best injection for b12 Vitamin at a Licensed Pharmacy dogs and cats. Vitamin B12 Injection: Energy Boost

Cautions : DO NOT TAKE large doses of vitamins (megadoses or megavitamin therapy) unless directed to by your doctor

Store the injection protected from light

Vitamin B12, in its natural form, is safe during pregnancy and breastfeeding

Vitamin B12 injections should always be prescribed by a doctor, who can advise the dose, frequency of application and treatment duration, all which vary depending on the condition being treated

Causes & Management Feeling worse after a B12 injection can be unsettling, particularly when you anticipated symptom relief

At a physical level, these include anemia, exhaustion, loss of appetite, nerve pain, muscle tremor, coordination disorders, and tingling or a sense of numbness in the legs