---
product_id: 155970520
title: "BioBran MGN-3 - Extremely Effective Immune System Booster, from Breaking Down Rice Bran with Enzymes from The Shitake Mushroom (1000 mg, 30 Sachets) Made in Japan, Free DHL Express Shipping Worldwide"
brand: "bio b"
price: "€ 303.72"
currency: EUR
in_stock: true
reviews_count: 4
category: "Bio B"
url: https://www.desertcart.gr/products/155970520-biobran-mgn-3-extremely-effective-immune-system-booster-from-breaking
store_origin: GR
region: Greece
---

# 1000 mg natural enzymatic power 300% NK cell boost 200% T cell activation BioBran MGN-3 - Extremely Effective Immune System Booster, from Breaking Down Rice Bran with Enzymes from The Shitake Mushroom (1000 mg, 30 Sachets) Made in Japan, Free DHL Express Shipping Worldwide

**Brand:** bio b
**Price:** € 303.72
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity game with Japan’s enzymatic breakthrough!

## Quick Answers

- **What is this?** BioBran MGN-3 - Extremely Effective Immune System Booster, from Breaking Down Rice Bran with Enzymes from The Shitake Mushroom (1000 mg, 30 Sachets) Made in Japan, Free DHL Express Shipping Worldwide by bio b
- **How much does it cost?** € 303.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/155970520-biobran-mgn-3-extremely-effective-immune-system-booster-from-breaking)

## Best For

- bio b enthusiasts

## Why This Product

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

## Key Features

- • **Pure, Natural Power:** Derived from enzymatically broken down rice bran and shiitake mushrooms—clean, potent, and safe.
- • **Clinically Proven Safety:** Non-toxic even at high doses, suitable for all ages including children.
- • **Holistic Wellness Booster:** Supports antioxidant activity, glucose tolerance, and reduces chemotherapy side effects.
- • **Immune System Supercharge:** Boost your NK cell activity by up to 300% in weeks—stay unstoppable.
- • **Comprehensive Cellular Defense:** Enhance T and B cell functions by 200% and 150% for full-spectrum immunity.

## Overview

BioBran MGN-3 is a 1000 mg sachet-based immune booster made in Japan, leveraging shiitake mushroom enzymes to break down rice bran. Clinically proven to increase NK cell activity by 300%, and T and B cells by 200% and 150% respectively, it enhances natural antibody production and overall immune function. Non-toxic and easily absorbed, it also supports antioxidant defense, glucose metabolism, and mitigates chemotherapy side effects, making it a comprehensive wellness ally.

## Description

Buy BioBran MGN-3 - Extremely Effective Immune System Booster, from Breaking Down Rice Bran with Enzymes from The Shitake Mushroom (1000 mg, 30 Sachets) Made in Japan, Free DHL Express Shipping Worldwide on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good for immunity - Very good for immunity but expensive!
Review: Expensive, but seems to be helping rebuild my health after Covid - Tastes a little strange, and only use it for short periods, take a break and then start again.

## Features

- High effective for the Immune System Biobran MGN-3 is able to increase NK cell activity by as much as 300% in just a couple of weeks, whilst T and B cell activity are increased by 200 and 150% respectively. Research has also shown that it can help significantly boost natural antibody production, as well as other parameters of the immune system. This is particularly important as we age as the immune system naturally declines with age.
- Other BenefitsResearch shows that Biobran MGN-3 also has effects and antioxidant scavenging activity, as well as the ability to improve glucose tolerance, enhance pancreatic and liver function, reduce the adverse effects of chemotherapy, and improve general quality of life.
- Easily AbsorbedBiobran MGN-3 taken orally is very easily assimilated into the body through the normal processes of absorption in the intestines.
- Non-ToxicBiobran MGN-3 has been clinically shown to be completely non-toxic, even in extremely high doses. It is also safe for children and infants (intake scaled down by body weight).
- Customer Satisfaction is our #1 Priority: We Value your feedback.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WN31NYX |
| Age Range (Description) | Child |
| Age Range Description | Child |
| Best Sellers Rank | #150,106 in Health & Household ( See Top 100 in Health & Household ) #846 in Mushrooms Herbal Supplements |
| Brand | Bio B |
| Brand Name | Bio B |
| Container Type | Bag |
| Customer Reviews | 4.7 out of 5 stars 16 Reviews |
| Dosage Form | Capsule |
| Flavor | Mushroom |
| Item Form | Sachets |
| Manufacturer | Hiroaki Maeda |
| Material Features | Natural |
| Number of Items | 30 |
| Special Ingredients | Mushroom |
| Total Servings Per Container | 30 |
| Unit Count | 30.00 Count |

## Product Details

- **Age Range (Description):** Child
- **Brand:** Bio B
- **Dosage Form:** Capsule
- **Flavor:** Mushroom
- **Item Form:** Sachets
- **Number of Items:** 30
- **Package Information:** Bag
- **Servings per Container:** 30
- **Special Ingredients:** Mushroom
- **Unit Count:** 30.00 Count

## Images

![BioBran MGN-3 - Extremely Effective Immune System Booster, from Breaking Down Rice Bran with Enzymes from The Shitake Mushroom (1000 mg, 30 Sachets) Made in Japan, Free DHL Express Shipping Worldwide - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: Photo on product page says product is expired??**
A: Hi there,

Our product expired on 10/25

**Q: is biobran mgn-3 an immune booster or an immunomodulator?**
A: Biobran (MGN-3) is a natural compound. To make it, enzymes from the Shitake mushroom break down rice bran. It is made in Japan and sold as a food supplement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for immunity
*by K***R on November 29, 2025*

Very good for immunity but expensive!

### ⭐⭐⭐⭐⭐ Expensive, but seems to be helping rebuild my health after Covid
*by P***W on October 3, 2024*

Tastes a little strange, and only use it for short periods, take a break and then start again.

### ⭐⭐⭐⭐⭐ YOU WILL GET YOUR ORDER FAST
*by N***Y on January 13, 2023*

This is my 3rd or 4th order I believe and the experience has been great. Much love and respect to you guys over there and thank you for your service. HIGHLY RECOMMENDED

## Frequently Bought Together

- BioBran MGN-3 - Extremely Effective Immune System Booster, from Breaking Down Rice Bran with Enzymes from The Shitake Mushroom (1000 mg, 30 Sachets) Made in Japan, Free DHL Express Shipping Worldwide
- Quality of Life Premium Kinoko Platinum AHCC Herbal Supplement, 750mg of AHCC per Capsule, for Immune Support, Liver Function, Maintains Natural Killer Cell Activity, 1 Pack, 60 Veggie Capsules

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-22*