---
product_id: 369888211
title: "Mind, Probiotic, Bacillus Subtilis PXN 21, Targets Cognitive Function, with Zinc Citrate, 60 Count"
brand: "bio-kult"
price: "$160.61"
currency: USD
in_stock: true
reviews_count: 5
category: "Bio Kult"
url: https://www.desertcart.ec/products/369888211-mind-probiotic-bacillus-subtilis-pxn-21-targets-cognitive-function-zinc
store_origin: EC
region: Ecuador
---

# Bacillus subtilis PXN 21 probiotic strain Zinc boosts cognitive function Cryoprotected bacteria survive stomach acid Mind, Probiotic, Bacillus Subtilis PXN 21, Targets Cognitive Function, with Zinc Citrate, 60 Count

**Brand:** bio-kult
**Price:** $160.61
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind and gut game — because brilliance starts from within!

## Quick Answers

- **What is this?** Mind, Probiotic, Bacillus Subtilis PXN 21, Targets Cognitive Function, with Zinc Citrate, 60 Count by bio-kult
- **How much does it cost?** $160.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/369888211-mind-probiotic-bacillus-subtilis-pxn-21-targets-cognitive-function-zinc)

## 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

- • **Gut-Brain Powerhouse:** Unique Bacillus subtilis PXN 21 strain nurtures your gut-brain axis for holistic wellness.
- • **Survives the Acid Test:** Cryoprotected probiotics ensure maximum delivery and effectiveness where it counts.
- • **Immune Resilience Daily:** Zinc fortifies your immune system, keeping you mentally and physically ready for anything.
- • **Clean & Conscious Formula:** Non-GMO, gluten-free, vegetarian, and free from artificial additives—smart wellness for modern lifestyles.
- • **Sharper Mind, Stronger You:** Zinc citrate supports normal brain performance and mental clarity for peak productivity.

## Overview

Bio-Kult Mind is a scientifically formulated probiotic supplement featuring Bacillus subtilis PXN 21 and zinc citrate to support cognitive function, mental clarity, immune health, and digestive balance. Its cryoprotected bacteria survive stomach acid for effective gut delivery, all in a clean, non-GMO, gluten-free, vegetarian capsule designed for adults and teens 16+.

## Description

Bio-Kult Mind is scientifically developed to target your cognitive function, as well as your digestive tract. Our advanced multi-action formulation contains zinc, which contributes to the normal function of the immune system and normal cognitive function. The specially selected probiotic bacteria strain in Bio-Kult Mind is cryoprotected during the freeze-drying process and is proven to survive the high acidity of stomach acid. It also means, like all Bio-Kult® products, Bio-Kult Mind can be stored at room temperature - saving you valuable space in the refrigerator. Please keep the product cool, dry and out of direct sunlight. If you’re looking for a simple way to think outside the box, Bio-Kult Mind could be a smart choice.* *THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FOOD AND DRUG ADMINISTRATION. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE, OR PREVENT ANY DISEASE.

Review: I''m happy I decided to try this probiotic. It works great and i feel much better.
Review: I absolutely LOVE this product Unfortunate desertcart says they don’t have it anymore figures Now I’ll Looking for a replacement or order it from Another source Which is what I’ll end up doing anyway

## Features

- SUPPORTS COGNITIVE FUNCTION & MENTAL CLARITY – Formulated with zinc to support normal cognitive function and brain performance, plus grape and blueberry extracts for additional antioxidant support.
- IMMUNE SYSTEM SUPPORT – Contains zinc, which contributes to the normal function of the immune system—ideal for daily wellness and mental resilience.
- PROBIOTIC FOR GUT-BRAIN CONNECTION – Features the gut-friendly strain Bacillus subtilis PXN 21 to support digestive health and the gut-brain axis.
- SURVIVES STOMACH ACID – Cryoprotected bacteria are proven to survive harsh stomach acid, delivering benefits directly to your gut.
- FAMILY-FRIENDLY FORMULA – Non-GMO, gluten-free, vegetarian, and free from artificial colors or flavors—perfect for adults and teens aged 16+.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086TPM6MT |
| ASIN  | B086TPM6MT |
| Additives | Probiotic |
| Age Range Description | Child |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #106,655 in Health ( See Top 100 in Health ) #2,831 in Multivitamins Nutritional Supplements |
| Brand | Bio-Kult |
| Customer Reviews | 4.3 4.3 out of 5 stars (180) |
| Customer reviews | 4.3 4.3 out of 5 stars (180) |
| Date First Available | 24 July 2020 |
| Format | Capsule |
| Manufacturer  | ADM Protexin |
| Product Dimensions  | 4.06 x 7.37 x 12.07 cm; 36.29 g |
| Serving Recommendation | 2 capsules |
| Units | 60 Count |

