Today I was at a lab that had amazing pricing on all of the testing I needed done. Anytime I've asked about B-12 shots, they've always been $75 or more and I figured there would be no benefit.
I asked at this lab and they are $15. I got one.
Wow. What a difference just today. I have Crohn's Disease, which of course makes me sluggish, but the B12 put some pep in my step.
Something you should ask about if you have lower energy and haven't tried them.
