size of needle for b12 intramuscular injection Amazon.com: Ulove Prs 12 Pack 1ml Industrial Syringes with 25Ga 1 Inch Needle, Plastic Disposable Syringe and Scientific Labs, Liquids Refilling and Measuring : Industrial & Scientific Best Needle For B12 Injections
Description
For Research Use Only (RUO)
5-Amino 1MQ Fat Loss, Muscle Preservation & Energy
To be handled by qualified professionals in a controlled research environment

Avoid use in patients with known hypersensitivity to any component