## Product Details

- **Brand:** Bio-Kult
- **Diet type:** Gluten Free, Vegetarian
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 41 x 74 x 121 millimeters
- **Item form:** Capsule
- **Item weight:** 36 g
- **Primary supplement type:** Zinc
- **Product benefits:** Digestive Health Support
- **Special ingredients:** Probiotic
- **Unit count:** 60 Count

## Images

![Mind, Probiotic, Bacillus Subtilis PXN 21, Targets Cognitive Function, with Zinc Citrate, 60 Count - Image 1](https://m.media-amazon.com/images/I/71P6eEklDpL.jpg)

## Questions & Answers

**Q: Why is there a registered trademark? what does pxn 21 mean? is it altered in some way?**
A: Bacteria are categorised using 3 names: 1. The genera (e.g. Lactobacilli or Bacillus) 2. The species (e.g. rhamnosus or subtilis) 3. The specific strain (e.g. LGG or PXN 21). Whilst strains from the same species may exhibit some similar characteristics, they will not necessarily have the same mechanisms of action/effects at a strain level.  It is much like comparing a Great Dane with a Chihuahua - both are from the canine species, but they display very different characteristics. The PXN numbers are numbers we have allocated to each of our strains, they have not been altered in order to obtain this trademark.  These are listed in published studies conducted using our products. No other company can label the strains in this way and associate them with our trial results without our permission.  However, as you will have noticed, many companies sell the same species e.g. Lactobacillus rhamnosus or Bacillus subtilis. These may potentially have some similar benefits  but the mechanisms of action and efficacy of a product can only be evidenced by scientific studies using that specific strain or combination of strains.

**Q: What are the CFUs per serving?**
A: 1 x 10^9 CFUs per capsule

**Q: what are all ingredients?**
A: Live probiotic strain:Bacillus subtilis PXN® 21®, Ingredients• Bulking agent (microcrystalline cellulose)• Grape (Vitis vinifera) & Blueberry (Vaccinium angustifolium) extracts• Vegetable capsule (hydroxypropyl methylcellulose)• Live probiotic strain (see above)• (milk, soya – used in the fermentation process)• Zinc citrate

**Q: CFUs per serving?**
A: Please post a picture of this. It's not on the box displayed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***H on 21 March 2025*

I''m happy I decided to try this probiotic. It works great and i feel much better.

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 6 December 2025*

I absolutely LOVE this product Unfortunate Amazon says they don’t have it anymore figures Now I’ll Looking for a replacement or order it from Another source Which is what I’ll end up doing anyway

### ⭐⭐⭐⭐⭐ Review
*by M***A on 13 August 2024*

I've been taking one Bio-Kult before each meal for years now and love it. I have less digestive issues and worry a lot less about what I'm eating than ever before! I feel almost normal, even with IBS!

## Frequently Bought Together

- Bio-Kult Mind | Bacillus + Zinc, Grape & Blueberry Extracts | Brain & Gut Support | Cognitive Function | 60 Capsules
- Bio-Kult Everyday Probiotics | 14 Strains | Adult Probiotic Supplement | Non-GMO, Gluten-Free | 120 Capsules
- Bio-Kult Migréa | Magnesium, Vitamin B6 & Probiotics | Gut & Head Support | Advanced Multi-Strain Formula | 60 Capsules

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-14*