GDF-8 Nasal Spray
Nasal administration of the GDF-8 peptide provides a scientifically reliable alternative to invasive delivery systems. The nasal mucosa serves as a direct absorption surface, ensuring rapid systemic availability and protection against enzymatic degradation.
Peptide Nasal Sprays from Peptide Works, are conveniently pre-mixed and ready for use. Peptide nasal sprays should be stored properly to maintain their stability and effectiveness. Typically, they should be kept in a cool, dry place, away from direct sunlight and heat. Most peptide nasal sprays require refrigeration at temperatures between 2°C and 8°C (36°F to 46°F) to prevent degradation.
What is GDF-8?
GDF-8, also known as myostatin, plays a key role in regulating muscle growth and development. It is a member of the transforming growth factor-beta (TGF-β) peptide superfamily and acts as a negative regulator of muscle mass. By inhibiting muscle cell growth and differentiation, GDF-8 prevents muscle tissue from growing uncontrollably. However, excessive levels of the GDF-8 peptide can lead to muscle wasting and reduced strength, making it a target of interest in both medical and athletic fields.
GDF-8 inhibitors, including peptides designed to block its activity, have shown promise during clinical studies for promoting muscle growth and improving physical performance. Peptide inhibitors are being explored for their potential to treat muscle-related conditions such as muscular dystrophy, sarcopenia (age-related muscle loss), and cachexia (muscle wasting due to chronic illness).
Find out more about GDF-8 peptide and its applications here.
Buy GDF-8 Nasal Spray from Peptide Works, a reliable supplier of high purity nasal spray peptides online.
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DISCLAIMER:Â These products are intended solely as a research chemical only. This classification allows for their use only for research development and laboratory studies. The information available on our Peptide Works website is provided for educational purposes only. These products are not for human or animal use or consumption in any manner. Handling of these products should be limited to suitably qualified professionals. They are not to be classified as a drug, food, cosmetic, or medicinal product and must not be mislabelled or used as such.



