---
product_id: 48080158
title: "for Those On Antibiotics - Vegan Digestive Probiotic Supplement - Lactobacillus Specifically Researched Alongside Antibiotics - Most Trusted & Recommended Brand - 10 Capsules"
brand: "optibac probiotics"
price: "¥4738"
currency: JPY
in_stock: true
reviews_count: 13
category: "Optibac Probiotics"
url: https://www.desertcart.jp/products/48080158-for-those-on-antibiotics-vegan-digestive-probiotic-supplement-lactobacillus-specifically
store_origin: JP
region: Japan
---

# 100% vegan & allergen-free Clinically trialled Lactobacillus 4.5B CFU live probiotics for Those On Antibiotics - Vegan Digestive Probiotic Supplement - Lactobacillus Specifically Researched Alongside Antibiotics - Most Trusted & Recommended Brand - 10 Capsules

**Brand:** optibac probiotics
**Price:** ¥4738
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your gut, power your day — the probiotic your antibiotics wish they had!

## Quick Answers

- **What is this?** for Those On Antibiotics - Vegan Digestive Probiotic Supplement - Lactobacillus Specifically Researched Alongside Antibiotics - Most Trusted & Recommended Brand - 10 Capsules by optibac probiotics
- **How much does it cost?** ¥4738 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48080158-for-those-on-antibiotics-vegan-digestive-probiotic-supplement-lactobacillus-specifically)

## 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

- • **Vegan & Clean Formula:** Free from gluten, dairy, sugar, and artificial additives—pure gut health without compromise.
- • **Effortless Daily Boost:** Just one capsule a day, no refrigeration needed—perfect for busy professionals on the move.
- • **Immune & Digestive Synergy:** Clinically researched strains not only protect your gut but also support your immune resilience.
- • **Power-Packed 4.5 Billion CFU:** Each capsule delivers a potent dose of live probiotic bacteria to keep your digestion balanced.
- • **Gut Guardian During Antibiotics:** Scientifically proven to survive and support your gut flora even while on antibiotics.

## Overview

Optibac Probiotics for Those On Antibiotics offers 4.5 billion live, clinically trialled Lactobacillus acidophilus Rosell-52A per vegan capsule, designed specifically to survive antibiotic treatment and support gut and immune health. Free from gluten, dairy, and artificial additives, this easy-to-take supplement requires no refrigeration and is suitable for adults and children from 4 years old, making it the trusted choice for maintaining digestive balance during antibiotic courses.

## Description

From the brand Shop Bestsellers Visit the store Shop Bestsellers Visit the store

Review: A Saving Grace for Gut Health - Optibac Probiotics for Those on Antibiotics have been a true saving grace during my recent course of antibiotics. As someone who understands the importance of gut health, I am impressed by how these probiotics have protected and restored my digestive system. When prescribed antibiotics for an infection, I was concerned about the potential disruption to my gut flora. I've experienced digestive issues in the past after taking antibiotics, but ptibac proved to be a game-changer this time around. These probiotics are specifically formulated to be taken alongside antibiotics, which makes them incredibly convenient. The blister pack design ensures freshness and easy consumption, even when on the go. Within a few days of starting ptibac, I noticed a significant improvement in my gut health. Any discomfort or bloating I had initially experienced reduced, and my digestive system felt balanced and more settled. I appreciate that ptibac contains a diverse range of probiotic strains, each with its own unique benefits. This comprehensive approach ensures a well-rounded boost to my gut microbiome, helping to counteract the potential damage caused by antibiotics. Furthermore, these probiotics don't require refrigeration, which is a major plus for someone like me who's always on the move. This feature makes it convenient to take them consistently and reap the full benefits of probiotic supplementation. What's even more impressive is that ptibac supports my immune system, helping me bounce back from illness quicker. It's reassuring to know that these probiotics go beyond gut health and provide overall well-being support. In conclusion, ptibac Probiotics for Those on Antibiotics have been a game-changer for me. They have proven to be an excellent companion during my antibiotic course, ensuring that my gut health remains in check. With their diverse probiotic strains and immunity support, they are far superior to other probiotics I've tried in the past. If you're on antibiotics or want to support your gut health, I highly recommend ptibac Probiotics. Kudos to ptibac for delivering such a fantastic product that prioritizes gut health and overall well-being!
Review: Helpful when taking antibiotics, good results and quickly delivered - Great quality, effective probiotic. I've found consistent results when using this supplement. Very helpful when taking antibiotics and at really good value. It's not always easily available in the high street so being able to obtain it at short notice is especially useful.

