Supplement for Olive Leaf
Brainchild Nutritionals

Olive Leaf Extract

Regular price $16.50 Save $-16.50


  • Studies show that Olive Leaf can inhibit the growth of bacteria and viruses.
  • Candida support.
  • May be helpful against many parasites.
  • Supports a healthy immune system, helps fight viruses.
  • According to research, may help lower blood pressure and cholesterol.
  • Good tasting and alcohol-free, great for kids and adults!
  • Part of the BrainChild Natural Candida Program.

Olive leaf is a versatile, broad-spectrum pathogen-fighter. It can help the body fight many conditions related to viruses, retroviruses, bacteria or parasites, including candida, influenza and the common cold. People who are particularly susceptible to colds and viruses may benefit from long-term use of olive leaf on a daily basis, especially during times of increased risk, with a short break every month.

Olive leaf has been well researched. Numerous studies show that enenolic acid, a component of oleuropein, the main active compound found in olive leaf, effectively inhibits the growth of viruses, bacteria, fungi and parasites. The most current research shows that olive leaf may block viruses by selectively blocking an entire virus-specific system in the infected host. Olive leaf also appears to have the ability to interfere with critical amino acid production for viruses; an ability to contain viral infection and/or spread by inactivating viruses by preventing virus shredding, budding or assembly at the cell membrane; the ability to directly penetrate infected cells and stop viral replication.

As an antioxidant, Olive leaf extract helps protect blood vessels, and may protect the heart from coronary occlusion. When taken over an extended period of time, it may help reverse arteriosclerosis. Studies back to the 1960’s and 1970’s, mostly in Europe, found that oleuropein can lower blood pressure by dilating the blood vessels, and that it can increase blood flow in the coronary arteries, relieve arrhythmia and prevent intestinal muscle spasms.

The safety of olive leaf has been studied as well. A 1970 safety study on elenolic acid by the Upjohn pharmaceutical company found no toxic or other adverse side effects, even at very high doses.


Contains natural phenols; should not be taken by people who do not tolerate berries and other phenolic foods. Do not use during pregnancy or breastfeeding. Olive leaf should not be used by people with Diabetes.


Olive leaf extract should not be taken with antibiotics, as it may make them less effective.



Full adult dose is 30-60 drops in a glass of water or other drink, 3 times a day. Start at half dose and work up to full dose over first few days, to avoid herxheimer reaction (die off).


Half of adult dose. For sensitive children, start with one drop, 3 times a day and increase gradually to 15 drops, 3 times a day, in juice, water or other drink

Customer Reviews

Based on 2 reviews
Olive leaf extract

Love the product!

2 year old with SIBO

My 2 year is being treated for SIBO by a Functional MD. She is using this product and we love it. He will drink it without making a face. His stomach is already doing so much better. We are grateful for a trustworthy alcohol free herbal product for our son.

DOCTOR's review

Dr Jerry Taylor's medical review