Which Type of Vitamin C is Best?

Given the many benefits of vitamin C, it isn’t surprising that vitamin C supplements are popular. But if you’ve compared vitamin C supplements, you have probably noticed that there are several different forms of vitamin C supplements out there, and you may wonder which form of vitamin C is best. Choosing the best nutritional supplements often comes down to bioavailability­, which is how much of the nutrient you ingest versus how much of it your body actually absorbs. So, which type of vitamin C is absorbed best?