what syringe do you use for b12 injections Ulove Prs 12 Pack 1ml Industrial Syringes with 25Ga 1 Inch Needle, Plastic Disposable and needle Scientific Labs, Liquids Refilling and Measuring : Industrial & Scientific B12 IM Needles & Syringe:

Gastrectomy or Gastric Bypass Surgery: Surgery on the stomach can make it hard to absorb B12

25-29 gauge needle 1/2- 1 length for Subcutaneous Injection depending upon angle of injection and whether you pinch or dont pinch the skin at the injection point

[5] The primary contraindication for hydroxocobalamin injection is a known hypersensitivity to hydroxocobalamin, cobalt, or any component of the formulation

There is no method to restore potency or assess remaining activity after a freeze event, making the vial unusable for controlled research

It is also essential for the formation of healthy collagen used to form and maintain skin, hair, nails, connective tissue and cartilage