can b12 injections cause diarrhea Vitamin Monthly Injection: Typical Dose & Schedule How Fast Does B12 Injection

Researchers also use it to study NAD+-related pathways, sirtuin activation, and age-related metabolic changes

I am not a medically trained person but I've had Pernicious Anaemia (one of many causes of B12 deficiency) for more than 50 years

Common reactions include: Temporary soreness or redness at the injection site, which typically resolves within a few hours

Because the needle stays in the fatty layer, there is less chance of catching a nerve or a blood vessel than with a deeper injection, which is one reason some clinicians prefer it for maintenance dosing

(More information) Other Articles Vitamin B 12 has the largest and most complex chemical structure of all the vitamins