Source Naturals, FOS Fructooligosaccharides, 1000mg, 100 Tablets Elderberry Thiamin (as vitamin B-1) -

Thiamin (as vitamin B-1) - 100 mg

Manganese (as manganese ascorbate) - 6 mg

Vitamin C (from calcium

For many centuries this fruit

natural raspberry flavor

Source Naturals, FOS Fructooligosaccharides, 1000mg, 100 Tablets Elderberry Thiamin (as vitamin B-1) -Source Naturals FOS is a complex of fructooligosaccharides (FOS) a group of naturally occurring carbohydrates that can help promote the growth of beneficial flora in the gastrointestinal tract. The body normally maintains a balance of "friendly" flora in the intestines; unfortunately factors such as improper diet, stress, and gastrointestinal problems may disrupt this delicate balance. FOS are long chain sugars which are indigestible by humans, but