vitamin b12 injection pen at a Licensed Pharmacy Vitamin B-12 Injection, 3,000 mcg/mL
Description
Including but not limited to: Beclometasone Bethamethesone Budesonide Ciclesonide Cortisone Deflazacort Dexamethasone Flucortolone Flunisolide Fluticasone Hydrocortisone Methylprednisolone Mometasone Prednisolone Prednisone Triamcinolone acetonide NOTE : Other routes of administration (including inhaled, and topical: dental-intracanal, dermal, intranasal, ophthalmological and perianal) are not prohibited when used within the manufacturers licensed doses and therapeutic indications, PROHIBITED METHODS M1
It's tough

If you don't have a deficiency, you probably won't notice any benefits from a B12 shot, especially since any excess is simply excreted through urine

Systolic and diastolic left ventricular function in children with primary hypertension: a systematic review and meta-analysis
