is it ok to take expired vitamin b12 injections Safe use if expired? : r/B12_Deficiency Hi I bought the B12

Signs and symptoms of vitamin B12 deficiency signs may include: Weakness or fatigue Pale skin Appetite loss Weight loss Palpitations Numbness and tingling Poor concentration Infertility Depression Memory impairment Sore mouth or tongue Disturbed sleep Frequent infections What are the side effects of a B12 shot

But you may need a few weeks of regular treatment before you notice significant changes and your condition improves

Increased concentration and memory

Some extraintestinal manifestations parallel disease activity and respond to treatment of intestinal inflammation

Boosts Metabolism Metabolism refers to all the physical and chemical processes in the body that convert or use energy, such as breathing, digesting food and nutrients, contracting muscles, etc., according to MedlinePlus

Reported side effects in humans Clinical experience and user reports suggest that side effects, when they occur, are generally mild