---
product_id: 542446884
title: "Babies & Children - Probiotic for Immune System Support with Vitamin D Booster & 3 Billion Bacterial Cultures - 30 Sachets"
brand: "optibac probiotics"
price: "R$389"
currency: BRL
in_stock: true
reviews_count: 5
category: "Optibac Probiotics"
url: https://www.desertcart.com.br/products/542446884-babies-and-children-probiotic-for-immune-system-support-with-vitamin
store_origin: BR
region: Brazil
---

# 0.5g FOS fibres for gut flora 3 billion live cultures per sachet 2.5mcg Vitamin D3 immune booster Babies & Children - Probiotic for Immune System Support with Vitamin D Booster & 3 Billion Bacterial Cultures - 30 Sachets

**Brand:** optibac probiotics
**Price:** R$389
**Availability:** ✅ In Stock

## Summary

> 🛡️ Fortify their gut, fuel their future!

## Quick Answers

- **What is this?** Babies & Children - Probiotic for Immune System Support with Vitamin D Booster & 3 Billion Bacterial Cultures - 30 Sachets by optibac probiotics
- **How much does it cost?** R$389 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/542446884-babies-and-children-probiotic-for-immune-system-support-with-vitamin)

## 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

- • **Parent-Trusted Brand:** Most trusted probiotic brand by UK & Irish parents, with 4.7⭐ from 1,386 reviews
- • **Effortless Daily Boost:** Flavorless powder sachets, perfect for milk or water, no refrigeration needed
- • **Immune Health Power-Up:** Vitamin D3 included to strengthen your child’s natural defenses
- • **Clean & Natural Formula:** Free from dairy, gluten, sugars, artificial additives—pure gut goodness
- • **Scientifically Proven Gut Support:** 3 top-researched probiotic strains clinically trialled in thousands of children

## Overview

Optibac Probiotics Babies & Children delivers 3 billion live cultures from three scientifically validated strains plus Vitamin D3 and FOS fibres to support immune and gut health in children from birth to 12 years. This clean, flavorless powder is free from common allergens and artificial ingredients, trusted by thousands of parents across the UK and Ireland, and designed for easy daily use without refrigeration.

## Description

Optibac Babies & Children is a friendly bacteria supplement expertly formulated for babies, toddlers and children to complement their natural gut bacteria. Created by the brand most trusted by UK & Irish parents†, it contains three well-researched strains of friendly bacteria: Lactobacillus rhamnosus GG, the most scientifically studied strain of friendly bacteria in the world, Bifidobacterium breve M-16V®, and L. rhamnosus HN001. What’s more, Babies & Children contains Vitamin D3 to help maintain immune health, and FOS fibres which increase natural gut bacteria. 70% of the immune system is in the gut, making this the perfect support for your little ones. Suggested for daily use, each sachet provides 3 billion live cultures, 2.5mcg of vitamin D3, and 0.5g of FOS fibres (Fructooligosaccharides), guaranteed until the end of expiry. These strains have been clinically trialled in babies and school-age children and proven to survive to reach the gut alive and to complement the natural gut bacteria. Optibac Babies & Children is suitable from birth to 12 years old. This supplement is vegetarian, gluten-free, soy-free & GMO-free. Contains no dairy, no added sugars, artificial colours, flavours, preservatives, chemicals or parabens. Each pack contains 30 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 Babies & Children does not require refrigeration. †Optibac is the brand of friendly bacteria supplements most trusted by parents in the UK & Ireland. Harris, 1,500 people, November 2023.

Review: My 2 year old like any toddler attending nursery, gets sick and catches everything from nursery. After consistently using this a month, I noticed his immune system got a lot better where he didn't get ill as often as he did prior to having this probiotics. Just one sachet a day keeps the bugs away! A bit pricey for a box of 30 but as they say you can't put a number on health. It's hardly has any taste to it so doesn't affect my toddlers milk.
Review: I am an adult and let me preeface this by saying my farts STINK. I mean sewer, bin day living by an incinerator gagging stink. I'm embarrassed but it's been this way since I was a teen. Yogurt, fibre etc didn't help. However, after I had kids, I bought this for my kid and tried one... Its flavourless, mixed mine with water and that evening.. My farts didn't stink anymore? It was a side effect but it worked so well.. So here I am as an adult buying it this specific one and having one sachet every 6 months to reset my terrible gas. Probably not the review the brand wanted but honestly, you guys should research that or at least tell people about it. This isn't sponsored BTW. It's embrassing but I hope it helps someone. Oh for my son, his gut is sensitive so it gave him a rash that looked a bit like a fungal rash . We gave him about 3 sachets before we put 2 and 2 together. But I'll leaving 5 stars anyway. Rash went away after stopping with him but I'm buying this for me

