---
product_id: 542446883
title: "Optibac One Week Flat"
brand: "optibac probiotics"
price: "R$960"
currency: BRL
in_stock: null
reviews_count: 5
category: "Optibac Probiotics"
url: https://www.desertcart.com.br/products/542446883-optibac-one-week-flat
store_origin: BR
region: Brazil
---

# 4 multi-strain probiotic blend Gluten & yeast free 5B live cultures/sachet Optibac One Week Flat

**Brand:** optibac probiotics
**Price:** R$960
**Availability:** ❌ Out of Stock

## Summary

> 🦠 One Week to a Flatter, Happier Gut — Don’t Miss Out!

## Quick Answers

- **What is this?** Optibac One Week Flat by optibac probiotics
- **How much does it cost?** R$960 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/542446883-optibac-one-week-flat)

## Best For

- optibac probiotics enthusiasts

## Why This Product

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

## Key Features

- • **Gut Reset in Just 7 Days:** A short, effective course designed for quick digestive balance.
- • **Vegan & Allergy-Friendly:** Free from gluten, yeast, added sugars, and suitable for vegans, pregnant & breastfeeding women.
- • **Flavorless & Easy to Take:** Daily sachets dissolve effortlessly—perfect for busy professionals on the go.
- • **Trusted UK & Ireland Brand:** Backed by consumer trust and rigorous quality testing for guaranteed potency.
- • **Scientifically Proven Strains:** Contains L. acidophilus Rosell-52 for enhanced lactose & starch digestion.

## Overview

Optibac One Week Flat is a premium, flavorless probiotic supplement delivering 5 billion live cultures per sachet from 4 scientifically validated strains. Designed for a short-term 7-day course, it supports digestive health by surviving to reach the gut alive and aiding lactose and starch breakdown. Gluten-free, vegan, and free from added sugars, it’s ideal for professionals seeking a convenient, trustworthy gut reset without compromise.

## Description

Optibac One Week Flat has been created especially for those wishing to take an easy, short-term course of friendly bacteria, from the UK & Ireland’s most trusted and recommended brand of friendly bacteria supplements†. This high-quality supplement contains 4 strains from the Lactobacillus, Bifidobacterium and Lactococcus genera, and is recommended to be taken for at least 7 days. The course can be taken once a month, or as frequently as desired. Each sachet provides 5 billion live cultures and 0.3g FOS fibres (Fructooligosaccharides), guaranteed until the end of expiry. This flavourless supplement is suitable from 4 years+, and is gluten-free so may be suitable for those with bloating. The strains within One Week Flat are scientifically proven to survive to reach the gut alive and complement your body’s natural gut bacteria. Optibac One Week Flat is suitable for vegans, vegetarians, women during pregnancy & breastfeeding, and also for those on gluten-free, yeast-free diets. No added sugars & GMO free. Contains no artificial colours, flavours, preservatives, chemicals or parabens. Each pack contains 28 sachets. Serving size: 1 sachet a day. Optibac uses only the highest quality friendly bacteria strains, all tested to ensure potency at the end of shelf life. Easy to take on the go, Optibac One Week Flat does not require refrigeration. †Optibac is the brand of friendly bacteria supplements most trusted and recommended by UK and Irish consumers. Harris, 1,500 people, November 2023.

Review: Love it cheap$$ for what it is love it it debloat after a week so awesome for The summer
Review: For good health

## Features

- EASY-TO-TAKE - A flavourless, short-term course of friendly bacteria in easy-to-take daily sachets, an ideal way to try friendly bacteria for the first time. This friendly bacteria supplement contains strains that are scientifically proven to survive to reach the gut alive.
- HIGH-QUALITY STRAINS - A multi-strain digestive supplement containing 4 different friendly bacteria strains from the Lactobacillus, Bifidobacterium and Lactococcus genera, combined with FOS (Fructooligosaccharides) fibres, designed to complement the natural gut bacteria.
- TARGETED STRAINS - Contains the L. acidophilus/helveticus Rosell-52 strain, shown to produce digestive enzymes including lactase & α-glucosidase, involved in the breakdown of lactose in milk and starch respectively.
- GLUTEN-FREE - Free from gluten and yeast, and so may be suitable for those with bloating.
- A VEGAN, MORE NATURAL CHOICE - Suitable for vegans, vegetarians, pregnant & breastfeeding women, and also those with coeliac disease. Free from added sugars and flavourings often found in other products containing live cultures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TONLC8S |
| ASIN  | B00TONLC8S |
| Additives | Probiotic |
| Age Range Description | Adult |
| Best Sellers Rank | #82,485 in Health ( See Top 100 in Health ) #262 in Dietary Fiber Nutritional Supplements |
| Brand | Optibac Probiotics |
| Customer Reviews | 4.3 4.3 out of 5 stars (332) |
| Customer reviews | 4.3 4.3 out of 5 stars (332) |
| Date First Available | 16 July 2019 |
| Format | Powder |
| Is Discontinued By Manufacturer  | No |
| Item model number  | OPTONEZ10 |
| Manufacturer  | Optibac Probiotics Incorporated |
| Product Dimensions  | 7 x 6.5 x 10 cm; 80 g |
| Units | 28 Count |
| Weight | 0.09 Kilograms |

## Product Details

- **Brand:** Optibac Probiotics
- **Diet type:** Vegan
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 7 x 6.5 x 10 centimeters
- **Item form:** Powder
- **Item weight:** 0.08 Kilograms
- **Primary supplement type:** probiotic
- **Product benefits:** Digestive Health Support
- **Special ingredients:** Probiotic
- **Unit count:** 28 Count

## Images

![Optibac One Week Flat - Image 1](https://m.media-amazon.com/images/I/71z-7EXm4YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***2 on 21 June 2017*

Love it cheap$$ for what it is love it it debloat after a week so awesome for The summer

### ⭐⭐⭐⭐ Review
*by R***E on 26 May 2019*

For good health

### ⭐⭐⭐⭐⭐ Review
*by L***D on 4 July 2016*

great product

## Frequently Bought Together

- Optibac Probiotics One Week Flat - Vegan Digestive Probiotic Supplement Suitable for Bloating with 5 Billion Bacterial Cultures - 4 Week Supply - 28 Powder sachets
- Optibac Probiotics Every Day - Digestive Probiotic Supplement with 5 Billion Bacterial Cultures & FOS Fibres - 30 Capsules
- Optibac Probiotics Bifido & Fibre - Vegan Digestive Probiotic Supplement with FOS Fibre to Maintain Regularity & 25 Billion Bacterial Cultures - 30 Sachets

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*