Those with kidney disease or cancer should also consult a healthcare provider before trying vitamin B6, Thomason notes.

But, with the right levels of B6 in combination with B12 and folic acid (B9), homocysteine levels can lower by up to a third. It's important to note that despite lowered homocysteine levels ...

A neurologist has warned against taking “too much” of a specific vitamin supplement as it can cause “serious harm”. The ...

Vitamin B6 is important for your health, but too much can cause nerve damage and photosensitivity. Symptoms of nerve damage include numbness, tingling, muscle weakness, and reduced skin sensitivity.