---
product_id: 3590317
title: "NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols"
brand: "nutribiotic"
price: "€ 31.32"
currency: EUR
in_stock: true
category: "Nutri Biotic"
url: https://www.desertcart.be/products/3590317-nutribiotic-gse-2-oz-liquid-the-original-grapefruit-seed-extract
store_origin: BE
region: Belgium
---

# Vegan, gluten-free, non-GMO purity Full spectrum bioflavonoids & polyphenols 30+ years trusted formula NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols

**Brand:** nutribiotic
**Price:** € 31.32
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your wellness game with the original powerhouse immune booster!

## Quick Answers

- **What is this?** NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols by nutribiotic
- **How much does it cost?** € 31.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/3590317-nutribiotic-gse-2-oz-liquid-the-original-grapefruit-seed-extract)

## 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

- • **Clean, Pure & Allergen-Free:** Vegan, gluten-free, non-GMO, and free from artificial preservatives, flavors, and the top 8 allergens.
- • **Clinically Trusted for Over 30 Years:** Backed by decades of healthcare professional recommendations for immune and overall wellness support.
- • **Powerful Full-Spectrum Bioflavonoids:** Harnesses the complete grapefruit seed, pulp, and rind for maximum antioxidant and immune benefits.
- • **Made in the USA with Ethical Standards:** Crafted with cruelty-free practices and strict quality controls to ensure premium supplement integrity.
- • **Premium Concentrate for Maximum Potency:** Highly concentrated liquid formula designed for efficient absorption and fast-acting support.

## Overview

NutriBiotic GSE is a premium, vegan-friendly grapefruit seed extract liquid concentrate, trusted for over 30 years and formulated with full-spectrum bioflavonoids and polyphenols. This potent, allergen-free supplement supports immune health and overall wellness, made in the USA with clean, non-GMO ingredients and no artificial additives.

## Description

Buy NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- THE TRIED & TRUE GRAPEFRUIT SEED EXTRACT: from the original manufacturer of GSE - studied, recommended & trusted by healthcare professionals for over 30 years. Made in the USA
- FULL SPECTRUM OF BIOFLAVONOIDS WITH MULTIPLE BENEFITS: this premium grade dietary supplement works synergistically to help provide immune support and nutrition*
- DERIVED FROM NATURE: this powerful formula includes the pulp, seeds & inner rind of grapefruit—all the components found to be beneficial to overall health—including bioflavonoids & polyphenols
- YOU’LL BE HAPPY IT’S MISSING: vegan, gluten free, and made without GMOs, artificial preservatives, artificial flavors, sweeteners, fillers, or the 8 common food allergens such as dairy, soy, eggs, yeast, peanuts, tree nuts, fish, crustacean shellfish, wheat, corn, making NutriBiotic GSE an excellent choice for supplementation
- 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
- * These statements have not been evaluated by the Federal Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002JHZO8 |
| ASIN  | B0002JHZO8 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #8,311 in Health & Household ( See Top 100 in Health & Household ) #9 in Grape Seed Extract Herbal Supplements |
| Brand Name | NutriBiotic |
| Color | Color.value |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,179) |
| Date First Available  | October 17, 2003 |
| Department  | All Ages, Unisex |
| Diet Type | Vegan |
| Dosage Form | Liquid |
| Flavor | Unflavored |
| Global Trade Identification Number | 00728177010003 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 4.72 x 4.72 x 9.84 inches |
| Item Form | Liquid |
| Item Weight | 70 Grams |
| Item model number  | 728000000000 |
| Manufacturer | NutriBiotic |
| Manufacturer  | NutriBiotic |
| Manufacturer Part Number | 0728177010003 |
| Material Features | Cruelty Free, GMO Free, No Artificial Preservatives |
| Material Type Free | Phthalate Free |
| Model Name | Grapefruit Seed Extract Liquid Concentrate |
| Model Number | 728000000000 |
| Number of Items | 1 |
| Primary Supplement Type | Grapefruit Seed Extract |
| Product Dimensions  | 4.72 x 4.72 x 9.84 inches; 2.47 ounces |
| UPC | 728177010003 |
| Unit Count | 2 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** NutriBiotic
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Liquid
- **Item Weight:** 70 Grams
- **Item dimensions L x W x H:** 4.72 x 4.72 x 9.84 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** Grapefruit Seed Extract
- **Unit Count:** 2 Fluid Ounces

## Images

![NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols - Image 1](https://m.media-amazon.com/images/I/61bc1+wBPpL.jpg)
![NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols - Image 2](https://m.media-amazon.com/images/I/71-3PsoMZ1L.jpg)
![NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols - Image 3](https://m.media-amazon.com/images/I/81K+vZqSFnL.jpg)
![NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols - Image 4](https://m.media-amazon.com/images/I/81HaeCztw0L.jpg)
![NutriBiotic – GSE, 2 Oz Liquid | The Original Grapefruit Seed Extract Premium Concentrate with Bioflavonoids | Potent Immune & Overall Health Support | Vegan, Gluten Free, Non-GMO | Premium Concentrate with Bioflavonoids, Vegan, Gluten Free, Non-GMO, High Potency, Overall Wellness Support with Polyphenols - Image 5](https://m.media-amazon.com/images/I/81J5yx978tL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this have "citricidal" as an active ingredient?**
A: Someone is playing games. In American scientific literature peer reviewed and published in journals, GSE is GRAPE seed NOT NOT NOT grapefruit seed extract. Nearly 300 papers versus about 10 papers published by entire teams of Asian language speakers who have to contend with an alphabet of over 10k characters and don't realize that GSE is grape seed and citricidal is grapefruit. BUT ANYONE using GSE ONLY in a name and description like this is playing marketing games. Grape seed (pip) extract is VERY expensive. It costs me 50 cents per 500 mg capsule wholesale. So for you it would be oh about $120US for a bottle of 120. Spread the word on this. There is evidence that grape seed extract does help remineralize teeth. Grapefruit seed extract is used as a preservative, antimicrobial etc but does not show any remineralization effects.

**Q: does this contain any soy in the glycerin.**
A: Called the company and they said NO. It is made from PALM oil. (Coconut oil, basically).

**Q: Does Nutribiotic GSE Liquid contain ANY benzethonium chloride or the preservatives triclosan or methylparaben?**
A: No, NutriBiotic Grapefruit Seed Extract does not contain ANY benzethonium chloride, triclosan, or any parabens. We test every batch for their presence, and we test for heavy metals, chemical compounds, pesticides, and herbicides. All test results come back negative.
Thank you! ~NutriBiotic

**Q: Mine doesn’t taste like anything. Could it be inactive?**
A: Grapefruit seed extract doesn't really have a taste to it. Some say it tastes completely awful and others don't taste a thing. I would check the expiration date on the bottom. Usually GSE products do not carry an expiration date, because it is stable and has a long shelf life. GSE batches that are six years old still test as potent as a fresh batch.

## Frequently Bought Together

- 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 – Grapefruit Seed Extract Capsules 250 mg, 60 Count - Maximum Strength with Bioflavonoids
- NutriBiotic – Grapefruit Seed Extract Tablets 125mg, 100 Count | Premium Grade GSE with Bioflavonoids | Potent Immune & Overall Health Support | Easy to Swallow | Vegan, Gluten Free, Non-GMO

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-22*