What are the side effects of olive leaf extract?
Top 10 Possible Olive Leaf Extract Side Effects:
- Herxheimer Reaction: The herxheimer reaction is a reaction of the immune system when the toxins or the endotoxins are being released.
- Stomach Ache: Some people do complain about stomach ache though it is not very common. ...
- Dizziness: It is a very common side effect among those suffering from low blood pressure. ...
What are the health benefits of olive leaves?
High Blood Pressure
- Improves Cardiovascular Health. It has been used as an herbal tonic to support cardiovascular function for thousands of years. ...
- Prevents Diabetes. ...
- Reduces Risk Of Cancer. ...
- Improves Brain Function. ...
- Helps Treatment of Arthritis. ...
- Kills Bacteria and Fungi. ...
How much olive leaf extract to take?
You see, fiber helps prevent cholesterol from being absorbed in your bloodstream and, according to the Mayo Clinic, you only need 5 to 10 daily grams of fiber to reap the benefits. May regulate BP.
What are the benefits of olive leaf supplements?
Potential Health Benefits of Olive Leaf Extract
- Weight Management. Olives have been shown to affect our weight in a variety of ways. ...
- Cardiovascular Health. Researchers have found that olive leaf extract is rich in phenolics. ...
- Lowers Blood Pressure. ...
- Neuro-Protective Properties. ...
- Herpes Simplex. ...
- Antibacterial Properties. ...
Is it OK to take olive leaf extract every day?
You can buy olive leaf extract as a supplement, tincture, or tea. There are no official dosing recommendation, but studies indicate its health-boosting effects occur when taking 500 to 1,000 milligrams daily.
How long does it take olive leaf extract to work?
Since olive leaf extract is considered to be highly bioavailable, your body should be able to deploy the beneficial components of this natural plant extract within 24 hours or less.
How effective is olive leaf extract against viruses?
The olive leaf extract has been confirmed to have a strong antiviral impact against the various viruses. The olive leaf extract was more efficient in controlling irritation, itching, color change bleeding, and pain as compared with acyclovir in patients with HSV-1.
Is olive leaf extract beneficial?
Preliminary studies suggest that olive leaf extract may have several health benefits. These include lowering blood pressure, improving cholesterol levels, and reducing the risk of weight gain and type 2 diabetes.
Who should not take olive leaf extract?
Olive leaf extract may interact with certain medicines. Unless your healthcare provider approves it, don't take it if you're on: Blood pressure medications, as it may cause hypotension (low blood pressure)7. Insulin or other blood sugar medicine, as it may cause hypoglycemia (low blood sugar)8.
Is olive leaf extract good for immune system?
Olive leaf extract is a natural supplement, high in antioxidants, that research suggests could help support the immune system when taken correctly. People typically consume 15ml of a liquid Olive Leaf Extract daily or equivalent dose in capsules.
Is olive leaf an antibiotic?
Olive leaf is a potent antimicrobial with antibacterial, antiviral and antifungal properties. Its main active ingredient, oleuropein, boosts the immune system and fights pathogens, including yeast fungi.
What are the benefits of olive leaf capsules?
What are the benefits of olive leaf extract?Protect your heart. Olive leaf extract seems to have a positive effect on factors that can influence heart disease risk. ... Reduce diabetes risk. ... Fight cognitive decline. ... Help prevent cancer. ... Protect your joints and bones. ... Fight cold and flu.
Is olive leaf extract an anti-inflammatory?
Olive leaf extract (OLE) is used in traditional medicine as a food supplement and as an over-the-counter drug for a variety of its effects, including anti-inflammatory and anti-atherosclerotic ones.
Does olive oil clog your arteries?
Caldwell Esselstyn points out, “Between 14 and 17 percent of olive oil is saturated, artery-clogging fat—every bit as aggressive in promoting heart disease as the saturated fat in roast beef.”
Which is better olive oil or olive leaf extract?
Olive Leaf Extract contains the healthy compounds found within an olive leaf – and it is used as a traditional herbal remedy for general health and wellbeing. Olive oil on the other hand, comes from the olive fruit itself. Olive oil is the fresh juice of the olive fruit and is a commonly used fat or oil in the diet.
Does olive leaf give you energy?
Boosts Energy. According to a 2006 study, olive leaf contains oleanolic acid, a compound that interacts with bile acids in a way that increases the metabolism. It also stimulates thyroid function and helps improve energy levels.
What is the health benefit of olive leaf?
These are plant metabolites that provide health benefits through cell signaling pathways and antioxidant effects . Oleuropein, one of the primary compounds in olive leaf, has attracted attention since the early 1900s because of its antiviral, antibacterial and antifungal properties.
What is olive leaf extract?
Olive leaves have been used as an herbal tonic to support cardiovascular function for thousands of years. High doses of olive leaf extract have been shown to help reduce elevated LDL-cholesterol levels and assist in the maintenance of normal blood pressure.
