Effervescent C WHAT IS EFFERVESCENT VITAMIN C? Immune health is very important and nowadays, more and more people are being proactive about their everyday health, making VITAMIN C a very popular supplement. In fact, the market for vitamin C has grown 70% in the last few years. Of course, these numbers encompass all forms of vitamin C supplements. Oral tablets and capsules are the most extensively used form of supplements, though they do not offer the best absorption. https://www.nationalnutrition.ca/vitamin-c-bioflavanoids/effervescent-c.html #EffervescentC