--- 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" brand: "nutribiotic" price: "₱1613" currency: PHP in_stock: true reviews_count: 13 category: "Nutri Biotic" url: https://www.desertcart.ph/products/3590317-nutribiotic-gse-2-oz-liquid-the-original-grapefruit-seed-extract store_origin: PH region: Philippines --- # Vegan, gluten-free, non-GMO Full-spectrum bioflavonoids 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 **Brand:** nutribiotic **Price:** ₱1613 **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 by nutribiotic - **How much does it cost?** ₱1613 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/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 & Conscious:** Free from GMOs, gluten, allergens, and artificial additives—pure wellness in every drop. - • **Top-Ranked & Loved:** Rated 4.7 stars by over 7,000 users, making it a go-to for millennial health enthusiasts. - • **Nature’s Full Power:** Harnesses pulp, seeds & rind for a complete bioflavonoid and polyphenol boost. - • **Compact & Concentrated:** 2 oz liquid concentrate delivers potent health benefits in a sleek, easy-to-use bottle. - • **Decades of Proven Potency:** Trusted by healthcare pros for over 30 years, ensuring reliable immune support. ## Overview NutriBiotic GSE is a premium grapefruit seed extract liquid concentrate, crafted in the USA with over 30 years of trusted expertise. It delivers a full spectrum of bioflavonoids and polyphenols from the whole fruit, supporting immune and overall health. Vegan, gluten-free, non-GMO, and free from common allergens, this 2 oz supplement is a clean, potent choice for health-conscious professionals seeking natural, effective wellness support. ## 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 on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Definitely invest in this supplement - I have been using this product for over 7 years and I’m more than happy with the health benefits that I notice from taking it regularly. Increased immune function as I rarely get sick, expedited sick recovery when I AM sick. And noticeable difference in vitality overall. I internally KNOW this product is working well and I will continue to use this for years to come. Usage: I like to use one dose of 10-20 drops in one shot of water daily or 4x/week at least. If you’re sick, 3x daily with 15-20 drops. Highly recommended for overall immune function and recovery!!!!! Review: Great stuff! - Great anti-fungal/anti-microbial. Many uses. I personally do not use it as an oral supplement as it's so powerful it can go too far depleting gut bacteria. However, I do use it in place of clove oil in my home brew toothpaste because, while they both have similar properties, I hate the taste of clove. I mean I really hate it. And I do not need the analgesic properties of the clove oil. GSE just tastes much better. I've even seen where a few drops of GSE can even be used along with your laundry detergent to sanitize your wash! This is great stuff. ## 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 | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #10,918 in Health & Household ( See Top 100 in Health & Household ) #10 in Grape Seed Extract Herbal Supplements | | Brand | NutriBiotic | | Brand Name | NutriBiotic | | Color | Color.value | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 7,153 Reviews | | Diet Type | Vegan | | Dosage Form | Liquid | | Flavor | Unflavored | | Global Trade Identification Number | 00728177010003 | | Item Dimensions | 4.72 x 4.72 x 9.84 inches | | Item Form | Liquid | | Item Weight | 70 Grams | | Manufacturer | NutriBiotic | | Manufacturer Part Number | 0728177010003 | | Material Features | Cruelty Free | | Model Name | Grapefruit Seed Extract Liquid Concentrate | | Model Number | 728000000000 | | Number of Items | 1 | | Primary Supplement Type | Grapefruit Seed Extract | | 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 - 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 - 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 - 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 - 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 - 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Definitely invest in this supplement *by M***E on May 7, 2026* I have been using this product for over 7 years and I’m more than happy with the health benefits that I notice from taking it regularly. Increased immune function as I rarely get sick, expedited sick recovery when I AM sick. And noticeable difference in vitality overall. I internally KNOW this product is working well and I will continue to use this for years to come. Usage: I like to use one dose of 10-20 drops in one shot of water daily or 4x/week at least. If you’re sick, 3x daily with 15-20 drops. Highly recommended for overall immune function and recovery!!!!! ### ⭐⭐⭐⭐⭐ Great stuff! *by M***T on March 6, 2026* Great anti-fungal/anti-microbial. Many uses. I personally do not use it as an oral supplement as it's so powerful it can go too far depleting gut bacteria. However, I do use it in place of clove oil in my home brew toothpaste because, while they both have similar properties, I hate the taste of clove. I mean I really hate it. And I do not need the analgesic properties of the clove oil. GSE just tastes much better. I've even seen where a few drops of GSE can even be used along with your laundry detergent to sanitize your wash! This is great stuff. ### ⭐⭐⭐⭐⭐ saved more than it cost in copays and rx's *by K***T on November 3, 2012* Purchased GSE after beginning symptoms of an upper respiratory tract infection. I have two little ones and they're constantly getting me sick. Seems like every time Mommy is down for 7-10 days then decide I am not getting better so I go to the Dr and pay copay and get whatever Rx's are appropriate. This time in two day Prime shipping I got my GSE for less than nine bucks. I took 15 drops in a large glass of water two to three times a day for seven days. I vowed that if it was still really bad I'd go to the doc anyway. Instead after 5 days of GSE treatment, I felt almost completely healed! I continued taking it two more days (just like they tell you to do with antibiotics) and the cold never returned nor did my sinus infection! I gave it to my 3 yr old son (6 drops in juice) at the first signs of a cold or infection and it went away. I love this stuff! Tastes nasty in the quantity I was taking for illness but if you are taking it preventatively it is barely noticeable as a few drops in a glass. Don't mix it with stevia though and think you'll cut the bitter taste...quite the opposite! Was really worried about a gastrointestinal upset when taking therapeutic doses while sick but I never noticed much. :) Always have digestive issues with antibiotics. This product doesn't create antibiotic resistance either. I use one drop in the water for our butter keeper Norpro Stoneware Butter Keeper keeps the mold and fuzzy spots away and the water clear. I used a few drops in a small amount of water as a mouthwash when I had a really bad tooth ache and the ache went away almost immediately! Now I mix the stuff up in a jar with a few drops of sweet orange essential oil and distilled or boiled water and use it in lieu of Listerine as regular mouthwash! It doesn't burn, kills germs, is safe to swallow (even for kids!!!) and has no dyes or food colors. Love, love, love GSE. Used it a lot so far but it is so concentrated that I have a LOT left! I recommend it to all my friends now. If I only used it the one time it still saved me a $30 copay and at least $10 to $20 in prescriptions so it has more than paid for itself and continues to as I find more uses for it! *update 12/29/12* - I think a few members of our household have a yeast /candida rash. I've been doing all of our laundry (including cloth diaper washes) with GSE because I've heard it kills yeast. So far so good seems nothing spreading and hopefully this is killing anything in the wash. I can't tell though because I can't see it or smell it! I use 30 drops per full wash load (not a high efficiency washer). I either drop it directly into the water or into a plastic cup that I then hold under the water stream as the washer fills. I prefer to do it that way. Again not sure if it helps but it hasn't harmed anything either!!! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/3590317-nutribiotic-gse-2-oz-liquid-the-original-grapefruit-seed-extract](https://www.desertcart.ph/products/3590317-nutribiotic-gse-2-oz-liquid-the-original-grapefruit-seed-extract) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-25*