Another study looked at how consuming dark chocolate affects heart health, focusing primarily on its impact on cholesterol and blood pressure. Subjects ate one bar of dark chocolate with plant sterols ...
Still, a case of vitamin toxicity – also known as hypervitaminosis – is rare. You’d have to take very large doses to be at risk. Don’t take more than 1,000mg of vitamin C, 100mcg of vitamin D, 35mg of ...