What is Grapefruit Seed Extract?

Recommended: Use a voucher code MAS5385 to save an extra 5% when shopping for Grapefruit Seed Extract on iHerb.

Right here, at this very moment, everything that you need to know about the notorious grapefruit seed extract will be revealed. A lot of consumers have already been amazed at this supplement’s extraordinary healing means. There are a vast majority of disease, minor or major, internal or external, that GSE can target. As you go along, you will realize that GSE is not just a fad but a real product that should be present inside your household due to its numerous uses. Here is detailed information about grapefruit seed extract.

Pointers to Consider

In using any kind of medicinal or treatment agent, there are always precautionary measures and considerations that you have to be aware of, no matter how safe the product claims to be.

  1. There is a risk for diminishing the natural flora of the body especially if GSE is used for long periods of time due to certain chronic diseases.
  2. There might be some allergic reaction specifically for those who are allergic to citrus. If there are any signs of allergic eruption like rashes or difficulty in breathing, immediately stop treatment. There might be some pain or burning sensation during use especially when applied onto skin and mucosa. The manufacturers have claimed that these are signs that the drug is working.
  3. Before using GSE on treating a serious condition like infection, it is best to consult with your healthcare provider about it. Also, if you are already taking medications, a trip down to the clinic is best to avoid any forms of misapprehensions and drug-to-drug interactions.
  4. Be careful with the use of GSE around the face. Due to it incredibly high concentration, it might hurt the eye even if it’s already been diluted.
  5. Always remember that GSE must be diluted especially if it was used for topical purposes. Its concentration can cause burn and pain on sensitive areas like the nasal mucosa or the vagina. Irritation can result and the condition might just worsen. Dilute, dilute, dilute!

The Creation

Grapefruit seed extract is manufactured from the peel, seeds and pulp of grapefruits which, if you think about it, will produce something that’s naturally very bitter. And you are 100% right. Grapefruit seed extract is quite distasteful in a way that it will make you deny the second intake of it. It is also nice to be aware that GSE is very concentrated that is has a low pH acidity. This kind of acidity can easily break into membranes, dissolve their structures and kill them without difficulty. This quality makes GSE a potent antiviral, antibacterial and antifungal.


Grapefruit seed extract was developed by Dr. Jacob Harich, a nuclear physicist. It happened just over 30 years ago at the time of this writing. Dr. Harich enjoyed gardening, one day he noticed that the seeds of the grapefruit did not rot in his compost. He proceeded to investigate this phenomenon and the results were impressive. The substance was more effective than any known antibiotic and less harmful at the same time.


Grapefruit seed extract has many medicinal properties that have been proven very beneficial in fighting various infections, viruses, and harmful germs. Taking grapefruit seed extract internally helps the body eliminate harmful oxidants that cause various health problems. It is highly beneficial to the immune system, as it helps in the preservation of the intestinal bacteria that help fight the disease causing germs.

GSE Benefits and Uses

Nature has bestowed us with everything that will help us lead a life free of diseases and disorders- one such thing is grapefruit seed extract. Grapefruit seed extract or GSE has many medicinal properties that have been proven very beneficial in fighting various infections, viruses, and harmful germs. GSE is useful not only to humans, but it also treats many pet diseases and infections.
There are many forms of grapefruit extract available, which can be taken both – internally and externally. GSE taken internally is usually in a form of powder or liquid concentrate which is mixed with water or other drinks, or in a form of capsules, which are swallowed. Taking Grapefruit seed extract internally It helps the body eliminate harmful oxidants that cause various health problems. It is highly beneficial to the immune system, as it helps in the preservation of the intestinal bacteria that help fight the disease causing germs. Another form of grapefruit seed extract are creams, which are used to treat skin problems. Grapefruit seed extract is used in antibiotics as well. More information on treatment options and various extract forms can be found by browsing through our website.

Immense benefits

It has numerous benefits and is being recommended by medical practitioners as an effective alternate medicine. It has properties that help in the treatment of various infections that affect the skin, throat, ear, stomach, etc. Nowadays of  unhealthy lifestyle, fast food, pollution and contamination, can be reversed by consuming grapefruit extract  which will help to fight harmful radicals; It helps the body to function well and increases energy.

Various uses

Medicinal properties are highly useful for general well-being. The immune levels of the body increase and help keep away various diseases and infections, such as, candida, sinusitis, and giardiasis just to state a few. Grapefruit extract creams can be applied on all parts of the body to help and maintain the texture and glow of the skin. The liquid can be used as a facial cleanser. The diluted extract can be massaged gently to cleanse all impurities and acne. It is very effective for minor skin problems. Applying the diluted solution on affected areas twice a day can cure the irritation. You can mix some into your shampoo and massage it into your scalp and you can use it to strengthen your nails. It is a very handy solution in the kitchen as well. It is used to wash vegetables, fruits, meat, and poultry. Clean cutting boards, toothbrushes and all kinds of utensils with it to disinfect them. This multipurpose extract cleans all surfaces and removes harmful germs. Many people have been asking us for more uses, so we’ve decided to put a list of 10 most common uses for grapefruit seed extract:

Candida/Yeast Infection Treatment

Grapefruit Seed Extract

Candida/Yeast infection has a separate page.

