---
product_id: 187124610
title: "Bio-Kult Boosted Extra Strength Probiotic Supplement – 14 Live Bacterial Strains with Vitamin B12 | Gut Health & Digestive Support | Suitable for Travel, Antibiotics & Pregnancy | 30 Capsules"
brand: "bio-kult"
price: "€ 46.21"
currency: EUR
in_stock: true
reviews_count: 8
category: "Bio Kult"
url: https://www.desertcart.it/products/187124610-bio-kult-boosted-extra-strength-probiotic-supplement-14-live-bacterial
store_origin: IT
region: Italy
---

# 4× strength concentration Added Vitamin B12 boost 14 live bacterial strains Bio-Kult Boosted Extra Strength Probiotic Supplement – 14 Live Bacterial Strains with Vitamin B12 | Gut Health & Digestive Support | Suitable for Travel, Antibiotics & Pregnancy | 30 Capsules

**Brand:** bio-kult
**Price:** € 46.21
**Availability:** ✅ In Stock

## Summary

> 🦠 Boost your gut, fuel your life — don’t miss out on the ultimate digestive upgrade!

## Quick Answers

- **What is this?** Bio-Kult Boosted Extra Strength Probiotic Supplement – 14 Live Bacterial Strains with Vitamin B12 | Gut Health & Digestive Support | Suitable for Travel, Antibiotics & Pregnancy | 30 Capsules by bio-kult
- **How much does it cost?** € 46.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/187124610-bio-kult-boosted-extra-strength-probiotic-supplement-14-live-bacterial)

## Best For

- bio-kult enthusiasts

## Why This Product

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

## Key Features

- • **Stomach Acid Survivor:** Cryoprotected freeze-dried bacteria ensure maximum live delivery where it counts.
- • **All-Life-Stage Friendly:** Safe for adults, pregnant people, kids, and travelers—no refrigeration needed.
- • **Quadruple Power Probiotics:** Four times the potency for next-level gut health support.
- • **Vitamin B12 Energy Infusion:** Methylcobalamin included to reduce fatigue and fuel your daily hustle.
- • **14-Strain Microbiome Mastery:** Broad-spectrum live cultures to balance and fortify your digestive ecosystem.

## Overview

Bio-Kult Boosted is an advanced probiotic supplement featuring 14 scientifically researched live bacterial strains at four times the concentration of the original formula. Enhanced with methylcobalamin (Vitamin B12) for energy support, its cryoprotected freeze-dried cultures survive stomach acid to deliver maximum gut health benefits. Suitable for all ages and lifestyles, it requires no refrigeration and supports digestive balance, immune resilience, and reduced fatigue with just one daily capsule.

## Description

Product Description Bio-Kult Boosted is an extra-strength probiotic supplement specifically designed for those seeking advanced digestive and gut health support. Featuring 14 scientifically researched live bacterial strains at four times the concentration of the original Bio-Kult formula, it offers a more intensive option for supporting the natural balance of the gut microbiota. The formulation includes Lactobacillus acidophilus, Bifidobacterium longum, Bacillus subtilis and 11 additional strains, providing broad-spectrum coverage to complement the diverse bacteria naturally present in the human digestive system. Bio-Kult Boosted also contains Vitamin B12 (methylcobalamin) to support normal energy-yielding metabolism and help reduce tiredness and fatigue. Each strain is cryoprotected during the freeze-drying process, allowing the live bacteria to survive stomach acid and reach the gut effectively. This also ensures the full count of live cultures is maintained up to the product’s ‘use by’ date, all without the need for refrigeration. Bio-Kult Boosted can be taken alongside antibiotics (at a different time of day), during travel, and as part of a daily wellness routine. It is suitable for adults, pregnant people, children, babies, toddlers and vegetarians. Take 1 capsule per day with food as part of a balanced and varied diet. Bio-Kult Boosted offers a simple, reliable way to support digestive comfort and overall gut well-being. Ingredients Live bacterial strains (MILK, SOYA), bulking agent (microcrystalline cellulose), vegetable capsule (hydroxypropyl methylcellulose), vitamin B12 (methylcobalamin) Directions Take 1 capsule per day with Food. Safety Warning Food supplement should not be a substitute for a varied / healthy diet -Keep the product out of reach of children -Do not exceed the recommended dose Manufacturer Contact Information ADM Protexin Limited, Lopen Protexin Head, Somerset, TA13 5JH, United Kingdom

Review: They work! - I never write reviews but on this occasion, I feel I need to! For a few years I had been constantly getting ill, sickness bugs, viral and bacterial infections. If someone so much as sneezed near me, I would catch it. If someone had a stomach bug, I would catch it. My immune system seemed to be bad and I had lots of stomach issues like abdominal pain, random sickness and nausea. I did extensive research to find out what could help and these are one of the top recommended supplements. I’ve been taking these for just over two months and within the first week, the nausea subsided as well as the abdominal pain. It might be a coincidence but I also haven’t been ill since either. Before I was getting ill roughly 2 times per month. I definitely feel confident that these have improved my gut health, therefore my immune system. I will continue.
Review: Really helps with gut microbiome. - These are my go to stabiliser after something has upset my very delicate gut microbiome. Invaluable.

