating protein synthesis and degradation pathways in the muscle tissue of experimental subjects NOTE: All findings are based on preclinical models. More research is needed to validate the mechanisms. What are the potential research benefits of GDF-8? Scientific studies suggest that GDF-8 may offer the following potential benefits: GDF-8 is useful in models investigating muscle wasting disorders (e.g., cachexia, sarcopenia) It may enable research on hypertrophy regulation and myostatin inhibition It also supports studies on muscle regeneration and tissue engineering It may be applied in comparative studies on animal growth and performance. Note: This product is strictly for research purposes and is not approved for human or animal consumption. Research on GDF-8 GDF-8 has been extensively studied in mouse models that show significant muscle hypertrophy. Current research focuses on how GDF-8 may be involved in muscle loss and nerve-related muscle diseases. Scientists are also studying whether blocking myostatin could have medical benefits. Other studies are exploring how GDF-8 affects metabolism, fat cell development, and heart function in lab models. What is the best place to buy GDF-8 online for research purposes? If you want to buy GDF-8 for research, PureRawz is a trustworthy supplier. Each purchase includes a reference-grade Certificate of Analysis . This shows the peptide’s identity, purity, and concentration for research compliance. we also have wide range of peptide. Note: PureRawz has expanded its Peptide (Unconstituted) category with new high-quality formulations such as the Lipopeptide , Leptin 22-56 and several other innovative compounds. Is GDF-8 legal? GDF-8 may be legal for research purposes in some regions. Users must comply with local laws and institutional policies. FAQs Is GDF-8 safe for human consumption? GDF-8 is not approved by the FDA for human or veterinary use and is intended strictly for research. What are the side effects of GDF-8? Since GDF-8 is a research product, it is still under investigation. Its potential side effects are unknown. Further studies are required to confirm these facts. What is the shelf life of GDF-8? The shelf life of GDF-8 is typically 12 to 24 months when stored in a cool, dry place. Proper storage helps maintain stability and potency. How should GDF-8 be stored? It is best to store this product in a cool, dry place away from direct sunlight. This helps extend the shelf life of the product. Disclaimer This information is for educational purposes only and not medical advice. Products are for research use only. Research must follow IRB or IACUC guidelines. Verify information independently before purchasing. By ordering, you agree to our Terms and Conditions . If you are not 100% satisfied with the product you received, please contact us at support@purerawz.co   ATTENTION: All our products are for LABORATORY AND RESEARCH PURPOSES ONLY. They are not for veterinary or human usage.