## Features

- ESPECIALLY FOR ANTIBIOTICS: This Optibac Probiotics supplement is scientifically proven to reach your gut alive and support your natural gut bacteria when taking antibiotics
- 4.5 BILLION CFU: Optibac guarantees 4.5 billion live probiotic bacteria in every capsule, proven to survive even during an antibiotic course
- SCIENTIFICALLY PROVEN BACTERIA: Optibac Probiotics For Those On Antibiotics uses clinically trialled strains such as Lactobacillus acidophilus Rosell-52
- A VEGAN, MORE NATURAL CHOICE: This digestive probiotic supplement is vegan, dairy free, gluten free & free from added sugar, artificial flavourings or colourings
- EASY TO TAKE: Take 1 capsule daily alongside your antibiotic course - suitable for women, men and children from 4 years old

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015X9GRY |
| ASIN  | B0015X9GRY |
| Additives | Gluten free, Yeast free |
| Age Range Description | Adult |
| Allergen Information | Contains: Gluten Free |
| Best Sellers Rank | 1,438 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 4 in Acidophilus Nutritional Supplements 57 in Multiple Vitamin & Mineral Combination Supplements 993 in Medication & Remedies |
| Brand | Optibac Probiotics |
| Country of origin | Canada |
| Country of origin  | Canada |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,363) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,363) |
| Date First Available | 14 Mar. 2008 |
| Format | Capsule |
| Is discontinued by manufacturer  | No |
| Item model number  | OPTFORH26 |
| Manufacturer  | Wren Laboratories Limited |
| Manufacturer contact | Wren Laboratories Ltd, UK Headquarters: 21-22 Mayfield Ave Industrial Park, Andover, SP11 8HU, UK. EU Office: 3 Kylemore Industrial Estate, Dublin, D10 TY20, ROI. |
| Product Dimensions  | 3 x 6.5 x 8.5 cm; 10 g |
| Product Name | Live Cultures for Those On Antibiotics 10 Capsules |
| Serving Recommendation | One capsule daily |
| Storage Instructions | Check base of pack for best before date. No refrigeration necessary when stored in a cool, dry place below 25ºc. |
| Units | 10 Count |
| Weight | 0.2 Kilograms |

## Product Details

- **Brand:** Optibac Probiotics
- **Diet type:** Gluten Free, Vegan
- **Flavour:** Natural
- **Item dimensions L x W x H:** 30 x 65 x 85 millimetres
- **Item form:** Capsule
- **Item weight:** 0.01 Kilograms
- **Primary supplement type:** Probiotic Live Cultures
- **Product benefits:** Digestive Health Support, Gut Health Support
- **Special ingredients:** Gluten free, Yeast free
- **Unit count:** 10 Count

## Images

![for Those On Antibiotics - Vegan Digestive Probiotic Supplement - Lactobacillus Specifically Researched Alongside Antibiotics - Most Trusted & Recommended Brand - 10 Capsules - Image 1](https://m.media-amazon.com/images/I/71NX54cZ8JL.jpg)

## Questions & Answers

**Q: Can I take live cultures with antibiotics?**
A: Yes, it is highly recommended. However, it’s important to select a supplement such as Optibac Probiotics For Those On Antibiotics, which contains strains extensively researched alongside antibiotic medication and shown to reach the gut alive.

