Prior to insertion, use a fresh alcohol wipe to clean the vial and let it dry Only touch the skin you intend to pinch Always use clean needles and dispose of old ones properly Keep vials and needles in a safe, secure place away from children Supplies: Vial or ampoule of vitamin B12 or B-Complex 27-29 gauge needle, 1/2 or 5/8 inch length (insulin needles commonly used) Alcohol wipes Gauze or cotton ball Bandage 1-2ml syringe depending on the injection quantity Sharps biohazard container or homemade sharps container for needle and syringe disposal Here are 12 easy-to-follow steps to self-administer a subcutaneous injection: The steps below are for informational purposes only and not meant as a complete how-to for subcutaneous injection
Bacteriostatic water for injection is defined as a sterile, non-pyrogenic aqueous solution containing 0.9% benzyl alcohol as a preservative per USP 2026 standards
If cloudy or with visible debris, do not use
It consists of the first 29 amino acids of the naturally occurring GHRH molecule, the shortest sequence that retains full biological activity
When finalized, these PSGs will reflect FDA's current thinking for developing generic drug products and generating evidence to support FDA approval of these products
Youll need sterile water and sterile syringes