why do i feel worse after my b12 injection Vitamin Side Effects: Risks of Excess Intake What Causes B12 Side Effects?

There you will learn the proper steps to take for giving safe intramuscular injections

[11] Long-term metformin therapy reduces calcium-dependent intrinsic-factor binding, lowering B12 absorption and potentially necessitating higher or more frequent parenteral doses

Vitamin B12 deficiency has occurred in breast-fed infants of vegetarian mothers whose diets contain no animal products (e.g., eggs, dairy), even though the mothers had no symptoms of deficiency at the time

Individuals with certain health conditions, such as Lebers disease (a rare inherited eye disease), should avoid B12 supplements as it can worsen the condition

Thats why Dr

Furthermore, a doctor knows what signs to look for to show that you have vitamin B12 deficiency, so that you only get the dose you need