Grapefruit Seed Extract
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The many uses of Grapefruit seed extract

The many uses of Grapefruit-seed-extract
I first came across Grapefruit seed extract when I lived in the U.K, and read some good reviews on this particular product. I purchased a little 100 ml (3.4 oz) bottle and used it occasionally in fruit juice. My aim was to see if it was effective in preventing, for example, travelers' tummy if we went on a short holiday over on the Continent and ate food that was different to what we were used to, or indeed if we had a local takeaway meal ("carry out" I think you call it in the States) that wasn't prepared, shall we say, in the most hygienic conditions. I was also interested in its espoused results on parasitic disorders. I found that it did help a lot, particularly if taken a few days after a "dodgy" meal.
Many years later, living in the south Pacific, I discovered I still had the bottle and used it to great effect on a trip to the jungles of east Malaysia, where we were served native foods which were definitely not what my stomach was used to ! Every time I go on a trip to a different country now I make sure I include it with me, as it is a handy aid in combatting or preventing stomach upset and other infections caused by nasty parasites, viruses and bacteria that are all around us.
Since then I have discovered it has quite wide-ranging uses, from a surface cleaner to an eczema treatment.
Contents at a Glance
- Initially perceived benefits of grapefruit seed extract
- Who first discovered the uses of Grapefruit seed extract ?
- A natural antibiotic and antiseptic?
- Allan Sachs' book
- A natural antibiotic and antiseptic: book
- Grapefruit seed extract as natural water purifier, antiseptic and preservative "on the road"
- Alkalizing effects of Grapefruit Seed Extract
- The One Minute Cure
- Other citrus extract benefits: an aid against oral infections, gum disorders, thrush, strep throat and eczema
- Grapefruit Seed Extract and Citricidal as a defence against Swine Flu and other flu
- Thrush treatment
- Great Grapefruit Seed Extract links
- Use Grapefruit seed extract on dogs and cats: for giardia and mange
- & ladies, good news: a Grapefruit seed extract product to help reduce stretchmarks!
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Initially perceived benefits of grapefruit seed extract
portable, easy-to-take, alternative to antibiotics in some cases and no side effects !
Secondly ,it's easily transportable wherever you go (more about my trip to east Malaysia in an ensuing module). Thirdly, because it's highly concentrated it doesn't require plenty of the stuff to do the job-only a few drops if taken orally.
Fourth, it seems to be a Natural Alternative to Antibiotics. In the late 80's, it was reported in the Journal of Orthomolecular Medicine, (Volume 5, No. 3, USA, 1990) that a research team had examined the effects of Grapefruit seed extract and compared it with a range of effective antibiotics and 18 fungicides. The "natural" product (if I can call it that) was found to perform as well as the tested antibiotics and fungicides- without the usual side effects. It has been deemed "a natural alternative to strong antibiotics" and is non-toxic-so why not use it? (Obviously, antibiotics have their place, and I'm not saying to not ask a doctor for advice, because that's common sense).
So one can see why this product is popular with naturopathic physicians and with the general public. It is becoming more widely known that being prescribed antibiotics as the default option for regular ailments, is not always a good thing, and that eventually the effectiveness of the antibiotics is diminished through their over-application. Broad-spectrum antibiotics (e.g tetracycline), kill both good and bad bacteria throughout your body, leaving a bit of a vacuum where any surviving or new "bad" bacteria can then take over. This can play havoc with one's digestive system and cause yeast infections or diarrhea
Who first discovered the uses of Grapefruit seed extract ?
Dr Jacob Harich
He came to the U.S.A in 1957 to study at Long Island University in New York. As an immunologist, he was interested in studying natural substances that might help protect the body from unwelcome tiny organisms. In 1963, he moved to Florida, where grapefruit is widely cultivated, and began research on the use of grapefruit seeds as a biocide. By 1990, holistic health practitioners began to recommend the use of GSE to their patients. In 1995, Harich was invited to the Pasteur Institute of France, a leading AIDS research center. Researchers at the Center have been investigating the potential of GSE in terms of assisting in the fight against HIV , as well as against some of the related infections associated with AIDS. He was also honored by farmers in Europe who use a powdered form of GSE in fish and poultry feed to control Salmonella and Escherichia coli. Dr Harich died in 1996.
A natural antibiotic and antiseptic?