Why are olive leaves important?
Olive leaves may play an important role in fighting cancer because of their ability to stop the angiogenic process, which stimulates the growth of tumors. The compound oleuropein has an antioxidant and anti-angiogenic effect by inhibiting the reproduction and migration of advanced tumor cells.
How long does olive leaf extract work?
Five hundred milligrams of olive leaf extract, taken twice daily for eight weeks, significantly reduced systolic and diastolic blood pressure.
What are the bioactive compounds in olive leaves?
One bioactive compound present in olive leaves is the secoiridoid oleuropein, which can constitute up to 6–9 percent of dry matter in the leaves. Other bioactive components include secoiridoids, flavonoids and triterpenes.
Why is olive leaf used in tea?
In Moroccan medicine, olive leaf is infused in order to stabilize blood sugar and control diabetes.
What is the main glycoside in olives?
Oleuropein, the main glycoside present in olive leaf, and hydroxytyrosol, the principal product of oleuropein that is present in olives and olive leaf extract, have both been linked to reduction of coronary heart disease and certain cancers.
Surprising Health Benefits of Olive Leaf Extract
What is the benefit of olive leaf extract? Olive leaf extract has been used for centuries to treat various health conditions. It has been proven to help lower cholesterol levels, boost energy, improve digestion, reduce inflammation, fight cancer, prevent heart disease, and even protect against Alzheimer’s disease.
Olive Leaf Extract Gut Health
The administration of olive leaf extracts can be beneficial in treating gastrointestinal disorders such as constipation, diarrhea, dysentery, ulcers, hemorrhoids, gastritis, peptic ulcer, colitis, irritable bowel syndrome, etc. The anti-inflammatory properties of this herb have helped relieve symptoms associated with these diseases.
Olive Leaf Extract Anti Inflammatory Properties
The efficacy of olive leaf extract in reducing pain and swelling due to arthritis was studied in an animal model. Results showed that oral treatment with olive leaf extract significantly reduced joint swelling and alleviated arthritic symptoms.
Olive Leaf Extract Vs. Olive Oil
The component of olive leaf responsible for most of its healthful qualities is oleuropein. Oleuropein is similar to ellagic acid but much stronger than ellagic acid. It’s one of the main components of olives and olive oils.
Olive Leaf Extract Before Bed
The beneficial effects of olive leaf extract on sleep quality have been proven in several clinical trials. A double-blind placebo-controlled trial found that subjects taking 500 mg of OLPE had improved sleep efficiency and fewer awakenings after bedtime.
Potential Health Benefits for Weight and Cardiovascular Health
Anti-obesity effects of olive leaf extract have been studied in mice. Mice fed with olive leaves showed reduced food intake and body mass gain. They also exhibited increased expression of uncoupling protein 3 gene, which helps regulate thermogenesis. UCP3 plays a role in regulating heat generation inside mitochondria.
Olive Leaf Extract May Help Prevent Heart Disease
Blood sugar levels play a major role in preventing or treating heart disease. Olive leaf extract contains compounds called flavonoids which act as antioxidants and inhibit glucose absorption from the intestines. These compounds also stimulate the release of insulin from the pancreas.
What is olive leaf extract used for?
Historically, olive leaf extract has been used for the prevention or treatment of inflammation, infections (e.g., the common cold, influenza, Candidiasis, urinary tract infections, shingles ), diarrhea, allergies, and diseases such as Alzheimer's, chronic fatigue syndrome, osteoarthritis, and osteoporosis .
Is olive leaf good for viruses?
Viruses. Olive leaf extract has antiviral properties and is used in holistic medicine to treat certain viruses. In laboratory testing, olive leaf extract was shown to effectively fight herpes, mononucleosis, and rotavirus, and it may also be useful against influenza and HIV. 4 .
Can olive leaf extract cause stomach pain?
However, there's some concern that olive leaf extract may trigger mild side effects like stomach pain and headache. Some people may develop an allergy to olive leaf extract. The pollen from the olive leaf can trigger severe respiratory allergic reactions in people who are allergic to plants in the Oleaceae family, 5 which includes ash trees, ...
Does olive leaf extract help with diabetes?
Diabetes. Olive leaf extract may aid in diabetes control , according to a small study published in the Journal of Medicinal Food. For the study, 79 adults with type 2 diabetes took either a supplement containing olive leaf extract or a placebo every day for 14 weeks. By the study's end, participants given olive leaf extract showed ...
Is it safe to use olive leaf extract?
Due to the limited research, it's too soon to recommend olive leaf extract as a treatment for any condition. It's also important to note that self-treating a condition and avoiding or delaying standard care may have serious consequences. If you're considering using olive leaf extract for any health purpose, make sure to consult your physician first.
Can you take olive leaf extract with blood pressure medicine?
