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B-12 Shot and more tired

MizzTweezy
Posts: 250 Member
I took my first B-12 shot last night and today I feel so tired, more tired than before. I took cyanocobalamin 1000. I thought t was suppose to make me feel better not worse? I have a B-12 deficiency. Is this normal?
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Replies
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Give it time. It might take a few days before you notice a difference. I work in a health clinic and we give quite a few B-12 shots and everyone has said it can take up to a week before they notice a change.0
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so is it normal then to be more tired? I just want to insure I'm not having a bad reaction or something. Thanks0
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I take monthly b-12 shots and it did take a couple of weeks until u feel better.it actually took me 2 shot to feel better0
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When I first started B-12 shots I would feel worse for a day or two. If you are that concerned, you may want to call your doctor as they know your medical situation0
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thanks, I found out my potassium was a little low on my test, From what I read, they should of began treating me with something for that before they gave me the shot because b12 shots can deplete your potassium... nice... I ate a banana, I don't know. these dr's are so frustrating.0
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