Allan Sachs' book
The Authoritative Guide to Grapefruit Seed Extract : Stay Healthy Naturally : A Natural Alternative for Treating Colds, Infections, Herpes, Candida and Many Other Ailments
Amazon Price: $10.23 (as of 02/13/2012)![]()
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A natural antibiotic and antiseptic: book
Grapefruit seed extract as natural water purifier, antiseptic and preservative "on the road"
Water purification: your little "travel helper"

"Long House" meal, Sarawak, Malaysia
In 2006 I visited some of the small villages and famous "long houses" near Kuching, east Malaysia. I was part of a team of church workers assisting local churches with whom we were associated, many of them in outlying districts, some of them contactable only by a trek through jungle or via "roads" only traversible by 4x4 vehicles. Within the first week a few of the team had diarrhea or stomach upsets. I was suffering from a stress-related condition and the last thing I wanted was to exacerbate the condition with tummy troubles. So out came the trusty bottle of Grapefruit seed extract (GSE), and I put a few drops into most every drink. I avoided any milk drinks or dodgy-looking "soup" dishes, and drank a lot of coca cola (I know, that's where the healthy part ends!). Despite high humidity and the very different food, I completed my ten days in the jungles and towns with no untoward stomach problems. I do not believe that I was any fitter than anyone else, and I attribute this to two things: prayer and GSE!
View from our kampong hut on SarawakOne of the leaders on that trip, who travels widely, told me of a subsequent trip to India, where one morning, waking up in his hotel room with a thirst, he automatically poured himself a drink from the tap, and had fairly severe diarrhea shortly after.
For those who swear by the safety of bottled water consider this report by the Natural Resources Defence Council (NRDC): " it is first important to know that 25 to 30 percent of it comes straight from municipal tap water systems, despite the pretty nature scenes on the bottles that imply otherwise. Some of that water goes through additional filtering, but some does not." NRDC has done extensive research into bottled water and found that it is "subject to less rigorous testing and purity standards than those which apply to city tap water."
Bottled water is required to be tested less frequently than tap water for bacteria and chemical contaminants, and U.S. Food and Drug Administration bottled water rules allow for some contamination by E. coli or fecal coliform, contrary to EPA tap water rules that prohibit any such contamination.
Similarly, NRDC found that there are no requirements for bottled water to be disinfected or tested for parasites such as cryptosporidium or giardia, unlike tougher EPA rules regulating tap water. This leaves open the possibility, says NRDC, "that some bottled water may present similar health threats to those with weakened immune systems, the elderly and others they caution about drinking tap water. "

How safe is your tap water? GSE as a natural water purifier
As an investigator for the Department of Health and Human Services, Public health Service and the FDA, Dr. Louis Parish, M.D., reported that grapefruit seed extract, "is as effective as any amebicide now available, perhaps more effective."
He and his team tested 200 patients suffering from Entamobea histoliytica and Giardia lamblia, parasitic infections that can cause illness and even death in extreme cases, because of dehydration. Dr. Parish found that grapefruit seed extract, "gives symptomatic relief more than any other treatment."
How much do you add to your water?: Drinking Water can be made safe by ten drops for each gallon of clear water. Shake vigorously and let it rest for a few minutes. (If possible, water should be filtered in some way first or let any floating particles settle.) Retain the clear water and use a total of up to 25 drops of grapefruit seed extract per gallon , if drinking stream or pond water .
Note: if you're taking regularly in a glass, it goes down better mixed with a fruit juice.
Alkalizing effects of Grapefruit Seed Extract
antioxidant action and oxygenation
Another great benefit of grapefruit seed extract is that it is helpful in making your blood more alkaline. Alkalizing or raising the pH, in one's body fluids, is one of the most important health needs since fungi, bacteria and viruses etc (which cause disease) are not able to survive in an alkaline oxygen-rich environment. Though lemons, limes, and grapefruits are chemically acid, tests show that when they are digested within the body they actually have an alkaline or alkalizing effect. They also do not have much sugar and have plenty of oxygenating effects. Madison Cavanaugh in her book "The One-Minute Cure, The Secret to Healing virtually all diseases states that " the primary physical cause of all diseases is linked in one way or another to oxygen deficiency -- and when the human body is supplied with abundant amounts of oxygen, all cancer cells, viruses, harmful bacteria, toxins, pathogens and disease microorganisms are killed.
The One Minute Cure
Other citrus extract benefits: an aid against oral infections, gum disorders, thrush, strep throat and eczema
So this is another application: Oral infections, gum disorders and maybe even if you have a blood blister on the tongue !
