57/100

Food

Conventional Blueberries

Moderate burden — Conventional Blueberries adds a moderate, reducible exposure.

Non-organic fresh or frozen blueberries.

The breakdown

Each driver rated 0 (none) to 10 (worst)

Chemical hazard
4
Everyday exposure
5
Persistence
3

Evidence strength: moderate · Detox Score = 100 − hazard×4.6 − exposure×3.4 − persistence×2.6, clamped 1–100.

What this means for you

A Detox Score of 57 places conventional blueberries in the Moderate band. None of the three drivers is severe, which keeps the burden manageable. EWG added blueberries to its Dirty Dozen after USDA testing found residues of organophosphate insecticides on a large share of samples. Organic removes the concern, and even conventional berries stay a nutritious choice once washed.

Cleaner swap → Organic blueberries, or a good rinse before eating.
See where your whole exposure load is highest — free Exposure Score →

Frequently asked questions

Is conventional blueberries a toxic exposure?

Conventional Blueberries has a Detox Score of 57 out of 100 (Moderate burden), which means it adds a moderate, reducible exposure. EWG added blueberries to its Dirty Dozen after USDA testing found residues of organophosphate insecticides on a large share of samples. Organic removes the concern, and even conventional berries stay a nutritious choice once washed.

What is a safer alternative to conventional blueberries?

A lower-exposure swap for conventional blueberries is: Organic blueberries, or a good rinse before eating. EWG added blueberries to its Dirty Dozen after USDA testing found residues of organophosphate insecticides on a large share of samples. Organic removes the concern, and even conventional berries stay a nutritious choice once washed.

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