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Olive Leaf Extract Review – 8 Things You Didn’t Know

By Sasha de Beausset Aparicio, MSc

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Last Updated:

Evidence Based | Summary | Ingredients | Pros & Cons | Cautions | Cost | How To Use | Bottom Line

Olive Leaf Extract is another product of the company called Vitality Products that focuses on stress relief and immunity enhancement. The manufacturer is known for being one of the leaders on the American nutritional market with over thirty years of experience. They claim that their motto is “to raise the standard for nutrition and wellness.”

The extract used in this formulation is known as a phytonutrient with a proper vegetable antioxidant source. The product has 18% oleuropein combined with a pure concentration of olive leaf. In addition, it follows GMP manufacturing standards and its price is affordable for people who want to follow this particular treatment. Due to the fact that the remedy’s only component can cross through the blood brain barrier, the positive effects are more likely to occur than with other similar supplements.


1) What is Olive Leaf Extract?

The only component of Olive Leaf Extract is the olive leaf extract that gives it its name.

This herb was utilized for the first time by people who lived in ancient Egypt and over the time it gained popularity mainly due to its immune and cardiovascular supporting qualities. Because it can cross the blood-brain-barrier and protect it at the same time, it majorly reduces brain stress.

Olive leaf has an important range of benefic properties in the human body. For example, it also acts like an antioxidant, thus helping the body defend against free radical damage. This means that cancer risks are lowered.

Even though a few centuries ago it was used in treating malaria, nowadays it focuses on ailments like: diminished cravings, chronically achy joints, toothaches, lowering pains caused by hemorrhoids and irregulated heart beats.


2) Details on Olive Leaf Extract Ingredients and Uses

Olive Leaf Extract includes the following ingredients: Olive Leaf (Olea Europaea) powdered extract, Olive Leaf (Olea europaea), Equivalent of Oleuropein 18%, and Gelatin capsules.

3) Is Olive Leaf Extract Right for You?

Olive leaf extract is known to help reduce cholesterol levels in the body, help when dealing with gout and even raise immunity due to its ability to cross the blood-brain barrier and to protect it. When protecting the blood-brain barrier against infections and other toxins, olive leaf extract can significantly reduce brain stress, thus acting like an immunity protector. Olive leaf extract can also be useful when dealing with high blood pressure, UV radiation and stress of high-calorie intake.

This herb was first used in ancient Egypt, and it’s gaining increasingly more popular in the world due to its cardiovascular and immune supporting properties. Olive leaf has a vast range of beneficial properties for the human body. This herb also acts as an antioxidant, defending the body against damaging free radicals, thus lowering the risk of cancer.

A few centuries ago, olive leaf extracts were used in the treatment for malaria. However, nowadays, it has been discovered that olive leaf extracts are useful for many other things such as improved psoriasis, diminished cravings, toothaches, chronically achy joints, less pain caused by hemorrhoids and the normalization of irregularities in the heart beat. However, extensive research is needed to prove its Effectiveness in these fields.

Pros & Cons

4) Olive Leaf Extract: Pros and Cons

  • Olive leaf extract has the ability to cross the BBB, thus the brain stress is noticeable reduced
  • The manufacturer has more than 30 years of experience
  • It comes in the form of easy to swallow capsules


5) What You Need to Know Before Taking Olive Leaf Extract

  • The product is not FDA approved
  • It counteracts with diabetes and high blood pressure medication
  • No customer testimonials or free trials have been offered


6) Olive Leaf Extract Cost

Olive Leaf Extract is currently being sold in bottles of 75 capsules, designed to last for about two months if the recommended daily dosage is not exceeded. The product can be purchased at an inexpensive price on the manufacturer’s website or from various other online retailers.

How To Use

7) How to Use Olive Leaf Extract

On the other hand, it may interact with high blood pressure and diabetes medication. Side-effects are generally few and unnoticeable. Pregnant or lactating women should however consult their personal healthcare before beginning to take these oil-based capsules.

Bottom Line

8) The Bottom Line – “Does it Work?”

All in all, Olive Leaf Extract represents a Vitality Products remedy that focuses on relieving the stress from the entire human body. It contains a solitary ingredient that is known for its ability to cross the blood brain barrier.

Besides the fact that it reduces stress, it can also help with the cardiovascular and immune system. It might even prove worthy in helping people that follow cancer treatment. However, more research is required in this field.

The product doesn’t have powerful side-effects, but it counteracts with high blood pressure and diabetes medication. Pregnant or lactating women are advised to keep away from this remedy.

1/5 - (3 votes)
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Keisha Wallington

I’m not that pleased with this supplement. I’ve been using it for weeks and the only thing I could notice was that my head doesn’t hurt so much. Besides this.. it does nothing. I am disappointed.