I generally give myself a shot of b12 a couple times a week - although I've been lazy about it as of the last several months. And normally it's about 2000mcg at a time. Today I gave myself a shot of 5000mcg (wasn't paying attention while I was drawing it up) and am now feeling horrible. I have had horrible nausea, shakiness, fatigue, aches/pains - just feel like s**t. I was trying to figure out why I felt so horrible then remembered the shot - is it possible that the extra b12 is causing this? And if so, when will it stop and can I do anything to speed it up or alleviate it?
Thanks in advance for any input...
Thanks in advance for any input...