Know your oil. Choose better.
Scan a bottle label with your phone. Identify the product, understand its details and make a more informed choice.
From label to understanding
ZeytinCheck helps you identify olive oils and understand what the information on their labels means.
Scan the label
Use your phone camera to capture the front label.
Explore the oil
Review the product details available in our catalogue.
Understand the details
Learn what quality and production terms actually mean.
Product details and claims depend on their sources. ZeytinCheck does not replace laboratory testing.
The knowledge behind great olive oil
Research-based explainers, practical guides and the world of Turkish olive oil.
Polyphenols: why do they matter in olive oil?
Explore bitterness, pungency, oxidative stability and what the scientific evidence does — and does not — support.
Read article →What olive-oil acidity does — and does not — tell you
A low acidity figure can be encouraging, but it does not mean an oil is automatically the best.
Read article →Does milling within four hours really matter?
The scientific meaning — and limits — of a “milled within four hours” claim.
Read article →See beyond the bottle.
Identify products with ZeytinCheck. Understand the science and the context with Insights.