Directions for How to use grapefruit seed extract
For a dental rinse : , mix 2 - 3 drops of GSE into a smallish glass of water. Gargle the mixture for 10 seconds or longer, then spit. Repeat twice a day.
For mouth ulcers: Rinse your mouth three or four times a day with 10 drops of GSE in a glass of water. You can also dab the mouth ulcer with 2 drops+ a tablespoon of water on a cotton swab.
(DON'T use GSE straight, it's pretty strong!)
You can use on cold sores by mixing several drops of GSE with one tablespoon of light olive oil and swabbing the sore 2-3 times daily. Let this stay on the sore overnight. Re-apply if blisters return.
This advice on bleeding gums which can cause bad breath, from http://www.firehow.com (see links below)
1: You will need to get dental floss, a toothbrush, water, and grapefruit seed extract.
2: First, brush your teeth thoroughly with toothpaste.
3: Put a couple of drops of grapefruit seed extract in a small amount of water. Coat a piece of dental floss in this mixture.
4: With your coated floss, gently floss between the teeth with which you are having problems.
5:After you floss, rinse out your mouth and then gargle with a little water/grapefruit seed extract mixture. This will help with bad breath..You should start to notice that your gums aren't bleeding as often.
Internal uses include but not limited to: Tummy Upsets, Gastrointestinal Disorders, Diarrhea and Food Poisoning. Bacterial, Viral and Fungal. Candida Yeast Infections, Thrush and Chronic Fatigue. Infections of the mouth, Colds and Flu, Sore Throats, Strep Throat, Sinus problems and more.
For prostrate cancer and prostrate problems: See the article in johnreason.com.
For Chronic Candidiasis:
Mix up 2 - 3 drops in 5 oz. of water or orange juice. Take twice a day. For resistant cases, take up to 7 drops mixed in at least 5 oz. of liquid. If the candidiasis does not improve, see your General Practioner. If you suffer from Re-occurring yeast infections there's a preferred Natural Remedy I recommend-see this article here: Recurrent Yeast Infections and, if you have the more dangerous Systemic variety, check out this link: Beat Systemic Candidiasis
Ear Rinse. Thoroughly mix 3-5 drops of
NutriBiotic's Grape Fruit Seed Extract Liquid 4oz with 1 oz. of glycerin or alcohol. Apply 1-2 drops of this solution in affected ear 1-2 times daily. Use as often as needed. Do not use full strength in ears.
For Eczema 5-10 drops in a glass of O.J or other juice 3 x daily (or 100mg capsule 3xdaily). GSE can also be applied this way: a few drops mixed in with a quarter cup of olive or almond oil, rubbed in to affected area twice daily. Wash off/discontinue if allergic reaction occurs. Eczema has no clear cause but factors such as cold/dry climates (such as where I live), diet (particularly)- toxins from food are known to contribute to this condition, so a detoxification program is recommended for those with a history of poor diet and stress. Note: the detox program will temporarily increase the release of toxins , so combine with pure juice produced from a juicer, acidopholus/natural yoghurt supplements, omega 3 from oily fish, and drink lots of (preferably distilled) water.
For sore throat/strep: Gargle with a mixture of 2 - 3 drops mixed in a small glass of water. Don't swallow as you are gargling, but if a little goes down the back of your throat at the end, it won't hurt .
For Yeast infections
Douche with 15-20 drops mixed in 8 oz. of water. Hold it in as long as you can. This usually works with just one dose. If symptoms persist, repeat once a day till successful. It is recommended by some health practitioners that you also take supplementary acidophilus with your yeast infection diet.
Athlete's Foot or fungus on your nails- Mix 4 drops in about 8 oz. of warm water. Soak for 10-15 minutes. Soak nails twice a day until condition improves
General Antiviral application:
If one keeps surfaces clean that sick people are touching, and by drinking a few drops of GSE daily (1 - 2 drops in 5 oz. of water twice a day), the chances of contracting Herpes Simplex 1, Influenza A, measles, viruses, and nasties like salmonella, as well as things like colds will be greatly reduced. It's always a good idea to contact your doctor as well if you feel you have any of these conditions.
