---
product_id: 265455329
title: "Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce"
brand: "now"
price: "234 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Now"
url: https://www.desertcart.pl/products/265455329-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos-prebiotic-powder
store_origin: PL
region: Poland
---

# Clinically validated XOS prebiotic GMP quality assured manufacturing Supports balanced gut microflora Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce

**Brand:** now
**Price:** 234 zł
**Availability:** ✅ In Stock

## Summary

> 🦠 Boost your gut game with science-backed prebiotic power!

## Quick Answers

- **What is this?** Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce by now
- **How much does it cost?** 234 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/265455329-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos-prebiotic-powder)

## 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

- • **Family-Owned Legacy:** Crafted by NOW, a trusted family-operated brand since 1968, delivering wellness you can rely on.
- • **Effortless Integration:** Fine powder form blends seamlessly into your daily smoothie or drink without overpowering taste.
- • **Pure & Trusted Quality:** Manufactured under strict GMP standards with NPA A-rating, ensuring potency, stability, and safety.
- • **Immune & Digestive Harmony:** Promotes a balanced immune system, regularity, and intestinal comfort by favorably shifting gut microflora.
- • **Clinically Validated Gut Nourishment:** PreticX™ XOS prebiotic scientifically proven to feed beneficial Bifidobacteria for optimal gut health.

## Overview

NOW Supplements Prebiotic Bifido Boost features PreticX™ Xylooligosaccharide (XOS), a clinically validated prebiotic that selectively nourishes beneficial Bifidobacteria in the gut. This advanced formula supports a balanced gut microbiome, enhancing immune function, digestive regularity, and overall intestinal comfort. Packaged as a convenient powder, it is produced under GMP-certified conditions by a trusted family-owned company since 1968, ensuring premium quality and efficacy.

## 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: The NOW Foods Prebiotic Bifido Boost is an excellent supplement for supporting digestive health. The powder form is easy to mix into smoothies or drinks, and it has a mild taste that’s not overpowering. After using it for a couple of weeks, I’ve noticed an improvement in my digestion and overall gut comfort. The addition of PreticX™ (Xylooligosaccharide) helps promote healthy gut bacteria, and it’s a great way to add a prebiotic boost to your diet. If you’re looking for a reliable, natural way to improve gut health, this prebiotic powder is definitely worth trying!
Review: 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 desertcart 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.

## 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 |
| ASIN  | B07BRVN4XV |
| Additives | Prebiotic |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #41,036 in Health ( See Top 100 in Health ) #9,105 in Vitamins, Minerals & Supplements |
| Brand | NOW |
| Customer Reviews | 4.4 4.4 out of 5 stars (270) |
| Customer reviews | 4.4 4.4 out of 5 stars (270) |
| Date First Available | 16 April 2018 |
| Format | Powder |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 2948 |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Product Dimensions  | 5.72 x 5.72 x 11.18 cm; 85 g |
| Serving Recommendation | 1 Level Teaspoon (approx. 2.7 g) |
| Units | 85 Grams |
| Weight | 85 g |

## 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

![Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce - Image 1](https://m.media-amazon.com/images/I/71+fJUQSrKL.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

### ⭐⭐⭐⭐⭐ Review
*by M***E on 14 August 2025*

The NOW Foods Prebiotic Bifido Boost is an excellent supplement for supporting digestive health. The powder form is easy to mix into smoothies or drinks, and it has a mild taste that’s not overpowering. After using it for a couple of weeks, I’ve noticed an improvement in my digestion and overall gut comfort. The addition of PreticX™ (Xylooligosaccharide) helps promote healthy gut bacteria, and it’s a great way to add a prebiotic boost to your diet. If you’re looking for a reliable, natural way to improve gut health, this prebiotic powder is definitely worth trying!

### ⭐⭐⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐⭐ Review
*by F***. on 20 February 2022*

I think this is great stuff. They say it takes just a little to have the same effect of other oligosaccharides (like FOS, GOS, etc). Ergo, you can, I think, avoid some of the bloating which might come with too many of these FODMAP soluble fibres. Notably, it seems in particular to increase your Akkermansia Muciniphilia bacteria which is all to the good. I read this in a scientific paper the name of which I have forgotten. I'm sure it increases other commensal bacteria as well. And NOW Foods is a good outfit I believe. So how can you go wrong? Check it out! I think you will be glad you did. P.S. From extensive reading and personal experience, I strongly believe in the importance of soluble fibre for good health. In fact, I believe it is time to make FIBRE the 4th. major food group, along with carbs, proteins, and fats. Fibre is real, real, big. Go fibre!

## 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

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-27*