I remember vividly during the peak of the Covid pandemic, there was an urgency of boosting one's immune system. Vitamin C was on the list of what would support your immune system. So, I had known for a long the benefits of having to take Vitamin C. The getting of sinuses in my area is very high, because of the abrupt switch of weather conditions in my city. The Liposomal Vitamin C really helped the protection of catching it before now. The beauty of these capsules is that they are easy to consume, with no hiccups, whatsoever.