Vitamin B12 gets a lot of press because of it’s ability to give people so much extra energy. Some people even think that Vitamin B12 helps them to lose weight, but there is really no connection proven, besides the fact that they may just get up and move around more because they have a lot of energy, but there is absolutely no evidence that B12 in itself helps one to burn excess calories or suppresses the appetite. Some people may think it suppresses appetite simply because it sort of replaces the purpose of food that way, by providing the body with energy.
At any rate, there are a lot of people out there taking Vitamin B12 supplements in hopes of helping them with everything from energy levels to mood, to weight loss and exercise enhancement, but what if you take too much B12? Are there any bad side effects or symptoms if you are simply taking too much of this vitamin, to where your body just can’t get rid of it through urinating fast enough. Yes, there can be potential side effects, however, they usually are not severe and they usually pass within 24 hours.
There are always exceptions for the rule of course, so be sure to monitor yourself if you are taking this vitamin in particular. Taking too much B12 vitamin can actually cause you to flush easily. It can also cause heart palpitations and shortness of breath, which is definitely never a pleasant feeling.
Too much B12 can also cause rashes on the body and hives if too much has been taken. I think I actually experienced this in Las Vegas because I was downing Five Hour Energy like no one’s business to keep my energy up constantly, and Five Hour Energy is chock full of this vitamin, and lo and behold, I actually broke out in a mysterious rash for several days.
Not knowing the likely connectiont to the energy drink with lots of B12, I kept taking it, and so I had the rash for several days in a row. I also have experienced the shortness of breath mentioned as well when taking too much of this vitamin, but I must say that this vitamin is one of the best natural energy boosters I’ve every taken, so it’s key just to make sure that you take it normally and don’t overdo it, and you’ll reap the benefits without the bad side effects.