Grapefruit Seed Extract and Citricidal as a defence against Swine Flu and other flu
Swine Flu Precautions
In a Press release from Waitakere City, New Zealand, in June 2009 it was stressed under the heading "Swine Flu Precautions Should be taken" that one should "Wash and/or dry your hands frequently" and the word "wash" was probably the most frequently used word in the article, often in connection with germs or contamination. "Regularly clean flat surfaces such as bathroom sinks, bedside cabinets, desks and table tops where germs can live for up to 48 hours. Wipe them down with a household disinfectant" it stated. One can see immediately the application of grapefruit seed extract here, being an anti-microbial.
There has been some encouraging research that shows that Citrus extract inactivated herpes simplex virus type a (HSV-1) and influenza A2 as well as four animal diseases including Avian influenza. Citricidal is usually the product of choice if wanting to stock up with natural defences against any kind of flu, as it is the most potent formula available (triple the potency of regular strength sold elsewhere on the internet). Citricidal is an amber-colored liquid with a mild citrus aroma. It is non-toxic, biodegradable, non-corrosive, yet highly potent. Care should be taken with its administration, so read the directions (preferably after consulting your doctor about possible antiviral applications for flu). Whether GSE or the Citricidal version mentioned could cure swine flu is unproven, but a strengthened immune system should be your first line of defense.

NO ENTRY TO SWINE FLU!Note: care should be taken if using grapefruit in conjunction with certain drugs, as it increases the potency of certain compounds. Other good immune boosters are echinacea and oleander,
Thrush treatment
This is his treatment of thrush with GSE:
"Make a mixture of 10 drops of Citricidal Grapefruit Seed Extract to one ounce of water. The use of distilled water to make your solution is very important. The chemicals placed in your local tap water to kill bacteria can reduce the effectiveness of the active ingredients in GSE.
IF thrush is not markedly improved by the second day, increase the mixture to 15, or even 20 drops of GSE per one ounce of distilled water. If after reaching up to at least 20, and a full day of hourly treatment with it, you see no improvement, I would consider using Diflucan. If you are prescribed Diflucan, continue to treat topically with GSE during the course of treatment.
Use this solution with an absorbent swab on mom's nipples and baby's mouth once every hour during all waking hours. Swab baby's mouth prior to nursing and mom's nipples after nursing. Applying it to baby's mouth prior to nursing will help them to avoid the possibility of baby associating the bitter taste with nursing. "
(Read more by Jay Gordon here )
Great Grapefruit Seed Extract links
Add your own!
Grapefruit Seed Extract and its many Uses | johnreason.com
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Biochems Citricidal liquid (1 fl oz)
If you live in the U.K or Europe
Higher Nature Citricidal 100ml and some great books
Higher Nature Citricidal 100 mlClick here for your
Higher Nature Citricidal 100ml
...And for Your further Reading:
"The Healing Power of GSE" (for U.K/Europe readers)


get Allan Sachs' book here
Use Grapefruit seed extract on dogs and cats: for giardia and mange
useful in dealing with mange, worms,giardia
To remove parasites from your animals drinking platter/dish put one drop per about 8 oz of water.
If your dog or cat suffers from Giardia, try GSE on it. Give them one drop of concentrate per 10 pounds of body weight three or four times a day. Bear in mind the capsules are equivalent to 10-15 drops of the liquid. It is bitter to taste, so unless buried in the food, dilute! Giardia is a common problem with cats too. Nutribiotic, I read, is a good version of the product when considering your animals (see below).
NutriBiotic's Grape Fruit Seed Extract Liquid 4oz

Citricidal and Source Naturals
& ladies, good news: a Grapefruit seed extract product to help reduce stretchmarks!
Reduce the appearance of stretchmarks in weeks

Grapefruit-seed-extract for stretch marks
While some women start showing a tendency of developing stretch marks during puberty, others only experience problems for the first time during a pregnancy. As the woman's abdominal area can be flat for the first four months of the pregnancy she can suddenly 'catch up' during the fifth and sixth month, with extremely fast growth which subjects the abdominal skin to a significant amount of tension. In this situation the fetus is growing at a rate faster than the mother's skin can keep up with, resulting in epidermal ruptures leading to stretch marks.Every person is unique and skin grows at different rates, causing some people to suffer from stretch marks more severely than others.
Because stretch marks are in essence scars, they are extremely difficult to eradicate completely, so prevention is key! This product combines 100% natural ingredients such as squalene oil, vitamin E, vitamin A, vitamin D3 as well as aloe vera and Grapefruit-seed-extracts. Together they form a powerful new blend that will increase the elasticity of your skin and stimulate the production of new skin cells.
