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BOGO! Seagate
Olive Leaf Extract 450 mg 250 V Capsules *Buy 1 Get 1 FREE*

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Item #: 1-6
90 Cap
250 Cap

Seagate Olive Leaf Extract Description


Olive leaf Extract is a natural antimicrobial that has been used for dietary support in controlling many viruses, fungi, bacteria, and even some parasites. Olive Leaf Extract is doctor-recommended. However, as the manufacturer, Seagate is not permitted by FDA to make specific medical claims for this product regarding its ability to kill off microorganisms that cause specific disease.

The Source:

Seagate employees hand select our olive leaves from local trees immediately after the olives are harvested each winter. This is the moment of highest level of phytochemical and antioxidant activity once the fruit has ripened.


Seagate employs a cold-press freshwater extraction process, without the use of any chemicals, solvents, or alcohol. We use a mechanical process to crush the leaves, before they are placed in a freshwater bath where the phytochemicals are dissolved. Specially-designed vacuum tanks are then used to recover both dissolved and undissolved solids. This is a whole herb extract that carefully concentrates all the phytochemicals provided by Nature, without having any residual solvent appear in the finished product, and without altering the delicate structure and balance of the phytochemicals and nutritional components of the olive leaf.

Oleuropein controversy:

The oleuropein contained in this Seagate product is just one element of the array of active phytochemicals found in the olive leaf which some companies have mistakenly used as their measure of potency. Seagate uses independent laboratories to test our finished product for quality and purity, as we do for all our other products.

Side Effects:

Olive leaves have been used safely for thousands of years. The only known side-effect is the possibility of a Herxheimer reaction, an allergic response caused by the rapid die-off of germs that release toxins which may temporarily cause a brief allergic reaction, lasting for several days.

Purity: There is no filler or excipient in this or any Seagate product. It is 100% pure, derived only from olive leaves. That is why the product is green.


Dietary support maybe needed to protect you against resistant strains of bacteria, fungi, and viruses.

Suggested Use:

Take 2 to 4 capsules per day as a maintenance level. Take 4 to 9 capsules per day for additional support, for up to 10 days.

Olive leaf can be taken with or between meals; although it is preferable to be taken one half hour before meal time. For throat irritations, you can open a capsule, dissolve the powder in 4 oz. of warm water, and gargle and swallow to help sooth your throat. The powder from this capsule can also be applied topically directly onto external skin irritations – a drop or two of water can be added to make a paste and gently rubbed into the skin. The skin will absorb the powder and its light green natural coloring. (The color will wash off with soap and water.) For irritations of the mouth or gums, pack some powder directly onto the irritated tissue and allow it to slowly dissolve.


One Seagate 450 mg. capsule costs about the same as the 250 mg. capsules made by many of our competitors. We are able to provide better value because we do not purchase our raw material from other dealers. Seagate harvests and performs the entire extraction process in our own plant. Seagate is now able to realize cost economies from processing 13 health food products within the same plant.

Other Ingredients: 100% Pure Vegetable Capsules.

Storage: Keep bottle tightly closed, in a cool dry place. Do not refrigerate.

A Statement Concerning Oleuropein % and Standardization :

The following is an explanation of the reasoning behind why Seagate's olive leaf labels do not state a standardized % for oleuropein. The principal reason is that this is not a standardized extract but rather a whole herb extract. We use a cold-pressed freshwater extraction method to process this product, with no solvents or alcohol. Seagate is not trying to isolate any one specific phytochemical, like oleuropein, but rather is concentrating all the phytochemicals in this herb without chemically destroying or eliminating any one of them.

Oleuropein is just one phytochemical in a group of 8 that have so far been discovered to be in the olive leaves. The other 7 are: caffeic acid, verbascoside, luteolin 7-O-glucoside, rutin, apigenin 7-O-glucoside and luteolin 4’-O-glucoside, and maslinic acid. Seagate does not try to only select and concentrate the most famous of these 8 phytochemicals just for the sake of having it appear on the label. Oleuropein content by itself is not a measure of strength of this herbal concentrate. Companies that do not process this extract are likely unaware of the relationship of all these phytochemicals in the olive leaf to the effectiveness of this product.

