Nordic Naturals Flora Prebiotic Powder

Beneficial gut bacteria don't survive and multiply on their own, they need fuel, and that fuel is prebiotic fiber. Without it, even the best probiotic supplement has a ceiling. You're adding bacteria but not giving them what they need to take hold, diversify, and actually change your gut environment.

Most prebiotic supplements lean on a single fiber source — typically inulin or FOS. The problem is that different strains of beneficial bacteria prefer different types of fiber, meaning a single-source prebiotic feeds some of your gut microbiome and ignores the rest.

Nordic Naturals Flora Prebiotic Powder formula uses five distinct plant-based fibers, guar fiber, organic agave inulin, FOS (fructooligosaccharides), organic acacia, and larch arabinogalactan, each targeting a different bacterial population within the gut. The result is broader microbiome support than any single-fiber product can deliver.

Five Fibers, Broader Microbiome Support – Guar fiber, inulin, FOS, acacia, and larch arabinogalactan each feed different beneficial bacterial strains. One prebiotic feeds one community. Five prebiotics feed the whole ecosystem — supporting biodiversity, which is the actual marker of a healthy gut microbiome, not just bacterial count.

Serious GI Comfort for Athletes Who Push Hard – Endurance training is one of the most GI-disruptive activities a body can do. High-intensity exercise diverts blood flow away from the gut, high-carb fueling stresses digestive function, and chronic training load suppresses the microbial diversity that keeps digestion running smoothly. Daily prebiotic support helps rebuild and maintain the gut lining and bacterial balance that GI distress during training depletes.

5g of Fiber Per Scoop, Zero Flavor, Zero Fuss – One heaping scoop dissolves in hot or cold liquid and adds 5g of dietary fiber, 18% of daily value, with no taste, no texture, and no adjusting your routine. Stir it into your morning coffee, your recovery shake, or a glass of water. It disappears.

Third-party tested, non-GMO verified, certified vegan, no gluten, no milk derivatives, no soy, no artificial anything. 30 servings per container.

How to Use Nordic Flora Prebiotic Powder

Daily: One heaping scoop (6.8g) mixed into 8oz of cold or hot liquid once daily.

Pro tip: Pair with a Nordic Flora Probiotic for the full synbiotic effect — prebiotics feed the bacteria probiotics deliver. Taking them together is meaningfully more effective than either alone. Start with a half scoop for the first few days if you're new to prebiotic fiber, as some people experience temporary bloating while the gut microbiome adjusts.