TREATMENT DATABASE

FOS (Fructooligosaccharides) are natural sugars derived from fruits and vegetables. FOS are produced from the degradation of inulin, or polyfructose and are roughly half as sweet as sugar. FOS have achieved popularity as a “prebiotic,” something that provides a necessary substrate for lower intestinal flora, particularly bifidobacteria. FOS also help increase the absorption of calcium and magnesium.

USES IN ME/CFS: FOS are primarily used in conjunction with probiotics to aid in the promotion of friendly gut bacteria.

Treatment rating for Fructooligosaccharides (FOS)