In the world of natural compounds and health-boosting elements, few have garnered as much attention and scientific interest as oleuropein. Derived from the olive tree (Olea europaea), this powerful polyphenol has been at the center of numerous studies, unveiling many potential health benefits that have captured the attention of both researchers and consumers alike.

What is Oleuropein?

Oleuropein is a bitter compound found abundantly in the leaves and olive fruit of the olive tree. Historically, it has been a crucial element in the traditional Mediterranean diet, known for its numerous health benefits. It possesses potent antioxidant properties, protecting cells from oxidative stress and damage caused by free radicals. Let’s now dive into the world of benefits that Oleuropein has to offer:

Health Benefits

Market Trends and Availability

The growing awareness of oleuropein’s benefits has led to an increased demand for olive leaf extracts and supplements. These supplements are available in various forms, including capsules, tinctures, and powders. Moreover, beauty and skincare industries (i.e.: MiBelle Biochemistry, partner in the OLEAF4VALUE project) have also taken notice of its crucial antioxidant and anti-inflammatory properties, incorporating oleuropein into their formulations.


As research on oleuropein continues to unfold, its potential applications across various industries seem promising! From nutraceuticals to skincare, this powerful compound is likely to witness a surge in demand and innovation. However, it’s crucial to note that while oleuropein shows immense potential, more extensive studies are necessary to fully comprehend its efficacy and optimal usage for different health conditions.

Oleuropein, with its potent health properties, has emerged as a key natural compound. Its multifaceted benefits, ranging from heart health to immune support and beyond, have captured the attention of both consumers and researchers. As interest grows and scientific exploration continues, oleuropein’s potential in various sectors appears boundless, promising a healthier future harnessing the power of this remarkable compound from the olive tree.

Within the OLEAF4VALUE project’s framework, the consortium is utilising compounds found in olive leaves such as Oleuropein to exploit the potential of this underutilised biomass. The project is currently working on setting up the basis of six smart value chains based on a newly developed 4.0 concept: Smart Dynamic Multi-Valorisation-Route Biorefinery (SAMBIO) for the cascade valorisation of the olive leaf biomass. The overall goal is to give a new life to olive leaves, solving the problem of their removal from the fields while obtaining high added value bioactive compounds with high-market potential.

OLEAF4VALUE is organizing an in-person stakeholder meeting with key agents in the bioeconomy sector to disseminate the project results and promote the advancements on the products to date while engaging in collaborative sessions with stakeholders.

The event will take place in Madrid, at the Polytechnic University on January 30th. More details, final agenda, and registration form to come soon. Stay tuned!