vitamin b12 injections dosage and frequency reddit deficiency Vitamin B12 Monthly Injection: Typical

If youre not experiencing a vitamin B12 deficiency and are exploring supplementation options, oral B12 supplements may be a practical alternative to injections

It becomes harder to absorb vitamin B12 from food as we grow older

Vegetarians may also benefit from [2] B12 injections may help with a wide range of symptoms like mental and physical fatigue, irritability, and numbness or tingling in your hands and feet

Due to its synthetic nature its the most cost effective form of B12, making it the one which is most likely to be found in supplements

Common recommendations include: 1 injection every 4 weeks for consistent energy and cognitive support

8 weeks 56 syringes 1 syringe per day