---
product_id: 67664479
title: "NOW Foods Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce"
brand: "now foods"
price: "€ 17.76"
currency: EUR
in_stock: true
reviews_count: 8
category: "Now Foods"
url: https://www.desertcart.fi/products/67664479-now-foods-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos
store_origin: FI
region: Finland
---

# Clinically validated XOS prebiotic Supports balanced gut microflora Boosts immune & digestive health NOW Foods Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce

**Brand:** now foods
**Price:** € 17.76
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** NOW Foods Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce by now foods
- **How much does it cost?** € 17.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/67664479-now-foods-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos)

## Best For

- now foods enthusiasts

## Why This Product

- Trusted now foods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Daily Boost:** Mild-tasting powder easily blends into smoothies or drinks for effortless gut care
- • **Gut Microflora Harmony:** Advanced formula promotes a healthy, balanced microbiome for daily wellness
- • **Pure Quality Assurance:** GMP-certified, family-owned USA manufacturing ensures premium potency and safety
- • **Immune & Digestive Support:** Enhances immune function, regularity, and intestinal comfort naturally
- • **Clinically Validated XOS Power:** PreticX™ nourishes your probiotic Bifidobacteria for proven gut benefits

## Overview

NOW Foods Prebiotic Bifido Boost is a premium powder supplement featuring PreticX™, a clinically validated xylooligosaccharide (XOS) prebiotic that selectively feeds beneficial Bifidobacteria. Designed to optimize gut microflora balance, it supports immune health, digestive regularity, and overall intestinal comfort. Manufactured in the USA under strict GMP standards, this easy-to-mix powder is a trusted choice for proactive gut wellness.

## Description

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.* Natural color variation may occur in this product. PreticX™ is a trademark of AIDP, Inc.

Review: Great for Gut Health - 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: Great prebiotic to add to daily smoothie - 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 |
| Best Sellers Rank | #47,372 in Health & Household ( See Top 100 in Health & Household ) #209 in Prebiotic Nutritional Supplements |
| Customer Reviews | 4.4 4.4 out of 5 stars (282) |
| Date First Available  | March 28, 2018 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 2948 |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Product Dimensions  | 2.25 x 2.25 x 4.4 inches; 3 ounces |

## Product Details

- **Brand:** NOW Foods
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Item Weight:** 0.09 Kilograms
- **Item dimensions L x W x H:** 2.25 x 2.25 x 4.4 inches
- **Primary Supplement Type:** Probiotic
- **Product Benefits:** Digestive Health Support
- **Special Ingredients:** Prebiotic
- **Unit Count:** 3.0 Ounce

## Images

![NOW Foods 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

### ⭐⭐⭐⭐⭐ Great for Gut Health
*by M***E on August 14, 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!

### ⭐⭐⭐⭐⭐ Great prebiotic to add to daily smoothie
*by J***B on February 13, 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.

### ⭐⭐⭐⭐⭐ Takes Jusst a Little
*by F***. on February 20, 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

---

## 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.fi/products/67664479-now-foods-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos](https://www.desertcart.fi/products/67664479-now-foods-supplements-prebiotic-bifido-boost-with-preticx-xylooligosaccharide-xos)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-13*