--- product_id: 265455329 title: "NOW Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce" brand: "now" price: "203.28 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/265455329-now-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos-prebiotic store_origin: TN region: Tunisia --- # Clinically validated XOS prebiotic GMP-certified purity & potency Supports balanced gut microflora NOW Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce **Brand:** now **Price:** 203.28 DT **Availability:** ✅ In Stock ## Summary > 🦠 Elevate your gut game—because your microbiome deserves VIP treatment! ## Quick Answers - **What is this?** NOW Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce by now - **How much does it cost?** 203.28 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/265455329-now-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos-prebiotic) ## Best For - now enthusiasts ## Why This Product - Trusted now brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure, Trusted Quality:** NPA A-rated GMP certification ensures every scoop meets rigorous standards for potency and safety. - • **Effortless Integration:** Dissolves easily in warm drinks like coffee for a subtle, sweet boost without disrupting your routine. - • **Immune & Digestive Harmony:** Promotes balanced immune function, regularity, and intestinal comfort—feel the difference daily. - • **Vegan & Allergen-Free Formula:** Clean, plant-based powder with zero allergens—perfect for mindful, health-conscious professionals. - • **Clinically Proven Gut Nourishment:** PreticX™ Xylooligosaccharide (XOS) feeds your good bacteria for a thriving microbiome. ## Overview NOW Supplements Prebiotic Bifido Boost features PreticX™, a clinically validated xylooligosaccharide (XOS) prebiotic that selectively nourishes beneficial Bifidobacteria. This advanced formula supports a balanced gut microbiome, promotes immune health, and enhances digestive comfort. Packaged in a GMP-certified facility, this vegan, allergen-free powder dissolves easily in warm liquids, making it a seamless addition to your daily wellness ritual. ## Description PreticX™ Xylooligosaccharide (XOS) Prebiotic Clinically Validated to Nourish Intestinal Flora* Prebiotic Bifido Boost™ Powder is an advanced prebiotic formula that feeds and encourages the growth of probiotic Bifidobacteria in the gut, helping to support a healthy balance of gut microflora.* This product features PreticX™, a unique xylooligosaccharide (XOS) prebiotic ingredient that nourishes existing probiotic bacteria, favorably changing gut microflora composition to promote healthy, balanced immune system function, regularity and intestinal comfort.* This product is sold by weight not volume. Natural color variation may occur in this product. PreticX™ is a trademark of AIDP, Inc. Review: Superfood for your gut "bugs"! - I really like this product! I add it to my coffee and it's a tiny bit sweet, but in coffee you cant really taste it. I take it as a prebiotic, so I usually take a probiotic or drink some kefir with it, as this kind of prebiotic really supports your "good" gut bacteria! It has helped me feel a lot less bloated and become more regular! Plus I read that it can help with inflammation, which I need! It's super easy to dissolve in warm or hot liquids, so putting it in coffee is perfect. In cold liquids it kinda clumps together. I'm going to continue to take it as I've had really great results so far! Review: Consult doc before taking - Nice product ## Features - PREBIOTIC: Prebiotic Bifido Boost Powder is an advanced prebiotic formula that feeds and encourages the growth of probiotic Bifidobacteria in the gut, helping to support a healthy balance of gut microflora* - CLINICALLY VALIDATED: This product features PreticX, a unique xylooligosaccharide (XOS) prebiotic ingredient that nourishes existing probiotic bacteria - ADVANCED PREBIOTIC: Favorably changes gut microflora composition to promote healthy, balanced immune system function, regularity and intestinal comfort* - GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation) - Packaged in the USA by a family owned and operated company since 1968 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BRVN4XV | | Age Range Description | Adult | | Allergen Information | Allergen-Free | | Best Sellers Rank | #69,013 in Health ( See Top 100 in Health ) #14,900 in Vitamins, Minerals & Supplements | | Brand | NOW | | Brand Name | NOW | | Color | Off White | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 280 Reviews | | Diet Type | Vegan | | Dosage Form | Powder | | Flavor | Unflavored | | Flavour | Unflavored | | Global Trade Identification Number | 00733739029485 | | Item Dimensions | 5.7 x 5.7 x 11.2 centimeters | | Item Form | Powder | | Item Weight | 0.09 Kilograms | | Item form | Powder | | Item weight | 0.09 Kilograms | | Manufacturer | NOW Sports - Nutrition and Wellness | | Manufacturer Part Number | 2948 | | Material Features | GMO Free | | Material Type Free | en_AE | | Model Name | Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder | | Model Number | 2948 | | Number of Items | 1 | | Primary Supplement Type | Probiotic | | Primary supplement type | Probiotic | | Product Benefits | Digestive Health Support | | Special Ingredients | Prebiotic | | Specific Uses For Product | Laboratory | | Total Servings Per Container | 31 | | UPC | 733739029485 | | Unit Count | 85 Grams | | Unit count | 85 Grams | ## Product Details - **Brand:** NOW - **Diet type:** Vegan - **Flavour:** Unflavored - **Item dimensions L x W x H:** 5.7 x 5.7 x 11.2 centimeters - **Item form:** Powder - **Item weight:** 0.09 Kilograms - **Primary supplement type:** Probiotic - **Product benefits:** Digestive Health Support - **Special ingredients:** Prebiotic - **Unit count:** 85 Grams ## Images ![NOW Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce - Image 1](https://m.media-amazon.com/images/I/713jDRVxqSL.jpg) ## Questions & Answers **Q: What's the dietary fiber derived from? not flax I hope** A: Hello Macchick,Other Ingredients: Organic Inulin and FOS (Fructooligosaccharides. Inulin is a type of fiber that's found in certain plant foods. Chicory root is the main source of inulin in supplement form. Product not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Hope this helps.Thanks,Customer ServiceXT Nutrition **Q: I would not buy this product since it doesn't say what kind of fiber ?** A: just read about this in a Sunday newspaper supplement magazine article on osteoporosis and it said this is a soluble corn fiber supplement that can help body build and retain calcium at any age, according to Purdue University. Just 10-20 grams per day translated to a 5-7 percent increase in bone calcium retention. In your gut, soluble corn fiber breaks down into fatty acids, which aid your bone health. **Q: I see that some people take less than the 1/2 teaspoon because 50 billion is too much. What does that mean?** A: It means that with 50 billion some people get indigestion. The thing most people don't seem to un derstand is that once you establish a healthy culture in your digestive tract, you just have to maintain it. 50 billion may be necessary to chase out the unwanted organisms, but 20 million is probably more than adequate for maintenance. It is not like you lose the previous days culture and need to replace it. The beneficial bacteria will colonize and multiply in your gut. Once there, you just have to keep them happy. **Q: How long does a 2oz bottle last, taken as directions state?** A: Good question. Answer: "I don't know." According to the label, you've got 'about' 38 {1/2 teaspoon} servings - that's about 38 days. That said, I typically take 1/4 teaspoon servings - that's dropping down to 25 billion organisms. I found the 50 billion a tad too much. When my bottle empties, I will replace with 25 billion organism capsules, which I will empty and take in same manner as the 'powder.' ## Customer Reviews ### ⭐⭐⭐⭐⭐ Superfood for your gut "bugs"! *by B***G on 26 February 2026* I really like this product! I add it to my coffee and it's a tiny bit sweet, but in coffee you cant really taste it. I take it as a prebiotic, so I usually take a probiotic or drink some kefir with it, as this kind of prebiotic really supports your "good" gut bacteria! It has helped me feel a lot less bloated and become more regular! Plus I read that it can help with inflammation, which I need! It's super easy to dissolve in warm or hot liquids, so putting it in coffee is perfect. In cold liquids it kinda clumps together. I'm going to continue to take it as I've had really great results so far! ### ⭐⭐⭐⭐⭐ Consult doc before taking *by D***. on 13 May 2026* Nice product ### ⭐⭐⭐⭐⭐ Great prebiotic to add to daily smoothie *by J***B on 13 February 2025* I purchased these prebiotics after doing a GI Map test that showed I had a massive overcrowding of bad bacteria in my microbiome. One of the recommendations was taking a XOS prebiotic. I went to my trusty Amazon and searched for prebiotics. I am familiar with NOW Supplements so decided to give it a try and I am glad I did. I add a 1/2 teaspoon to my daily smoothie along with my collagen powder. I have had no negative reactions to the product and can only hope it is helping me boost my good gut bacteria. ## Frequently Bought Together - NOW Foods Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce - NOW Foods Supplements, NutraFlora FOS (Fructooligosaccharides) Pure Powder, Prebiotic Fiber, 4-Ounce - NOW Foods Supplements, Inulin Prebiotic Pure Powder, Certified Organic, Non-GMO Project Verified, Intestinal Support*, 1-Pound --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/265455329-now-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos-prebiotic](https://www.desertcart.tn/products/265455329-now-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos-prebiotic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-12*