NOW Foods NutraFlora FOS helps digestive wellness by nourishing helpful gut bacteria, helping your gut feel calmer and healthier day by day. A plain powder with NutraFlora branded FOS, it provides a simple, clean fibre boost that dissolves quickly and easily. NOW Foods has developed its reputation on quality and transparency since 1968, with GMP certified manufacturing. Vegetarian, vegan and kosher certifications add added reassurance.

Available Sizes & Variants:

113 grams unadulterated powder - convenient tub for daily prebiotic intake.

Benefits & Features:

• Helps digestive wellness by nourishing beneficial gut bacteria.
• Plain NutraFlora FOS powder dissolves smoothly into water, juice, or smoothies, letting you tailor your daily fibre intake without added flavours, fillers, or artificial ingredients.
• Certified vegan, vegetarian, kosher and non GMO, produced in GMP facilities for consistent quality.
• Free of common allergens such as wheat, gluten, soy, milk, eggs, fish, shellfish, and tree nuts.
• Helps regularity with a mild prebiotic action, aiding digestion as part of your gut health routine and fibre based options such as fibre supplements for constipation.

NOW Foods has been family owned since 1968, a badge of reliability you can feel. NutraFlora FOS is a pure prebiotic powder that feeds healthy gut bacteria, supporting a quiet, comfortable digestion. Manufactured in GMP certified facilities, the product is non GMO, vegetarian, vegan and kosher, with clear regulatory documentation in the NIH database. It’s a simple, tidy addition to a daily routine that fits naturally into gut health supplements and fibre based options like fibre supplements for constipation.

Calories, Total Carbohydrate, Dietary Fiber, NutraFlora FOS (Fructooligosaccharides), Calories, Total Carbohydrate, Dietary Fiber, NutraFlora FOS (Fructooligosaccharides)

• GTIN: 733739029423
• Manufacturer: NOW Foods
• Categories: Best SellersNOW FoodsSports Supplements Black Friday Sale
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

As a dietary supplement, start with 1/2 teaspoon daily, mixed into water or juice. Gradually increase the quantity up to 2 teaspoons per day as desired. For maintenance, consume 1/2 teaspoon daily. Store in a cool, dry place after opening. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not eat freshness packet enclosed.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Fructooligosaccharides (FOS)

Fructooligosaccharides are a kind of non-digestible carbohydrate used as a prebiotic fibre to support gut wellness. This form is derived from natural plant sources and supplied as a clean powder for supplementation.

As a prebiotic, FOS serves as food for helpful gut bacteria, helping to create a supportive microbiome environment that can influence digestive health and metabolism.

What Does Fructooligosaccharides Do?

FOS helps feed beneficial bacteria such as Bifidobacterium and Lactobacillus species, which may promote a healthy balance of the gut microbiota. In the colon, fermentation of FOS leads to the production of short-chain fatty acids, supporting normal digestive function.

This function lines up with recognised prebiotic roles that support microbiome balance and overall digestive wellness as described in EFSA-guided nutrient functionality.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

NOW Foods is a reliably trusted partner for Welzo thanks to a long-standing commitment to quality manufacturing and family-led stewardship. Founded as a family-run company in 1968, NOW Foods has built a recognised reputation for consistent product integrity, supported by GMP-certified facilities and a transparent stance on dietary suitability with vegetarian, vegan and kosher certifications. This heritage and industry standing underpin our confidence in their manufacturing philosophy and reliability. Our team evaluated NOW Foods through Welzo's expert lens, grounding the decision in really rigorous assessment by Welzo's healthcare professionals and alignment with our quality assurance criteria, focusing on safety, traceability and transparency.

NOW Foods NutraFlora FOS is a pure, no-additive powder, crafted from NutraFlora branded FOS and manufactured in a way that supports clean ingredient presentation. This product is non-GMO, vegetarian/vegan, kosher certified, and listed in the NIH’s Label Database, reinforcing its suitability for diverse dietary needs while maintaining clear quality controls. These factors made NOW Foods the ideal brand partner for this supplement, providing solid value, consistency and customer assurance.