Where should we begin with vitamin B12 and the widespread use of this supplement? Let us warn you, if you tinker with this seemingly harmless vitamin too much, it can have a powerful effect. Since it ...

Here’s what happens. Health risks of consuming too much B12 The chances of vitamin B12 toxicity from B12 are rare; there can still be risks with high doses, particularly from supplements.

Here's what you need to know about the side effects of taking vitamin B12 supplements and whether it is possible to take too much. No, you cannot overdose on B12 It is highly unlikely that someone ...

Again, you’ll usually just pee out any vitamin B that your body doesn’t need. But you can still have side effects from taking too much vitamin B. Some potential side effects, according to ...

People with Crohn's Disease, or complications due to intestine shortening from surgeries are often at risk of vitamin B12 deficiency, says Graber. Side effects of too much B12 Sarah Fielding is a ...