Grapefruit Seed Extract (GSE)

20 Reviews   |  
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What is Grapefruit Seed Extract?

Grapefruit is a tropical citrus fruit native to Barbados that has the appearance of a large orange with an orange-red inside and a bitter-sweet flavor. It has been used for its health benefits since the 17th century. Grapefruit Seed Extract is derived from the seeds of the grapefruit.


Grapefruit Seed Extract has many health benefits and is a great source of vitamins & minerals. It is loaded with antioxidants and contains bioflavonoids. Grapefruit Seed Extract may support heart & cardiovascular health. It supports the bladder & digestive system and helps promote brain health. Grapefruit Seed Extract also helps contribute to healthy skin.

  • Rich in antioxidants
  • Loaded with vitamins & minerals
  • Contains bioflavonoids
  • Supports heart & cardiovascular health
  • Contributes to healthy skin
  • Works to support the digestive system
  • Helps promote a healthy bladder
  • Benefits the brain
  • Supports overall health & wellness 

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.

Supplement Facts
Serving size: 250 milligrams
Serving per container: *
Amount Per Serving % Daily Value**
Grapefruit Seed Extract...250mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten, corn and additives.

As a dietary supplement, take 250mg twice daily, preferably with a meal or a glass of water, or as directed by a physician.

Serving Size & Timing

The suggested serving size for Grapefruit Seed Extract powder is 250mg to be taken two times daily, depending on intended effect. 


This Grapefruit Seed Extract powder is considered food grade. It has no fillers of any kind and comes in the form of a gray powder.


It is possible that this supplement can result in a host of unwanted drug interactions. While most effects will likely be minor, it is always best to talk about this supplement, or any supplement, with a doctor and obtain their opinion on it before use.


Grapefruit Seed Extract and Grape Seed Extract should not be confused. One is derived from actual grapefruit, whereas the other is sourced from red grapes.

Most people find it preferable to take grapefruit seed extract in capsule form, as this will get rid of any bitter taste. However, to make it more palatable, this powder may be mixed with fruit juices. To avoid a loss of potency, it is best to make sure to store this product in an area that is free from light, heat or moisture.


There is no guarantee of specific results and results can vary.

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.

California residents: Click Here for Proposition 65 warning.

Customer Reviews

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Grapefruit seed extract

Very pleased with this product. Easy to use and digest. Helps to rid your gut of unwanted yeats and other issues.


Great Mixability

This extract is a fine powder that tastes bitter when mixed with water but has no discernible taste when added to my morning green drink. I am hoping that this extract will help to lower my blood pressure. As with all the other products that I have purchased from this company the price is excellent and the fast shipping is a given.


Grapefruit seed extract

Just received my order every thing arrived quickly and in good shape I havent tried this yet but plan to use it in skincare products.

A S.

GSE powder

I just received this & tried it immediately. Within a few hours it alleviated stubborn & persistent symptoms from a UTI. I'm hoping ,if taken for several more days, it will eliminate the infection in it's entirety. Surely it's off to a good start. Taste is bitter, but amount you take is so small (1/4tsp) that it's easy to mask. I mixed it in Stevia & dumped it in about 1oz of coffee, then drank a large glass of water. You could stir it into 1/2 tsp of honey or preserves to achieve the same results. Although well packaged as always, the zip top is nearly impossible for me to reseal so I had to tape bag shut after filling a small jar for convenience. Not a big deal, but I do think that bulksupplements could do away with these extremely poorly functioning zip lock bags rather than let you *think* you can reseal it. I tried for half an hour and then only got part of it closed,spilling in the process of course.. Won't try any more. Will just transfer each item I purchase to another bag or bottle and tape shut. (All bags are the same, regardless of what you purchase.) Still quite happy with product and would buy here again.


better than the liquid

for years I wanted to try this product but, its only been avail in liquid form. This dry form allow us to measure or better control over the portions. Where I would of never tried to use the liquid of internal purposes I will try this one. The main reason for grapefruit was to assist when making natural cosmetics. Grapefruit seed keeps the product from spoiling.

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