## Features

- 4× STRENGTH MULTI-STRAIN FORMULA: Bio-Kult Boosted provides 14 live bacterial strains at four times the concentration of the original Bio-Kult, offering enhanced everyday support for gut health and digestive balance.
- WITH ADDED VITAMIN B12: Includes methylcobalamin (Vitamin B12) to support normal energy-yielding metabolism and contribute to the reduction of tiredness and fatigue as part of a healthy lifestyle.
- SURVIVES STOMACH ACID: Live bacteria are cryoprotected during freeze-drying, helping them survive the acidic environment of the stomach and deliver benefits throughout the gastrointestinal tract.
- SUITABLE FOR ALL LIFE STAGES: Can be taken alongside antibiotics, during travel, and by adults, pregnant people, vegetarians, babies, toddlers and children. Non-GMO and easy to swallow.
- CONVENIENT DAILY DOSE: Take 1 capsule daily with food. No refrigeration required — store at room temperature and use any time before the ‘use by’ date for the guaranteed live bacteria count.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085MZ57DJ |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk, Soy |
| Benefits | Immune Support |
| Best Sellers Rank | 999 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7 in Lactobacillus Nutritional Supplements |
| Brand | Bio-Kult |
| Brand Name | Bio-Kult |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 845 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavour | Original |
| Item Dimensions | 7.3 x 12 x 2.4 centimetres |
| Item Form | Capsule |
| Item Nype Name | Bio-Kult Boosted Gut Health Supplement |
| Item Weight | 0.03 Kilograms |
| Item form | Capsule |
| Item height | 2.4 centimetres |
| Item weight | 0.03 Kilograms |
| Manufacturer | Bio-Kult |
| Manufacturer Contact Information | ADM Protexin Limited, Lopen Protexin Head, Somerset, TA13 5JH, United Kingdom |
| Material Features | GMO Free |
| Model Name | Bio-Kult Boosted Extra Strength Multi-Action Formulation Capsules |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Primary supplement type | Vitamin B12 |
| Special Ingredients | Acidophilus, vitamin b12 |
| Specific Uses For Product | Digestive Balance |
| Total Servings Per Container | 30 |
| Unit Count | 30.0 count |
| Unit count | 30.0 count |

## Product Details

- **Brand:** Bio-Kult
- **Diet type:** Vegetarian
- **Flavour:** Original
- **Item dimensions L x W x H:** 7.3 x 12 x 2.4 centimetres
- **Item form:** Capsule
- **Item weight:** 0.03 Kilograms
- **Primary supplement type:** Vitamin B12
- **Product benefits:** Immune Support
- **Special ingredients:** Acidophilus, vitamin b12
- **Unit count:** 30.0 count

## Images

![Bio-Kult Boosted Extra Strength Probiotic Supplement – 14 Live Bacterial Strains with Vitamin B12 | Gut Health & Digestive Support | Suitable for Travel, Antibiotics & Pregnancy | 30 Capsules - Image 1](https://m.media-amazon.com/images/I/71I8hCH0TpL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work!
*by J***M on 1 January 2026*

I never write reviews but on this occasion, I feel I need to! For a few years I had been constantly getting ill, sickness bugs, viral and bacterial infections. If someone so much as sneezed near me, I would catch it. If someone had a stomach bug, I would catch it. My immune system seemed to be bad and I had lots of stomach issues like abdominal pain, random sickness and nausea. I did extensive research to find out what could help and these are one of the top recommended supplements. I’ve been taking these for just over two months and within the first week, the nausea subsided as well as the abdominal pain. It might be a coincidence but I also haven’t been ill since either. Before I was getting ill roughly 2 times per month. I definitely feel confident that these have improved my gut health, therefore my immune system. I will continue.

### ⭐⭐⭐⭐⭐ Really helps with gut microbiome.
*by L***W on 21 October 2025*

These are my go to stabiliser after something has upset my very delicate gut microbiome. Invaluable.

### ⭐⭐⭐⭐⭐ Good quality probiotics
*by J***E on 29 August 2025*

These have been my go to probiotics for years. I find them gentle on my stomach, of good quality, and usually on Amazon you can find them for a good price. I was had tummy troubles, but if I’m good, remember to take these every day they really do help.

## Frequently Bought Together

- Bio-Kult Boosted
- Bio-Kult Mind Probiotic Supplement for Cognitive Function with Added Grape and Blueberry Extracts and Zinc – 60 Capsules
- Green Pasture Fermented Cod Liver Oil Blend and Concentrated Butter Oil Blend - 120 Capsules

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-22*