vitamin b12 injection technique How to self-inject intramuscular - Overview Vitamin B12 Injection Course: Complete

Over 250 pounds (113kg+): Maximum standard dosing of 500mcg applies, though some individuals may benefit from extending cycle length rather than increasing dose

Contraindications include Lebers hereditary optic neuropathy, severe kidney disease, known cobalt or cobalamin allergy, and polycythemia vera

Vitamin B12 shots may be beneficial for those who are vitamin B12 deficient due to pernicious anemia, dietary deficiency (often from vegan or vegetarian diets), gastrointestinal surgery, and more

It also improves skin tone and elasticity while reducing redness and irritation, which complements the regenerative effects of it