**Q: Why do these live cultures survive during antibiotics when others do not?**
A: Antibiotics can harm most delicate live cultures, but the 3 strains found in Optibac For Those On Antibiotics have been specifically researched alongside a variety of antibiotics & proven to reach the gut alive even when taken at the exact same time.

**Q: Do I have to take my antibiotics separately from live cultures?**
A: No. You can still take Optibac For Those On Antibiotics supplement with breakfast as recommended, regardless of when you take your antibiotics. The friendly bacteria strains in this are proven to be hardy against the effects of antibiotic treatment.

**Q: Can my child take For Those On Antibiotics?**
A: Children aged 4+ can take Optibac For Those On Antibiotics. Younger children on antibiotics can be given our Babies & Children supplement. Suitable for all ages from birth onwards & contains strains widely researched in children taking antibiotics.

**Q: I've finished my course of antibiotics - do I still need to take live cultures?**
A: It is highly recommended to continue taking live cultures for at least a month following a course of antibiotics. A popular option is to swap to our Every Day EXTRA supplement, to complement and harmonise the gut microbiome after antibiotics.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Saving Grace for Gut Health
*by W***S on 3 August 2023*

Optibac Probiotics for Those on Antibiotics have been a true saving grace during my recent course of antibiotics. As someone who understands the importance of gut health, I am impressed by how these probiotics have protected and restored my digestive system. When prescribed antibiotics for an infection, I was concerned about the potential disruption to my gut flora. I've experienced digestive issues in the past after taking antibiotics, but ptibac proved to be a game-changer this time around. These probiotics are specifically formulated to be taken alongside antibiotics, which makes them incredibly convenient. The blister pack design ensures freshness and easy consumption, even when on the go. Within a few days of starting ptibac, I noticed a significant improvement in my gut health. Any discomfort or bloating I had initially experienced reduced, and my digestive system felt balanced and more settled. I appreciate that ptibac contains a diverse range of probiotic strains, each with its own unique benefits. This comprehensive approach ensures a well-rounded boost to my gut microbiome, helping to counteract the potential damage caused by antibiotics. Furthermore, these probiotics don't require refrigeration, which is a major plus for someone like me who's always on the move. This feature makes it convenient to take them consistently and reap the full benefits of probiotic supplementation. What's even more impressive is that ptibac supports my immune system, helping me bounce back from illness quicker. It's reassuring to know that these probiotics go beyond gut health and provide overall well-being support. In conclusion, ptibac Probiotics for Those on Antibiotics have been a game-changer for me. They have proven to be an excellent companion during my antibiotic course, ensuring that my gut health remains in check. With their diverse probiotic strains and immunity support, they are far superior to other probiotics I've tried in the past. If you're on antibiotics or want to support your gut health, I highly recommend ptibac Probiotics. Kudos to ptibac for delivering such a fantastic product that prioritizes gut health and overall well-being!

### ⭐⭐⭐⭐⭐ Helpful when taking antibiotics, good results and quickly delivered
*by M***A on 12 July 2025*

Great quality, effective probiotic. I've found consistent results when using this supplement. Very helpful when taking antibiotics and at really good value. It's not always easily available in the high street so being able to obtain it at short notice is especially useful.

### ⭐⭐⭐⭐⭐ Does what it says
*by B***B on 6 July 2025*

These are great when taking antibiotics. Helps to put back flora in gut. I also use their everyday probiotics. Great clean product.

## Frequently Bought Together

- OptiBac Probiotics for Those on Antibiotics - 10 Capsules
- Optibac Probiotics for Daily Wellbeing - Pack of 30 Capsules
- Optibac Probiotics Every Day Extra - High Strength Vegan Digestive Probiotic Supplement with 20 Billion Bacterial Cultures - 30 Capsules

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*