Shaking can shear the peptide chains, essentially destroying the molecule and rendering it useless
This is because heat, moisture, and light can all contribute to the degradation of the vitamin and reduce its effectiveness
If you find yourself hesitating, try the distraction technique: take a deep breath in, and insert the needle as you exhale
For racing pigeons: administer up to 3 days before basketing for a tonic effect
On a standard U-100 insulin syringe, where 1 mL equals 100 units, this translates beautifully: 10mg is in 100 units (1 mL) 1mg is in 10 units (0.1 mL) 2mg is in 20 units (0.2 mL) This makes the math incredibly simple for measuring doses, which is why many researchers prefer it
You must start with a sealed, unexpired vial of bacteriostatic water from a reputable source