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GSE Grapefruit Seed Extract Liquid Concentrate

Item | NUB003


Supplement Facts

Serving Size 10 drops

Servings Per Container 400

  Each 10 drops contain % Daily Value
Grapefruit Seed Extract 100 mg *

* Daily Value not established

INGREDIENTS: Vegetable glycerine (67%) and grapefruit seed extract (33%).

DIRECTIONS: Adults, mix 10 drops of NutriBiotic GSE Liquid Concentrate into a glass of water or juice (5 oz. or more), 1-3 times daily, with or without meals. For children 5 years of age and older, mix 3 drops into a glass of water or juice, 1-2 times daily. Or, use as directed by your healthcare professional. Do not use full strength in mouth.


  • Vegan
  • Unfiltered Formula
  • Recyclable Container
  • NutriBiotic GSE Grapefruit Seed Extract Liquid Concentrate

  • Produced with grapefruit seed extract

  • Multiple applications for you and your home

  • Vegan

NutriBiotic GSE Grapefruit Seed Extract Liquid Concentrate is produced from grapefruit seed extract. The grapefruit bioflavonoids are converted into a potent compound that has been proven effective in numerous applications. See label for NutriBiotic GSE's multiple uses, from skin care to household applications. Vegan.

Terms and Ingredient Definitions

Shipping Weight: .38 lbs

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.

MSRP: $25.98

For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.

Rated 5 out of 5 by from Nice for washing produce I use this mixed with a little water to wash my produce before using/eating. It seems to work really well. Am particularly sensitive to pesticides. Although I buy organic, sometimes, organic isn't perfectly organic. This takes off any kind of residue left on the produce.
Date published: 2016-10-08
Rated 1 out of 5 by from Grape fruit seed extract This product have absolutely no strength,I have been using the New Root Brand which is extremely bitter,Try another brand,then compare,you will never re purchase,
Date published: 2015-11-07
Rated 2 out of 5 by from unsanitary and difficult to use the bottle makes this really difficult to use. you have to squeeze it really hard to get a drop out. also, after having it a year I finally got impatient with that so I popped the drip top off and there was a large almost dime sized ball of mold floating inside
Date published: 2015-10-15
Rated 5 out of 5 by from Excellent product! Been using it for years to clean produce. Swanson's price on this product is very good.
Date published: 2014-05-14
Rated 5 out of 5 by from I use GSE all the time I use GSE all the time, I don't want to be w/o it.
Date published: 2014-01-20
Rated 4 out of 5 by from Thick, yes, but... Definitely a bit thick. So I decided to cut a bit of the red tip off, to see if it would dispense easier, that didn't help. So I just ripped the whole tip off and poured the GSE it into an amber bottle with a dropper. Yes, this is a concentrated product, so maybe that is why it is so thick... but now at least, I can control how much, without waiting '4 ever' for a drop!
Date published: 2013-12-18
Rated 5 out of 5 by from I use this in all my home made cleaning products as well as in my laundry as I have to use public wash machines and I can not use bleach.
Date published: 2013-11-30
Rated 1 out of 5 by from too thick! This porduct is so thick that it feels like a hard lump in the bottom of the squeeze bottle. It's almost impossible to squeeze out the suggested amount.
Date published: 2013-11-25
Rated 5 out of 5 by from Super, Super It's great stuff. I like having it for first aid. It helps preserve homemade soap, etc.
Date published: 2013-09-27
Rated 5 out of 5 by from One of my all time favorites It has so many uses and I have used it for many years. Brushing teeth; cleaning my toothbrush; cleaning combs/brushes; couple drops and rinse my face; few drops with castile soap in the shower; mix some drops with water in a spray bottle to rinse foods, clean potatoes; spray the sink after meat/chicken/fish; even a couple drops mixed with the shampoo for the dogs. Only takes a few drops at a time.
Date published: 2013-08-16
Rated 5 out of 5 by from excellent product I use gse in all my homemade cleaning recipes. Also use 1 tsp. to do tub clean in my he wash machine, no musty smell has developed.
Date published: 2013-08-15
Rated 5 out of 5 by from Good stuff Really like this GSE. Works great.
Date published: 2013-08-13
Rated 5 out of 5 by from I find this to be a very effective and useful product. It works for many things. It is just nice to have on hand.
Date published: 2013-05-21
Rated 5 out of 5 by from Great product So many uses internally and externally. Awesome price!
Date published: 2013-04-27
Rated 5 out of 5 by from Great Product There are many uses for this product internally and externally. I would suggest doing your own research and reading the options on the bottle label, and then choose for yourself how you will apply it. Personally, I use it as a cleanser in and around the home. I clean my cutting boards, counters, and much more. I put in my pet's water, and have even mixed it in (like 1 drop) with my facial cleanser.
Date published: 2012-12-14
Rated 4 out of 5 by from potent product This GSE was the 1st i've tried and i find it very effective. i don't know how others compare and i'm not interested at this time in exploring. great cleanser and easy to use with water and with my blended fruit/veggie juices.
Date published: 2012-03-31
Rated 5 out of 5 by from Great Product! Great product! I've been using it for about 5 years and have suggested it's use to many people. I suggest ordering the book listing all it's uses. Also, peel off the label and read more uses there.
Date published: 2012-01-28
Rated 5 out of 5 by from Powerful GSE I take a bottle with me when traveling. GSE has many benefits that they forbid me to list it here. Do the research.
Date published: 2011-12-06
Rated 5 out of 5 by from Great for Washing Produce I bought this originally to create a wash to help remove pesticides from non organic fruits and vegetables. Recently, out of desperation to save some 8-ball zucchini plants infested with a fuzzy blight, I put 3 drops in 16 oz of water and using a foaming trigger.sprayed the top and underside of leaves, blossoms and stems. Three days of daily spritzing the whole plant and removing dying leaves and blossoms, then watchful reapplications. 2 weeks later the plants are doing as well as can be expected in the dismal, rainy NW weather this year.
Date published: 2011-07-23
Rated 5 out of 5 by from Wouldn't Ever Want To Be Without It Have found this GSE to be useful for everything that I've tried it for. So happy it boosts my immune system everytime. It has helped my throat as well as my teeth. It's one of the greatest products on the market today. I would never want to be without it. This is the BEST brand of GSE and the BEST place to buy it too!
Date published: 2011-03-14
Rated 5 out of 5 by from GSE Best product I have found for several reasons! You should not be without this as it can be used for so many things and is invaluable! Thanks Swanson for offering this great product!
Date published: 2010-09-30
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Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Nearly 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For nearly 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.


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