can you buy injectable b12 over the counter Cyanocobalamin (B12) Injection 1000 mcg/mL, Multiple Dose Vial 1 mL, 25/Tray It is available in a 250 mL size and is recommended for use as an aid in the management of vitamin B12 deficiencies Cyanocobalamin Vitamin B12 Injection 1000

Common side effects include, but may not be limited to: pain or redness at the injection site mild diarrhea pruritus (itching) increased swelling joint pain dizziness headache nervousness or anxiety Serious side effects may include: allergic reactions peripheral vascular thrombosis hypokalemia (low potassium levels) pulmonary edema (fluid build-up around or in the lungs) thrombocytosis congestive heart failure There have been reports of anaphylactic shock and death after the parenteral administration of vitamin B12

It can be used to remove up to 4 liters of subdermal fat

Still, this method of injection may be more suitable for drugs and vitamins to be slowly absorbed over time

Freeze rules: do not repeatedly freezethaw a reconstituted solution

Always consult your healthcare provider before starting any injection program.