US$ 22.03
vitamin b12 injection syringes for im Ulove Prs 12 Pack 1ml Industrial with 25Ga 1 Inch Needle, Plastic Disposable Syringe and needle Scientific Labs, Liquids Refilling and Measuring : Industrial & Scientific B12 IM Needles & Syringe:
Description
7 Contraindications Preparations containing benzylalcohol are contraindicated for use in children and pregnant women

Its obvious they are for medical use not illicit drug use so you shouldnt have a problem

Injectable vitamins offer a more direct and efficient way of delivering these nutrients to your body compared to oral supplements
Feeling change depends on your current B12 levels

Not really, but its always a good idea to have had your breakfast