This is also how Seagate processes its grape seed and grape skin extracts. After all, this is supposed to be the natural foods industry, not the pharmaceutical industry. Foods and supplements should be processed without chemicals or solvents like hexane, and without trying to precipitate out one chemical component from an herb.

Another factor involved is truth in labeling. Many manufacturers of grape seed extract were quick to put standardized to 95% OPC on their grape seed extract labels. Unfortunately the methodology to measure OPCs in a lab does not exist. Also, OPCs are not to be the only active ingredient in the grape. Resveratrol is also a very important phytochemical. There are also a host of other anti-oxidant phytochemicals and other active nutrients to be found in the grape. However, so many manufacturers that process nothing more than paperwork, continue to pick up these "buzzwords", and place them on their labels hoping present their product as better than their competitors, when in fact they are just clones of one another, trying to market their product as better or containing more active ingredient. This is basically the "mine is bigger than yours" mentality used to market supplements.

Seagate's level of oleuropein in olive leaf extract, for the record, is 1%. The lab that performed the test has measured many other samples and found all to fall within the range of 1 to 7%. What really convinced us not to try to isolate oleuropein was the 1969 study by Upjohn in their search to create a natural anti-viral, where they further broke this chemical down into elenoic acid. It worked fine in in-vitro testing but completely failed in clinical trials. The isolation of that one chemical made it unstable; and combined with blood serum proteins, it became inactive.

The proof of this product's quality and potency has been in its results. Seagate has been used in clinics, and recommended by doctors. Syndicated national radio and t.v. health shows regularly discuss this Seagate product.

Seagate operates under the belief that Nature made olive leaf right to begin with, and we should be careful when we process it not to diminish this raw material nor change the balance of the various phytochemicals that are in it. We resist playing what is strictly a marketing game of randomly choosing this months active ingredient and putting as large a number as possible on the label in hope that the public might overlook the fact that this is entirely a gimmick to sell a product.

As always, thank you for your interest in Seagate products and your concern that you are buying the best. While hopefully we actually prove to be making the best product in each category, at least we can say that we process these products ourselves, in our own plant, without chemicals, and without destroying or removing all the other active nutrients that were placed in this herb by Nature.

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Supplement Facts
Supplement Facts
Serving Size: 1 Capsule
Servings per Container: 250
Amount Per Serving %DV
Olive Leaf Extract (Olea Europa) (cold-pressed, freshwater extraction) 450mg *
*Daily Value Not Established

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Avg. rating: 4.9 out of 5 based on 109 reviews
Wonderful Product

5 Star Rating

This is an excellent product and I only buy this from you in USA although I live in UK. That is the reason I always order when I get 10% discount as it is now difficult with the pound being so low. Your Company are always efficient. Than youMy Son lives in Poland and would like to order this product from you as I have been telling him how good it is. Do you deliver to Poland
Good service

5 Star Rating

Efficient service considering this had to be shipped to the UK from the US - excellent product I will be reordering in future...
5 Star Rating

Seagate OLE is a great product to prevent and clear up any kind of infection or inflammation. I live in a high humidityallergy area of FL and frequently have problems with allergies sinus infectionssore throat congestion. If taken as directed at the first signs of inflammation or infection the problem clears up within 1 day. Thank you Seagate and My Natural Market for making this product available at a reasonable price. Much better than going to a doctor then paying for expensive antibiotics that take several days to work.
Great Product

5 Star Rating

Excellent product used for years. Stops coldflu dead in their tracks. Great to take for air travel for protection from radiation as well as sick passengers and unclean seats etc.
great product

5 Star Rating

My research led me to this product as being the best choice for olive leaf. It seems that the whole herb is proven most effective. I am pleased with it s efficacy in helping to restore balance and health. I would recommend it for as an effective broad spectrum remedy.
5 Star Rating

I used this for a few months and I have ordered more because I am going to take it as a maintenance product. Im becoming impressed with the Seagate products and company. I wish all companies were as honest to goodness interested in providing quality whole food products at a reasonable cost as Seagate. God Bless them.

