Our Vidomin Softgel Capsules are non-acidic, therefore, people can grab large quantities of these tablets, without fearing any gastric upsets. They are easily tolerated by a body's digestive system like the common ascorbic acid, due to the presence of non-acidic calcium ascorbate, which can also be lifesaving for some. These Vidomin Softgel Capsules also used in "buffered" formulas of Vitamin C as it holds no reactions in stomach with harsh gas buffers due to its neutral composition.