How much vitamin C you need per day depends on your age, gender, whether or not you're currently pregnant, and if you smoke.

It's important to check specific product labels. There are approximately 500mg of vitamin C per gummy and 1,000mg per chewable. For comparison, many other OTC vitamin C supplements contain only ...

The study of 167 people in New Zealand with low vitamin C levels asked them, over a four-week period, to consume a chewable placebo vitamin C tablet, a legitimate chewable vitamin C tablet, or two ...