Thanks to its high quality blend of ingredients it will also effectively help to reduce the appearance of, and diminish existing stretch marks.
While the best time to start using this preventative treatment is during the early stages of pregnancy or when you are trying to conceive. However, it is never too late to start and you will experience great results on areas that have already been affected by stretch marks!
Why would you tolerate stretch marks if you can help or minimize them? Just because you are having a child does not mean you have to give up your body!
Click here for Stretch Mark Prevention
Pure Encaps Grapefruit seed capsules
If you prefer it in capsule form
House of Nutrition
Proseed 2 fl oz
Proseed Grapefruit Extract's Grapefruit Seed Liquid 2oz

...or try this wee little helper. A completely vegetarian liquid concentrate.
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Covenantguy
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Fran M
Dec 5, 2011 @ 2:00 pm | delete
- Thanks, great article! I had almost amazing results fighting candida with NutriBiotic GSE; yet I saw studies questioning GSE's ingredients. Though it is "synthesized" from the organic seeds, I consider it worlds better than antibiotics! Molds from air ducts, toxins from pesticides & paint earlier in life, and later, antibiotics, caused me complete misery and flared up every few years as sinus & worsened joints, burning digestion & swollen thyroid, affecting almost every area of my body! I began avoiding sugar (hard to do at functions!) eat super-healthy, organic, even sprouted when I can, and buy great nontoxic products (from myself at naturetoyou.com, unless I find them cheaper elsewhere - & use Nutiva coconut oil, shea butter, etc - see The Maker's Diet, also Debra's List, for more help.) lately I got a major boost from oregano oil & GOL probiotics, and then from humates & HSo's in Primal Defense, & now I just added GSE. I finally feel I am beating back all the symptoms! Plus, overnight GSE removed my swollen gum problems from all the sinus drainage!) Come to find out, the Mayo Clinic states that most sinus problems are from yeast! Tetracyclines, like Cipro, just make yeast worse, yet my docs kept on prescribing it. I think the medical profession needs prayer; I'm not sarcastic. It's just that they are so misinformed by the pharmaceutical slant, and often their peers. They are not taught to think outside the box (and pharmaceutical companies largely fund medical schools, so they definitely help build that box!) I wish you blessings & the abundant life we are meant to be living!
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Mark
Oct 20, 2011 @ 2:25 am | delete
- Vital information provided.I am totally impressed by this lens.Thanks a lot for sharing :)
Visit:http://www.fullthrottleondemand.com/index.php
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socialbutterflyusa7
Sep 24, 2011 @ 9:19 am | delete
- Thanks I think I'll try to use this as a candida albicans treatment .
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howtocurecancer
Apr 28, 2011 @ 7:46 am | delete
- Blessed by a SquidAngel.
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Margo_Arrowsmith
Feb 27, 2011 @ 6:32 am | delete
- Oh, and I read somewhere about an experiment. They took a lot of women and asked men to guess their ages. They they took the same women and same men and introduced the scent of grapefruit...the men guessed the ages of the women to be much lower.
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Margo_Arrowsmith
Feb 27, 2011 @ 5:14 am | delete
- Lensrolled to 7 Cancer Fighting Foods, Coconut Flour and the Life Enhancing Coconut OIL AND Born to Be Angelic because this lens is angel blessed. Thanks so much for this information.
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blue22d
Sep 15, 2010 @ 1:35 am | delete
- Wish I had known about grapefruit juice for stretch marks years ago. Great lens.
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affiliate-online-program
Dec 2, 2009 @ 7:56 pm | delete
- Wow, this is an interesting read. It shows that you have put a lot of effort into this lens. I will be back to check for any updates
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covenantguy
Dec 2, 2009 @ 9:18 pm | delete
- Thanks -glad you like it!
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BestInfoHere
Nov 25, 2009 @ 10:58 pm | delete
- Wow, what an interesting lens. I have an adult daughter who is often on antibiotics so I will be recommending she gives GSE a go. Thanks for the info.
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If this herb is to be used long-term in the treatment of a chronic infection, supplemental acidophilus may need to be taken. However, while one study found that GSE significantly inhibited E. coli, another normal inhabitant of the GI tract, it left the important and beneficial Bifidobacteria unchanged, and only slightly reduced Lactobacilli. People using GSE should be aware that they may have, or may develop an allergy to this preparation. Should you develop a rash or experience allergic reactions, discontinue immediately.
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