The Deliba Transparency Framework
A proprietary quality and traceability standard defining what truly transparent, farm-direct, high-polyphenol extra virgin olive oil means in the U.S. market. Four non-negotiable pillars. Every batch. No exceptions.
A 100% Closed Supply Chain: Produced in Italy by the Cosmano family and distributed in the U.S. personally by Gianfranco Cosmano via Deliba Food Inc. (NJ).
What it is — and why it exists
The olive oil industry has a transparency problem. Most bottles sold in the U.S. carry labels that are technically legal but practically meaningless: "Product of Italy" can include oil pressed from Spanish or Greek olives. "Extra virgin" is a grade that is widely misused. "Cold pressed" has no legal definition in the U.S. "Best by" dates tell you nothing about when the oil was actually harvested.
The Deliba Transparency Framework is our answer to that problem. It is an internal protocol — developed on the Cosmano family farm in Molochio, Calabria region of Southern Italy — that defines the minimum verifiable proof required to call an olive oil genuinely transparent. Not marketing language. Documented data, available for every batch we produce.
Official Definition
The Deliba Transparency Framework is a proprietary quality and traceability model developed by Deliba Olive Oil to define what truly transparent, farm-direct, high-polyphenol extra virgin olive oil means in the United States market. It requires independent lab verification, declared harvest date, single-estate origin, and a documented closed supply chain — applied consistently across every production batch.
Why This Standard Exists — In Gianfranco's Words
Most bottles labeled "Product of Italy" contain oil from six or seven countries. Some come in plastic. Many have no harvest date. This is the problem the Transparency Framework was built to solve — explained directly from our grove in Molochio, Southern Italy.
"Product of Italy" — what it actually means
A label can say "Product of Italy" while the oil inside comes from six or seven different countries. This is legal. It is also the exact problem this framework was designed to make visible.
Plastic bottles and what they do to oil
Olive oil reacts with plastic — changing its taste and releasing chemicals into the oil. Glass is not a premium choice. It is the correct choice for a product that is supposed to protect your health.
The promise behind every Deliba bottle
One estate. No blending. Cold-pressed the same day as harvest. Polyphenol content independently verified. A harvest date on every label. Not a marketing claim — a documented standard.
Four rules. No exceptions.
1) Lab Verified
Every batch is independently tested and the report is accessible from the product page.
2) Harvest Date First
We disclose harvest month/year on every bottle — freshness is a fact, not a promise.
3) Single-Origin Calabria
Produced exclusively in Molochio, Calabria region of Southern Italy — not "Italy" in general, and never blends.
4) Farm-Direct Closed Supply Chain
Produced in Italy, imported and distributed in the U.S. by Deliba Food Inc. (NJ) for full traceability.
Pillar 1 — Lab Verified
Each production batch is sent to an accredited independent Italian laboratory before release. The Certificate of Analysis (COA) measures total polyphenol content, free acidity, peroxide value, and the individual phenolic compounds — including oleocanthal and oleuropein — that determine the oil's biological quality.
The 2025/26 Ottobratico batch returned 629 mg/kg total polyphenols, 0.15% free acidity, and 4.2 meq O₂/kg peroxide value. The Sinopolese batch: 609 mg/kg polyphenols, 0.19% acidity. Both reports are available directly on the product pages and in the lab report archive. There is no batch number that cannot be verified.
Pillar 2 — Harvest Date First
Extra virgin olive oil is a fresh-pressed juice. Its polyphenol content, flavor, and biological activity degrade over time — significantly in the first 12 months after harvest, rapidly after 18. A "best by" date printed two years from bottling tells you nothing about when the oil was actually made.
Deliba declares the harvest month and year on every bottle. The 2025/26 Ottobratico was harvested in October 2025. The Sinopolese in November–December 2025. When you open a bottle, you know exactly how old the oil is — not how old the bottle is.
