Yes I do and they help me with energy and the hideous fatigue. I buy them on line

Doctor can do bloodwork to check all of your vitamin B levels🤗

I take a multivitamin centrum silver 50+. It is the alternative to the injections my Dr said. so far good energy levels. As long as I get plenty of rest. I should be good to go. 😊

Re B12 shots - sometimes they are exactly what I need for an energy v
Boost. Sometimes nothing

I get a B12 shot monthly. It definitely helps with my fatigue. Your GP can write you a prescription and you can administer the shot to yourself monthly. It certainly is more economical.