Vitamin C supplements are super popular — but not always needed. A 2025 market survey found that Vitamin C (ascorbic acid) ranks third in Germany and sixth in the U.S. for supplement use. Many people ...

Taking vitamin C supplements daily may slightly lower blood pressure, but results are not conclusive. High blood pressure can ...

Walk into any supermarket in America and you’ll see it: an entire aisle of vitamins promising superhuman energy, titanium-strong immunity, and the kind of vitality men’s magazines put on glossy covers ...

Unlike medications, dietary supplements are regulated by the Food and Drug Administration as foods, not drugs, so ...

It's officially cold and flu season, which means our immune systems will be working overtime. You've probably heard that now is a good time to load up on vitamin C, which supports immune function so ...