References: (1) Dalmasso G, Charrier-Hisamuddin L, Nguyen HT, Yan Y, Sitaraman S, Merlin D
It is important to discuss these risks with a healthcare provider
Vitamin B12 injections could be the boost your body needs
Best For Low energy, mood support, nutrient deficiency Method Intramuscular Vitamin B12 injections Eligibility for HSA or FSA reimbursement depends on your individual plan and medical necessity
*Note: Doses requiring more than 100 units may require two separate injections if using a 1 mL syringe
Before using this medication, tell your doctor or pharmacist your medical history, especially of: low potassium blood levels (hypokalemia), gout, a certain blood disorder (polycythemia vera), a certain eye disease (Leber's disease), other vitamin/mineral deficiencies (especially folic acid and iron)