5 Star Rating

WOW- this REALLY works Boosts immunity when taken daily and gets rid of viruses infections etc quickly when used at first sign of illness I know someone who had shingles for a month - in bed with SO much pain. Took this 3 capsules x 3 times a day and in 2-3 days it was almost GONE Have used the liquid drops formula to QUICKLY get rid of athletes foot and jock itch. This God-given compound is just marvelous So much better than man-made antibiotics which are becoming ineffective.
Great Product

5 Star Rating

Love this product and the company that produces it
4 Star Rating

Been taking Olive Leaf Extract for years and can tell it helps me through the winter months with not getting colds or common issues.
A Must

5 Star Rating

Ive been using this for the past 5 years and I can say that I dont get colds even when everyone around me does. It seems to be great for the immune system and Ive heard it lowers blood pressure. My Natural Market gets the order to me in record time.
Top Quality

5 Star Rating

high quality definitely worth the price
5 Star Rating

Very happy with this product. I have been using Olive Leaf Extract for a while to boost my immunesystem. So far so good.
5 Star Rating

GREAT product This Seagate is a brand that strives to keep the Olive Leaf as unchanged as possible from the God-given form.We use this daily and load up when there is sickness in our home. This is a nice value with the BOGO as well :-I like to have extra on hand to share with others who are in need - they are always impressed by it
effective for fatigue and other symptoms

5 Star Rating

I have found this product is effective for the fatigue.... It also helps me to relieve other symptoms... I have used this for many years and will see an improvement in the fatigue especially after 24 hrs of usage when dosing with the 9 capsules per day listed on the label.
5 Star Rating

So far I really like it.
5 Star Rating

your product has been one of the several i have used to help me with my collapsed lung and general health improvement. my health has improved and i believe it was due to useing your product.
5 Star Rating

I have used the very best olive leaf extract products for years and have come to appreciate the quality and price for Seagate OLE. I now have my 2 grown kids smarting up and using it for all kinds of things. I told my son...if ever there is a pandemic of any virus or sickness like that you will want to have this on hand for your family. We pay so much to go to a doctor just to get antibiotics that we then need another cure from after taking them Why not take something good for your body and get or keep well Thanks so much for your quality care.
Excellent product

5 Star Rating

I believe the Olive Leaf Extract I am taking is benefiting my overall health. I decided to tryOLE partly because of the biblical reference to the olive leaf as a source of healing forthe body. The price is very fair and I was extremely pleased to receive an extra bottlefree. Thank you for that.

5 Star Rating

My products arrived in a very timely fashion I live in the UK and were exactly as described.Its difficult to say if theyre working as usually with supplements they can take anything from a few days to months to take effect.However I suppose the best way will be to see how much I can avoid illness. I am prone to lasting chest infections that usually need antibiotics to cure so its good so far - no chest infections yet I would buy from Natural Market again they fulfilled their commitments to me.
5 Star Rating

Great product if wanting a Antifungal.
5 Star Rating

Love this product. It successfully fixed a severe infection of toothgum line when I could not get an appointment with my dentist or any other dentist for 3 weeks over the Christmas holidays. Seems like everyone had booked at that time to use their dental insurance. Seagate Olive Leaf Extract made the very sore lump disappear.

