Does Bertolli tell you when it was harvested?

No — best-by date only. You cannot tell how old this oil is from the label.

Published lab results: None found in our research.

Research notes: Large-scale blended import; best-by dating only. Desk research July 2026.

Evidence: Producer site (checked 2026-07-04)

Work at Bertolli and think this is wrong or out of date? Send lot data to hello@primapressa.com — we regrade on evidence, and we publish updates.

Bertolli oils on the Index