Does Trader Joe's 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: House-brand EVOOs; best-by dating only in desk research. Verify current labels at stage 2.

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

Work at Trader Joe's and think this is wrong or out of date?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

Trader Joe's oils on the Index