---
product_id: 362093115
title: "NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO"
brand: "nutribiotic"
price: "NT$1012"
currency: TWD
in_stock: true
reviews_count: 9
url: https://www.desertcart.tw/products/362093115-nutribiotic-maximum-gse-1-oz-liquid-grapefruit-seed-extract-premium
store_origin: TW
region: Taiwan
---

# Vegan, gluten-free & non-GMO purity Full spectrum bioflavonoids blend Max potency grapefruit seed extract NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO

**Brand:** nutribiotic
**Price:** NT$1012
**Availability:** ✅ In Stock

## Summary

> 🍊 Elevate your wellness game with nature’s citrus supercharge!

## Quick Answers

- **What is this?** NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO by nutribiotic
- **How much does it cost?** NT$1012 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/362093115-nutribiotic-maximum-gse-1-oz-liquid-grapefruit-seed-extract-premium)

## Best For

- nutribiotic enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Daily Defense:** Perfect for immune support, produce cleansing, and natural hygiene rituals.
- • **Potent Citrus Powerhouse:** Highest concentration of grapefruit seed extract for maximum efficacy.
- • **Clean & Conscious Formula:** Vegan, gluten-free, non-GMO, and free from artificial additives.
- • **Trusted Legacy of Wellness:** Backed by 30+ years of healthcare professional recommendations.
- • **Synergistic Bioflavonoid Boost:** Harnesses pulp, seeds & rind for a full spectrum of natural antioxidants.

## Overview

NutriBiotic Maximum GSE is a premium 1 oz liquid concentrate delivering the highest potency grapefruit seed extract combined with a full spectrum of bioflavonoids. Vegan, gluten-free, and non-GMO, this trusted formula has been recommended by healthcare professionals for over 30 years, offering versatile immune support and natural cleansing benefits in a pure, potent liquid form.

## Description

Product description NUTRIBIOTIC - MAXIMUM GSE LIQUID CONCENTRATE Maximum Potency Grapefruit Seed Extract with a Full Spectrum of Bioflavonoids If you’re looking for the highest concentration of a topical grapefruit seed extract, look no further than NutriBiotic Maximum GSE Liquid Concentrate! NutriBiotic has been producing grapefruit seed extract since 1987, which has been studied, recommended and trusted by health care practitioners worldwide. Our formula includes all the components of grapefruit that have been found to be beneficial, including the seeds, pulp, and the inner rind. The Tried & True Max GSE Unfiltered with a Full Spectrum of Bioflavonoids for Maximum Potency* Great Travel Size! 100% Vegan, Gluten Free & Non-GMO Free of Dairy, Eggs, Fish, Crustacean Shellfish, Tree Nuts, Peanuts, Wheat & Soybeans Made without Colorings & Preservatives pH of about 2.2 * These statements have not been evaluated by the Federal Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Our Commitment Since 1981, our founding principle “everyone deserves good health” has guided us to helping individuals achieve healthier, happier lives by providing innovative, high quality nutritional supplements and personal care products A Trusted Source & A Company That Cares NutriBiotic is a small, California based business. We are like family, and we treat our customers like family. For over 43 years, we’ve been committed to helping our customers achieve healthier, happier lives by providing innovative, high quality nutritional supplements and personal care products. Our founding principle is that everyone deserves good health. You will find our products in many natural food stores, vitamin shops, and offices of health practitioners worldwide. We are always innovating and developing effective, quality, cruelty-free formulas with top-of-the-line ingredients to best support your health.

Review: Great, versatile product! - Love this product! Been using it for years. Living where I must thoroughly cleanse produce I use this daily. Although that is the main purpose for me, I know one can use it to gargle or even put on soles of feet when coming down with a cold or other. It is very concentrated. A little goes a long way. And whether this is the reason or not, I rarely get sick. And being a world traveler, I have managed to avoid the digestive issues that plague many travelers.
Review: Lifesaver! - Great product variety of uses

## Features

- HIGHEST CONCENTRATION OF GRAPEFRUIT SEED EXTRACT: high-quality and maximum potency
- THE TRIED & TRUE MAX GSE: from the original manufacturer of Grapefruit Seed Extract - studied, recommended & trusted by healthcare professionals for over 30 years. Made in the USA
- FULL SPECTRUM OF BIOFLAVONOIDS WITH MULTIPLE BENEFITS: this premium grade formula works synergistically. Derived from nature, this powerful formula includes the pulp, seeds & inner rind of grapefruit—all the components of grapefruit that have been found to be beneficial—and contains a full spectrum of bioflavonoids, which are polyphenolic plant-derived compounds
- YOU’LL BE HAPPY IT’S MISSING: vegan, gluten free, and made without GMOs, artificial preservatives, artificial flavors, sweeteners, fillers, dairy, soy, eggs, yeast, peanuts, tree nuts, fish, crustacean shellfish, wheat, corn, making NutriBiotic Maximum GSE an excellent choice
- A TRUSTED SOURCE FOR OVER 40 YEARS: NutriBiotic was founded with the guiding principle that everyone deserves good health and continues to help customers achieve healthier, happier lives by providing innovative, high quality nutritional supplements and personal care products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HCNGTQR |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #116,078 in Health & Household ( See Top 100 in Health & Household ) #91 in Grape Seed Extract Herbal Supplements |
| Brand | NutriBiotic |
| Brand Name | NutriBiotic |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 274 Reviews |
| Diet Type | Vegan |
| Dosage Form | Liquid |
| Flavor | Unflavored |
| Item Form | Liquid |
| Item Weight | 0.06 Kilograms |
| Manufacturer | NutriBiotic |
| Manufacturer Part Number | 728177009953 |
| Model Number | 995 |
| Product Benefits | Antioxidant |
| Special Ingredients | Grapefruit Seed Extract |
| UPC | 728177009953 |
| Unit Count | 1.00 Fluid Ounces |

## Product Details

- **Brand:** NutriBiotic
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Liquid
- **Product Benefits:** Antioxidant

## Images

![NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO - Image 1](https://m.media-amazon.com/images/I/51e-UGLapjS.jpg)
![NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO - Image 2](https://m.media-amazon.com/images/I/813sy5KW7WL.jpg)
![NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO - Image 3](https://m.media-amazon.com/images/I/51POVn5XMjS.jpg)
![NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO - Image 4](https://m.media-amazon.com/images/I/51ii2HdJcCS.jpg)
![NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO - Image 5](https://m.media-amazon.com/images/I/61bjBbFKW-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, versatile product!
*by A***Y on March 16, 2026*

Love this product! Been using it for years. Living where I must thoroughly cleanse produce I use this daily. Although that is the main purpose for me, I know one can use it to gargle or even put on soles of feet when coming down with a cold or other. It is very concentrated. A little goes a long way. And whether this is the reason or not, I rarely get sick. And being a world traveler, I have managed to avoid the digestive issues that plague many travelers.

### ⭐⭐⭐⭐⭐ Lifesaver!
*by D***N on April 29, 2026*

Great product variety of uses

### ⭐⭐⭐⭐⭐ Highly recommend
*by L***. on February 6, 2026*

Great product. Using it for years. Really helps with immunity.

## Frequently Bought Together

- NutriBiotic – Maximum GSE, 1 Oz Liquid | Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Highly Potent, Vegan, Gluten Free & Non-GMO
- NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO
- NutriBiotic – GSE, 4 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Vegan, Gluten Free, Non-GMO

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-22*