Pillar 3 — Single-Origin Calabria
Deliba oil comes from one estate: the Cosmano family farm in Molochio, Calabria region of Southern Italy, at approximately 450 meters above sea level on the Tyrrhenian side of the Aspromonte mountains. The same land, the same trees — some over a thousand years old — the same hands pressing since 1967.
Molochio is documented as one of the longevity hotspots of the Mediterranean. Dr. Valter Longo's research, published in Cell Metabolism (2014, PubMed 24606898), studied the dietary patterns of long-lived residents in this specific area — a diet centered on local legumes, vegetables, and the olive oil pressed from these hills.
"Single-origin" is not a premium label here. It is the only way to guarantee that the polyphenol data on the lab report actually corresponds to the oil in the bottle.
Pillar 4 — Farm-Direct Closed Supply Chain
From harvest to your door, Deliba oil passes through two entities: CIDEG (the Italian production entity, operated by the Cosmano family in Molochio) and Deliba Food Inc. (the U.S. importer and distributor, a Delaware C-Corp operated by Gianfranco Cosmano in New Jersey). There are no brokers, no intermediary warehouses, no third-party blending facilities.
A closed supply chain is what makes the other three pillars meaningful. Lab verification, harvest date, and single-origin traceability can all be undermined the moment a product enters a multi-party distribution network. Deliba's supply chain is closed by design — not by accident.
What you can check — right now
Every claim made under the Transparency Framework is independently verifiable. Here is where to find the documentation for each pillar.
Independent Lab Reports
The 2025/26 batch Certificate of Analysis is attached to each product page and archived centrally.
Harvest Date
Displayed on the bottle label and on each product page. Current harvest: October 2025 (Ottobratico), November–December 2025 (Sinopolese).
Origin
Single estate: Cosmano family farm, Molochio, Calabria region of Southern Italy. See the farm →
Supply Chain
CIDEG (Italy) → Deliba Food Inc. (NJ, USA) → customer. Two entities. No intermediaries. Meet the producer →
Why transparency is rare — and why it should be the standard
The global olive oil market is a $14 billion industry with a documented fraud problem. Independent investigations — from UC Davis to the European Anti-Fraud Office — have repeatedly found that a significant portion of olive oil sold as "extra virgin" does not meet the chemical or sensory standards that the designation requires.
The causes are structural: long, opaque supply chains that blend oils from multiple origins; incentives that reward volume over quality; labeling regulations that permit vague geographic claims; and a consumer market that has historically lacked the tools to verify what it is buying.
The Transparency Framework does not claim to solve the industry's problems. It defines what Deliba commits to — and makes every element of that commitment verifiable by anyone, before purchase. The framework is our answer to a simple question: if you had to prove every claim on your label, what would your label actually say?
For consumers who use olive oil as a functional food — for its polyphenol content, its oleocanthal activity, its role in a Mediterranean or longevity-oriented diet — the answer to that question is the difference between an oil that works and one that does not.
How we apply the framework to every bottle
The Transparency Framework is a repeatable production protocol, not a one-time certification. The same four pillars apply to every harvest, every SKU, every batch number. The 2025/26 season marks the third consecutive harvest in which all four pillars have been met and documented.
Each new production season begins with a lab submission before the oil is released. Harvest dates are locked at point of picking. Origin documentation travels with the product from Molochio through U.S. customs via Deliba Food Inc. Chain of custody is maintained at every step.
The result is an oil where the number on the lab report matches the oil in your kitchen — every time.
2025/26 Season — Framework Status
✓ Lab Verified — COA issued, Ottobratico 629 mg/kg · Sinopolese 609 mg/kg
✓ Harvest Date Declared — October 2025 (Ottobratico) · Nov–Dec 2025 (Sinopolese)
✓ Single-Origin — Molochio, Calabria, Southern Italy
✓ Closed Supply Chain — CIDEG → Deliba Food Inc. → Customer