What pH/acidity level can Vivinal® GOS survive?

Vivinal® GOS Syrup is very stable under low pH conditions as well as at high temperatures. Heat treatment and storage at low pH will not affect Vivinal® GOS. It will retain its content of galacto-oligosaccharides, its taste and appearance, while other commercially available oligosaccharides, such as fructo-oligosaccharides (FOS) will degrade under these conditions.