Hi Mark, I took capsules high in B vitamins for around 3 months. Then my GP told me to stop it as he was concerned I would get hypervitaminosis if I took them for this long. He told me I don't need more vitamins so I had to stop. I requested him to prescribe some antioxidant so he gave me the above capsule for a month. I asked if its safe as this being a multivitamin too he said yes. Doctors can be strange sometimes. I infact wanted an antiinflammatory like curcumin but I didn't want to sound like a smartass in front of him.