an Alternative to Antibiotics

A comparison study undertaken in the 1980’s, demonstrated the ability of grapefruit seed extract to be as efficacious as 18 other antibiotics of synthetic origin, without the usual associated side effects of them.

a Natural Antiseptic 

GSE is a natural antiseptic and water purifier when potable water is inaccessible – in many areas of third world countries, water borne illnesses kill more people than all the non-communicable diseases put together. In today’s age of technological advancements and developments in health and medicine, this is a travesty at least. Grape fruit seed extract was found to be a very cheap, relatively easily accessible natural anti-bacterial and anti-protozoal when added to questionable water. It has also been discovered to be an anti-amebicidal in vitro (in test tubes in the lab). To disinfect, simply add ten drops of the liquid extract to visibly clear water, agitate for a short period, then let stand for a couple more minutes. If consuming river water, as much as 25 drops may be needed, once prior filtration has been done.

Natural Alkalinizing Agent

Although considered naturally acidic along with other citrus fruits, surprisingly upon ingestion they exert an alkaline effect. In addition grapefruit seed extract contains high levels of vitamin c, e and bioflavonoids, which are considered strong antioxidants and knockout free radicals that damage cells and cause diseased states. It was also postulated once, that all diseased states of the body come about directly as a result of oxygen deficiency; further stating that when the body is supplied with abundant amounts of oxygen cancer cells, pathogenic organisms and toxins are eliminated or killed.

Treats Gingivitis or Bleeding Gums

The logic behind this one is simple, gingivitis is a diseased state of the gum line resulting in inflammation and soreness. Now, the cause of this is bacterial in origin, so GSE’s anti-microbial effect is a viable option to combat this problem. Bleeding gums commonly result from a deficiency of vitamin c, so in addition to preventing the foul odour that bleeding gums exude, it is loaded with the vitamin to help improve this condition.

Treatment of Thrush

Thrush is a fungal infection, commonly affecting newborns and persons with immuno-compromised systems. Grapefruit seed extract, apart from possessing immune system bolstering vitamin c, is a proven anti-fungal as well. As thrush is considered an infection localized mainly to the mouth, a good GSE mouth rinse should do the trick in rectifying symptoms. Within four days symptoms should be resolved completely.

Treatment for Stretch Marks

Even though grapefruit seed extract by itself is not effective in treating stretch marks, when combined with other ingredients such as vitamin e, vitamin a and squalene oil, it has been demonstrated to significantly diminish the appearance of stretch marks. It is not possible to erase their appearance, but to suppress it to a level barely noticeable.

a Natural Sanitizer

May be made into a solution and sprayed to possibly contaminated areas, such as kitchen countertops, bathrooms etc. Can also be sprayed directly on raw meats to reduce the risk of food poisoning.

a Natural Wart Remover

May help to dissolve warts, but is a slow process. Many report treatment durations in excess of 8 weeks.

Sinus Infections

Can help to relieve sinusitis as a result of bacterial infection and inflammation. Becomes even more effective if placed into a nebulizer and inhaled. Heating is reported to release latency of its compounds.

Treatment for Mange and Giardia (Dogs & Cats)

For treatment of mange in dogs, a topical spray solution applied daily works most of the time. Mange can be identified as being parasitic in nature (caused by a worm), and GSE is also qualified as an anti-helmintic (anti-parasitic) supplement. If internal parasite infections are a worry, no problem, as GSE is fine for use in your pet too.


Different forms must be used differently, please read the label. If  you are taking the grapefruit seed extract internally, then the extract must be used in the diluted form. While adults can drink 1-5 drops of the extract with a glass of water up to three times a day, it should be diluted more for children and children above the age of five can drink one to three drops mixed in a glass of water once or twice. It can also be mixed with juice and consumed with or without food. It must be diluted for external use in all case. For an ear rinse, it has to be mixed with alcohol, for a nasal or vaginal rinse, it must be mixed with glycerin, and to gargle with, it has to be diluted with water. A daily dose of grapefruit extract will help you and your family stay healthy and fit.

Side effects

Grapefruit seed extract can be used by people of all ages. A very minuscule percentage of people are allergic to citrus fruit, but even they can use the grapefruit seed extract in low doses. There have been accounts of people consuming it for many years without any side effects.

Summary &  Top 3 Benefits of Grapefruit Seed Extract

Also called as citrus seed extract, grapefruit seed extract (GSE) is a concentrated liquid combination of the grapefruit’s pulps, seeds and its white membrane. Grapefruit itself is a natural healthy fruit; however, studies have accounted its effectiveness in its extract form.

GSE composition

Grapefruit seed extract has numerous benefits due to its vitamin and mineral contents. It is a very good source of Vitamin C that, if properly absorbed by the digestive system, will be evenly distributed throughout all the various systems in the body. Vitamin C, which is found not just in GSE but in multitudes of fruits and vegetables, is a great transporter of an amino acid known as carnitine, a substance that effectively burns fat and transforms it into usable energy. Apart from that, GSE is a powerful antioxidant that eliminates toxins from the body, thus, reducing the risk of illness and even cancer.

Video Summary of Grapefruit Seed Extract Uses



Leave a Reply

Your email address will not be published. Required fields are marked *