Vitamin B12 has not been shown to be toxic in high doses. Not all B vitamins will lead to symptoms of toxicity at higher ...

Vitamin B complex is a common supplement that people take sometimes without consulting their doctor. Being water soluble, these are not stored by the body and hence it's important to take them ...

The downside is you can overdose on them ... you will excrete the excess in urine. However, Vitamin B12 can be stored by your liver. Some multivitamin pills also contain minerals and trace ...