Health & Fitness Product Reviews

Barlean’s Olive Leaf Complex for a Strong Immune System

Olive Leaf Complex Full Spectrum Liquid
Cash for your car

Barlean’s Olive Leaf Complex Throat Spray and Full Spectrum Liquid is exactly what we need in today’s uneasy environment. A healthy immune system is your most treasured asset, and you need to do everything in your power to maintain it. With a natural array of protective polyphenols, particularly oleuropein, olive leaves are a centuries-old source of healing and restorative powers, and you can harness this resource for your well-being. Scientific advances have shown that there are at least 30 distinct polyphenols in olive leaves. The full spectrum gives a synergistic effect greater than any individual isolated compound on its own, including oleuropein, which is why the most bio effective olive leaf preparations are made directly from whole leaves, which work together to maximize the health benefits.

Barlean’s has been able to create two restorative products from this substance:

Barlean’s Olive Leaf Complex Full Spectrum Liquid is available in peppermint and offers the following benefits:

  • Clinically studied for anti-fungal, anti-bacterial, and anti-viral properties to support a healthy immune system
  • Full-spectrum liquid, super antioxidant wellness solution, total ORAC 7,700 and 95mg oleuropein per serving
  • May help support a healthy immune system, cardiovascular system, and blood pressure in the normal range
  • Non-GMO, kosher, sustainable source

You can take the Olive Leaf Complex Full Spectrum Liquid directly from the bottle or add it to water or tea.

Olive Leaf Complex Full Spectrum Liquid

Barlean’s Olive Leaf Complex Throat Spray is also available in peppermint and offers these benefits:

  • Clinically studied for anti-fungal, anti-bacterial, and anti-viral properties
  • Full-spectrum liquid, super antioxidant wellness solution
  • Total ORAC 7,700 and 95mg oleuropein per serving
  • Kosher
  • Natural peppermint, lemon, and sage

Clinical Studies
Over 100 years ago, oleuropein was first isolated by scientists, who found it improved immune functions and offered powerful antioxidant protection. But only recently have researchers tapped into the olive leaf and its immune-protective effects outside of a test tube. In a landmark double-blind, placebo-controlled human clinical study, researchers established the immunity-enhancing properties of the olive leaf. From this work, Barlean was able to create two olive leaf-based treatments.

Olive Leaf Complex Full Spectrum LiquidThis important study surveyed 29 healthy men, and in their findings, the researchers concluded that olive leaf extract can change the response of a type of white blood cells called peripheral blood mononuclear cells. This class of immune cells includes T cells, B cells, natural killer cells, and monocytes. In this trial, olive leaf deactivated the response that causes immunity to go awry while activating the response that promotes harmony in the immune system.

According to the researchers, this was one way to explain the noted health outcomes associated with the herb. That is, it contributes to the reasoning that people support seasonal wellness by taking olive leaf extract. We already know about olive leaf’s natural protective antioxidants, but this trial further builds the case for its health benefits and continues to establish its viability as a healthy super-boost to your immune system. 

Olive trees are known for their resilience, sometimes living to 1,000 years, and olive oil has long been considered a part of healthy cooking and eating habits. Olive leaves too have been used medicinally for centuries. With Barlean’s, you can take advantage of this ancient ingredient, but with modern innovations, to maintain your health and well-being.

Here are some great Immune Boosting Honey Mint Tea Recipes with Olive Leaf Complex

Immune Boost Tea
1 Tbsp peppermint flavor Olive Leaf Complex
1 Chamomile tea bag
1 drop DoTerra On Guard essential oil
1 tsp raw honey

Apple Cider Cinnamon Tea
1 Tbsp Olive Leaf Complex peppermint flavor
1 Tbsp apple cider vinegar
1  tsp cinnamon
1 Tbsp raw honey

Tummy Soothing Ginger Mint Tea
1 Tbsp Olive Leaf Complex peppermint flavor
1 ginger tea bag
1 tsp raw honey
1 drop peppermint essential oil

Stress Relief Tea
1 Tbsp Olive Leaf Complex peppermint flavor
1 chamomile tea bag
1 drop peppermint essential oil
1 tsp raw honey

Sweet Dreams Tea
1 Tbsp Olive Leaf Complex peppermint flavor
1 Chamomile tea bag
1 tsp raw honey

Article References:

  1.       Aziz NH, et al. Comparative antibacterial and antifungal effects of some phenolic compounds. Microbios. 1998; 93(374):43-54.  https://www.ncbi.nlm.nih.gov/pubmed/9670554
  2.       Tranter HS, et al. The effect of the Olive phenolic compound, oleuropein, on the growth and enterotoxin B production by staphylococcus aureus. J Appl Bacteriol. 1993; 74(3):253-59. https://www.ncbi.nlm.nih.gov/pubmed/8468258

3.       Boss A, et al. Human intervention study to assess the effects of supplementation with olive leaf extract on peripheral blood mononuclear cell gene expression. Int J Mol Sci. 2016 Dec 2;17(12). pii E2019.  https://www.mdpi.com/1422-0067/17/12/2019

About the author

Jane Emery