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Maximum GSE Liquid Concentrate 1 oz.

4.3 out of 5 stars 151 customer reviews
| 21 answered questions
About the Product
  • Highest concentration of grapefruit seed extract
  • Made without Gluten and GMOs
  • pH of about 2.2
  • Vegan

Frequently Bought Together

  • Maximum GSE Liquid Concentrate 1 oz.
  • +
  • Nutribiotic Gse Capsules Caps, 250 Mg, 60 Count
Total price: $22.77
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Product Description

NutriBiotic® Maximum GSE Liquid Concentrate provides the highest available concentration of Citricidal brand grapefruit seed extract, a natural compound derived from the seed and pulp of grapefruit. This formula is used by healthcare professionals worldwide.

Dilute 1 drop of Maximum GSE in a minimum of 1 fluid ounce of water. FOR EXTERNAL USE ONLY!

WARNING: KEEP OUT OF REACH OF CHILDREN. ALWAYS DILUTE! DO NOT USE FULL STRENGTH. DO NOT PUT IN EYES. AVOID ALL CONTACT WITH SENSITIVE AREAS. IF FULL STRENGTH CONTACT OR IRRITATION OCCURS, FLUSH WITH WATER FOR AT LEAST 10 MINUTES. IRRITATION IS TEMPORARY AND MAY LAST UP TO 48 HOURS.

Product Details

  • Product Dimensions: 1.2 x 1.2 x 3.3 inches ; 2.4 ounces
  • Shipping Weight: 2.4 ounces (View shipping rates and policies)
  • ASIN: B001JD8X7E
  • UPC: 885144121565 811293000055 728177009953
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (151 customer reviews)
  • Amazon Best Sellers Rank: #10,876 in Health & Personal Care (See Top 100 in Health & Personal Care)

Important Information

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Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

By Johanna Alley on July 11, 2011
Verified Purchase
I have been using triple strength GSE for almost 20 years, since it was a product of PureLiquidGold. When I lived in Zambia my family and friends used it to stop diarrhea, clean up acne, wash veggies and treat family pets. I keep empty capsules on hand and put the drops in one when I take it. My husband puts his in water, but it is too bitter for me. When we travel we take 3 doses a day of 3-5 drops and never get stomach upset from strange food. We just finished a 10 day trip to Peru to hike the Inca Trail and I advised all hikers to bring GSE with them. My 3 family members and another couple took my advice and had no stomach problems. The other 5 hikers all ended up with Inca's Revenge. One drop on wet hands also makes a healthy hand sanitizer. I don't just use GSE when I travel. I clean veggies at home and use it to keep my plants healthy. It is one of the most versatile products I own and my medicine cabinet will always have a bottle or two handy.
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I cannot express how important this stuff is to me. I was recently diagnosed with SIBO and my life has been horrible for the past 1-2 years. I won't go into great detail. All I'll say is that my GI system was not right, at all. I was also fatigued and depressed. Most of the people I told, including my GP suggested it was due to "stress". Not only was that not true, it just made me angry, which caused me more stress. When I saw my GI doctor, I explained my symptoms and he told me I might have SIBO. Then I scheduled a colonoscopy and a lactulose breath test. I decided to read up on SIBO and IBS in books and medical journals. In my research I found a lot of people were helped by GSE. I figured it was worth a try because I was so miserable. I put 2 drops in a 24 oz bottle of water and drank it over 4 hours. I felt fine. My symptoms were intermittent, so I wasn't sure if the GSE had really done anything. Then I drank another bottle of water with 2 drops of GSE mixed in, throughout the afternoon. I did that for a couple of days and then suddenly realized that my symptoms were GONE! I felt completely normal again.

And then something happened... I met someone who told me GSE is "bad". So I started researching GSE extensively and found all the studies of how it's actually benzethonium chloride, etc. But, I also found the rebuttles that it is not benzethonium chloride, etc. Do some digging and you'll see what I'm talking about. It became clear to me that something was not right, but I wasn't sure what to believe, exactly. So I stopped taking it. And my symptoms all returned.

Then I saw my GI doctor to get the results of my lactulose test, which came back positive for SIBO. I told him I take GSE. He told me to keep taking it.
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great product, odd but it keeps tarter off my teeth. Dentist said I have fiarly common issue with excess tarter in my saliva. has been a life long issue. One week of GSE and tarter is gone!
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THIS STUFF ROCKS! Kicks OUT any fungal-strep-respiratory-infecctions FASTER THAN ANTIBIOTICS-it is ALSO an AMAZINGLY easy Parasite fixer for your pets! (or you)As most people do not know-they have these awful things anyone that eats pork-sushi is at high risk. My family used it and ALL that had been having stomach troubles-suddenly said IT SETTLED years of ongoing gastritis-indigestion-etc. I got this for my cat whom we adopted as a purebred FREE only to find her full of giardia-coccidia-and after trying albon-panacur NO LUCK! Since I have other -cats did not want them all ill-an it was SO NEGATIVE of a positive outcome - everywhere I went for help. And expensive to keep paying for things that DID NOT WORK and DID NOT BREAK the cycle of the parasite in every stage! SO -instead of sending ms kitty to the pound- I googled and found another brand for animals four times-the cost of this-and decided to try-After 4 TREATMENTS or tiny doses she has been TOTALLY cured-and that is after FOUR different vet re checks (even my Vet is now looking into this) to add to his treatments! SO my family started using this for all the above-an also soaking nails-with infections-feet-sores that would not heal-healed-fast-and so on-so forth I know IT ALL Sounds too good to be true-well; honest is has been pretty amazing. However it tastes SO HORRIBLE bad. LIKE STEWED SEEDS-which I guess it is! -HONESTLY-I do not think you could persuade your child to take it-and i doubt many will like-it-but it seems to be much easier than being unhealthy. If you think listerine tastes bad just wait til you try to gargle this-even stronger. Anyway- If you google uses make SURE you realize this Max strength IS MUCH MORE POWERFUL than the General strength. I honestly prefer the regular strength as it is not as bitter.Read more ›
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By kris on January 2, 2012
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Purchased this to help treat a case of thrush. It was effective but tje taste is horrible. Also found that the extract is very thick and dissolves better in warm water as opposed to cold. Putting it in my coffee seemed to b the easiest way to take it.
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I use this to prevent UTI (bladder infections). If I feel one might be coming on, I put 5-8 drops of the GSE liquid in a large glass of water and drink up. I'll do this multiple times during the day depending on the situation. I used to drink 1:1 diluted, unsweetened cranberry juice, but it's expensive, inconvenient, yucky, and I was amazed that the GSE actually works better. If I'm trying to cure a minor UTI, I alternate both remedies every hour. (If you don't see immediate improvement, and a total cure in 2 days, go see a doctor asap.)
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.