## Features

- PREMIUM FORMULATION – A high-quality friendly bacteria supplement with 3 of the most-researched strains for babies and children, plus Vitamin D3 to maintain immune health and FOS fibres which increase natural gut bacteria.
- HIGHLY RESEARCHED – Contains Lactobacillus rhamnosus GG, the most scientifically studied strain of friendly bacteria in the world. Also contains Bifidobacterium breve M-16V and L. rhamnosus HN001, which have collectively been clinically trialled in thousands of babies and children worldwide and shown to complement the infant gut bacteria.
- A NATURAL OPTION – Free from dairy, gluten, sugars, artificial flavours and colourings; a great alternative to other children’s supplements and yoghurts with live cultures which can often contain high amounts of sugar.
- SUITABLE FROM BIRTH & EASY TO USE – Suitable from birth to 12 years, with strains of friendly bacteria natural to a child’s gut. Comes in a flavourless powder format, perfect for adding to your child's morning milk or water. No refrigeration required.
- MOST TRUSTED BY PARENTS – Optibac is the brand of friendly bacteria supplements most trusted by parents in the UK & Ireland. Harris, 1,500 people, November 2023.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015X566O |
| ASIN  | B0015X566O |
| Additives | Probiotic |
| Age Range Description | Baby |
| Best Sellers Rank | #3,548 in Health ( See Top 100 in Health ) #3 in Children's Vitamins |
| Brand | Optibac Probiotics |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,386) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,386) |
| Date First Available | 7 June 2019 |
| Format | Powder |
| Is Discontinued By Manufacturer  | No |
| Item model number  | OPB-022 |
| Manufacturer  | Optibac Probiotics Incorporated |
| Product Dimensions  | 12.8 x 8.7 x 1.6 cm; 45.36 g |
| Units | 30 Count |
| Weight | 45 Grams |

## Product Details

- **Brand:** Optibac Probiotics
- **Diet type:** Vegetarian
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 12.8 x 8.7 x 1.6 centimeters
- **Item form:** Powder
- **Item weight:** 45 g
- **Primary supplement type:** Probiotic Live Cultures
- **Special ingredients:** Probiotic
- **Unit count:** 30 Count

## Images

![Babies & Children - Probiotic for Immune System Support with Vitamin D Booster & 3 Billion Bacterial Cultures - 30 Sachets - Image 1](https://m.media-amazon.com/images/I/71JX4JeqB6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***T on 29 December 2025*

My 2 year old like any toddler attending nursery, gets sick and catches everything from nursery. After consistently using this a month, I noticed his immune system got a lot better where he didn't get ill as often as he did prior to having this probiotics. Just one sachet a day keeps the bugs away! A bit pricey for a box of 30 but as they say you can't put a number on health. It's hardly has any taste to it so doesn't affect my toddlers milk.

### ⭐⭐⭐⭐⭐ Review
*by H***Y on 19 August 2025*

I am an adult and let me preeface this by saying my farts STINK. I mean sewer, bin day living by an incinerator gagging stink. I'm embarrassed but it's been this way since I was a teen. Yogurt, fibre etc didn't help. However, after I had kids, I bought this for my kid and tried one... Its flavourless, mixed mine with water and that evening.. My farts didn't stink anymore? It was a side effect but it worked so well.. So here I am as an adult buying it this specific one and having one sachet every 6 months to reset my terrible gas. Probably not the review the brand wanted but honestly, you guys should research that or at least tell people about it. This isn't sponsored BTW. It's embrassing but I hope it helps someone. Oh for my son, his gut is sensitive so it gave him a rash that looked a bit like a fungal rash . We gave him about 3 sachets before we put 2 and 2 together. But I'll leaving 5 stars anyway. Rash went away after stopping with him but I'm buying this for me

### ⭐⭐⭐⭐⭐ Review
*by M***Z on 18 October 2025*

Good standard probiotic

## Frequently Bought Together

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-25*