5 Star Rating

I have used this product for years and swear by it. Taken when first sign of illness its my first line of defense - and it works
5 Star Rating

Love this product Very good love it when you buy one get one free
Olive Leaf Extract

5 Star Rating

I have been using your Olive Leaf Extract for about two years now and the score is: OLIVE LEAF EXTRACT 34 VIRAL INFECTIONS: 0. Keep up the great work
Staple in our home

5 Star Rating

My husband and I have been taking this product for a year and a half or so and have found it to be very helpful in protecting the immune system and boosting it when were ill. We take maintenance dosages and then if we end up catching something we take additional and it has proved helpful.Its a staple in our home since it boosts the immune and fights fungus. So thank you for offering it at buy one get one free. That is a HUGE HELP and blessing to us We tremendously appreciate it and wouldnt be able to stay on the dosage we do unless we could get that precious deal.
e.g. Great Product

5 Star Rating

There is nothing better. Keeps us from getting sick. If someone is sick olive leaf extract will ease symptoms or get you over it basically over night. Two people got rid of their shingles using olive leaf. Love this product. Builds YOUR immune system to fight whatever you need to fight.
Sinus Infection and Blood Pressure Control

5 Star Rating

I had a operation and took antibiotics for a month. This resulted in a serious sinsus infection. I was sick all the time and never went out as I spent the whole day in my robe blowing my nose with no relief. I tried allergy pills but this only gave me some relief I was miserable. I used the Seagate olive leaf spray and I could start to breath. However, for a final fix I had to take the olive leaf extract capsules four in the morning and four in the evening with or without food. The sinsus condition is completely cleared up. Do not use any other brand I have tried others but nothing works like Seagate products.
5 Star Rating

I have used this Olive leaf since 1999 , for colds and everything else , I have not been to a Dr. since 2000
5 Star Rating

Product arrived promptly. I have been taking it for a week and my energy has increased.
5 Star Rating

I have been taking Olive leave extract for many, many years now-infections, colds, flu, name it and I am right there with my olive leaf! As a matter of fact I have not had to get antibiotics for a UTI, or any virus going around has not had me running to the doc for chemicals. Seagate is a superior product that I thank God for. I try NEVER to run out so if something gets sickly-on it I go and keeping on it until after the crisis is over a few days I stop it from re-blooming! If you are wondering, read Dr Morton Walker\'s great book, \" Olive Leaf Extract\" and begin to live without trepidation of oncoming illness.
5 Star Rating

I have been taking Olive Leaf Ex for 6 months now and will NEVER go w/out it. It has changed my life drastically. Has helped w/ digestive issues, fatique, detox, yeast overgrowth, mold, overall general well being. It has literally been a life changing experience.
Absolutely Good

4 Star Rating

Is a very nice and good product to help me fight my candida disease...

5 Star Rating

Great product, great price!
5 Star Rating

This is an excellent product. I have recommended it to several people.
5 Star Rating

Most excellent product to relieve inflammation, rid body of yeasts, viruses etc. Have recommended Seagate Products to many family and friends. Thank you for carrying at buy one get one deal.
5 Star Rating

This product seems to help my 90 year young mother maintain her health. She says it is like a miracle product. She takes a lot of herbal supplements and praises this one among the best. Thank you!
5 Star Rating

I have been taking this product for years….along with Psyllium Husk (taken 2 hours after breakfast and at not later than 1 hour before lunch- need the hour for it to process out of my stomach), and Dr. Ohhira\'s Probiotics 12 Plus.
5 Star Rating

Due to 3 unavoidable antibiotic rounds this summer, this fall I got very sick with severe respiratory congestion, coughing, fever and throat pain, the worst in years. Already maxed on other immune system strengtheners and I did not want more antibiotics. I got on the Olive Leaf extract maximum dosage and within two days the infected phlegm and all congestion was completely gone, the coughing stopped almost completely! Also my husband recently developed an infection in his eyelid that was pussy, swollen and very red. One evening of applying several times a cloth that had been dipped in a tea made from the olive leaf extract extracted the infection, within 24 hours it cleared it up. Olive leaf extract works!
5 Star Rating

i have only been taking this product for 3 day's -too soon to evauate.
4 Star Rating

Received your product promptly and I am having good results as advertised.

Read All 109 BOGO! Seagate Olive Leaf Extract 450 mg 250 V Capsules *Buy 1 Get 1 FREE* reviews
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