Vitamin B1, or thiamine, supports normal cell function and helps your body convert food into energy. Thiamine overdose symptoms are unlikely to occur because this vitamin will be excreted in urine ...

Taking too much vitamin B6 can cause nerve damage and numbness in hands and feet. Niacin at high doses can cause flushing and ...

Amy Margulies, a registered dietitian-nutritionist, claimed many of us 'don’t realise how much timing matters when it comes ...