FOS 1,000 mg 50 Tabs by Source Naturals Ecklonia Cava Extract Doctor's Best Purely Prenatal contains

Doctor's Best Purely Prenatal contains NO genetically modified ingredients

Sulfur-containing compounds are found in high concentrations in keratin and collagen

This protects from tooth decay and decreases the amount of plaque on your teeth

1 Year Warranty

healthier and softer-looking skin

FOS 1,000 mg 50 Tabs by Source Naturals Ecklonia Cava Extract Doctor's Best Purely Prenatal containsDietary Supplement (Fructooligosaccharides) Probiotic Enhancer 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, gastrointestinal problems, and use of antibiotics may disrupt this