vitamin b12 injection prefilled syringe Cyanocobalamin for 1000 mcg Multiple-Dose Vials 1mL x 25/Tray (Rx) It is used to prevent and to treat vitamin B12 deficiency How to self-inject intramuscular vitamin

If this occurs, consider changing placement on the body or use injections less often

[16] Although cyanocobalamin lacks a defined upper-toxicity threshold due to its water solubility and renal elimination, exceptionally high cumulative doses have been temporally associated with acneiform eruptions, altered potassium homeostasis, and theoretical thrombotic risk, emphasizing the importance of evidence-based dosing

No published human trials

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Improving insulin sensitivity can also help manage high blood pressure, reducing the risk of heart disease

Optic Nerve Atrophy: Administering cyanocobalamin to patients with Leber's disease or hereditary optic nerve atrophy should be done cautiously, as it may worsen the condition