Olive leaf extract may interact with certain medicines. Do not take olive leaf if you are taking blood pressure medications, as it can cause your pressure to get too low. People who are taking insulin or other blood sugar medicine also should not take olive leaf because it may cause hypoglycemia. 6 .
1. Reduces Blood Pressure
In a 2011 study, the effects of olive leaf extract were compared with the effects of a high blood pressure medication called Captopril. 500 mg olive leaf extract was given twice a day for eight weeks, and major and minor blood pressure dropped dramatically.
2. Improves Cardiovascular Health
Olive leaves have been used as a herbal tonic to support cardiovascular health for thousands of years. High doses of olive leaf extract have been shown to help lower bad cholesterol levels and help maintain normal blood pressure.
3. Fights With Diabetes
In a study conducted in Greece, the effects of olive leaf extract on the formation of advanced glycation end products (AGE) were observed. These substances play a role in the development of diabetes and many other chronic diseases.
4. Can Reduce Cancer Risk
Olive leaves can play an important role in the battle with cancer because they can stop angiogenic processes, and these processes stimulate tumor development. The component, called Oleuropein, has antioxidant and anti-angiogenic properties, thus preventing advanced tumor cells from multiplying and moving.
5. Improves Brain Functions
Another benefit of olive leaf extract is positive effects on brain functions. Studies have shown that oleuropein reduces the symptoms and frequency of age-related disorders such as dementia and Alzheimer’s disease.
6. Cures Arthritis
Arthritis is a joint disease that causes swelling and pain in the joints. The main point here is bloating because that means inflammation. Because of olive leaf extract has anti-inflammatory properties, it can become a natural arthritis solution.
7. Kills Bacteria And Fungi
An important feature of olive leaf Candida infections, meningitis, pneumonia, chronic fatigue, hepatitis B, malaria, herpes, shingles and ability to fight infections such as tuberculosis. It also treats ear, tooth and urinary tract infections naturally.
What is the active ingredient in olive leaf extract?
Olive leaf extract comes from the leaves of an olive plant. It contains an active ingredient called oleuropein. . This nutrient is thought to contribute to the anti-inflammatory and antioxidant properties of olive leaf extract.
How to treat herpes with olive leaf extract?
To treat herpes with olive leaf extract, drop 1 to 2 droplets on a cotton ball and place on the sore. One study found that olive leaf extract’s antiviral and antimicrobial factors reduce the ability of the herpes virus to invade surrounding cells.
Does olive leaf extract help with Parkinson's?
Oleuropein is also shown to have a protection against Alzheimer’s disease. The antioxidant effects of olive leaf extract may also help with preventing damage . or loss of dopamine neurons that’s associated with Parkinson’s disease as well.
Does olive oil help with diabetes?
A review of olive leaf extract and type 2 diabetes found that olive leaf oil extract can help improve insulin secretion in cells. Animal studies have shown that olive leaf extract may: reduce hyperglycemia. reduce hyperinsulinemia (too much insulin in the blood)
9 medicinal uses of olive leaf extract
Small-scale studies conducted on olive leaf extract (OLE) support its medicinal uses and health benefits for the following:
Are there any side effects of olive leaf extract supplementation?
It is probably safe to consume olive leaf in small doses for a short period; however, some may experience side effects, such as:
What is the recommended dosage of olive leaf extracts?
There are currently no established guidelines for olive leaf extracts (OLEs).
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Uses
Dosage and Preparation
- Olive leave extract supplements come in capsules, softgels, and tinctures. The standard dose ranges between 500 milligrams (mg) and 1,000 mg daily. Most supplement labels recommend splitting the dose. That gives you between 250 mg and 500 mg. It should be taken two to four times a day with food. Always follow the instructions on the label when taking supplements. Or t…
Possible Side Effects
- Little is known about the safety of regularly taking olive leaf extract. But there's some concern it may trigger mild side effects like stomach pain and headache. Some people may develop an allergy to olive leaf extract. The pollen from the olive leaf can trigger severe respiratory allergic reactions in people allergic to plants in the Oleaceae family,6including: 1. Ash trees 2. Forsythia …
What to Look For
- Supplements aren't tested and regulated like drugs. Sometimes, the dosages and ingredients on the label don't match what's in the bottle.10 When buying supplements, look for products that have been certified by one of the following: 1. ConsumerLab 2. NSF International 3. U.S. Pharmacopeia These are independent labs that evaluate supplements for purity. They help …
Summary
- Olive leaf extract may help treat hypertension, diabetes, cold sores, and more, but science isn't settled. Research continues to look into how the medicinal properties of olive leaf extract may be used. Be sure to talk with your healthcare provider before taking olive leaf extract or any supplement. Watch for side effects and drug interactions when...
A Word from Verywell
- Research isn't yet certain enough to recommend olive leaf extract for any condition. Self-treating a condition and avoiding or delaying standard medical care may have serious consequences. If you're considering olive leaf extract for any health purpose, talk to your healthcare provider first.