I’ve been taking an average of 2,000 mg of vitamin C daily. Is that too much? I’ve…

Is it true that losing teeth can lead to heart disease? What is the connection?

Can too much oxalic acid cause health problems? Are there any people who should avoid…

I remember reading that exposure to light at night while you sleep can increase risk of…

I’ve been hearing about a diet designed to boost serotonin levels. Does it work? Or is…

Can you take too much vitamin B12? I’m taking 5,000 mcg, but lately have been feeling…

Is it true that the more physically fit you are, the less likely you are to develop…

I try to eat a healthy diet, but sometimes because of time pressure I (and my family)…

Can you bring me up to date on research into the use of curcumin to treat memory…

I have a nephew who has Complex Regional Pain Syndrome (CRPS). Do you have any natural…