gdf 8 pre mixed pen

GDF-8 1mg Pre Mixed solution streamlines research on muscle growth, offering easy, accurate dosing for studies in muscle physiology and disease. GDF-8 pre-mixed pen, also known as growth differentiation factor 8, is a recombinant protein that plays an important role in muscle growth regulation. Studies have shown that by inhibiting the activity of myostatin, it promotes muscle cell proliferation and improves bone structure. Pre Mixed Cartridge and Kit:

• 1 x Cartridge (The cartridge is premixed with the peptide vial of your choice and Bacteriostatic Water)
• 1 x Peptide Cartridge Pen
• 1 x Pen Carry Case
• 3 x Pen Needle Tips

Single Mixed Cartridges (1,2 & 3) Come with:


• 1, 2 or 3 x Cartridge (The cartridge is premixed with the peptide vial of your choice and Bacteriostatic Water)
• 3 x Pen Needle Tips

The single 1,2 & 3 cartridges do not come with a kit. Save 10% when buying 3 cartridges.