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Home / Oxalate database / Sweets / Dark chocolate

Dark chocolate

High oxalate
Sweets
Oxalate per serving · 1 oz
~33 mg
Oxalate per 100 g
117 mg
LowModerateHighVery high
A serving of dark chocolate (~33 mg) sits in the upper range.

A typical serving of dark chocolate (1 oz) carries about 33 mg of dietary oxalate, or 117 mg per 100 ghigh on a low-oxalate diet (low <10, moderate 10–25, high 25–50, very high >50 mg per serving).

Lower-oxalate swaps

Same role on the plate, a fraction of the oxalate.

Seeded from published oxalate references. Values are estimates and vary by variety, soil, and preparation — a guide, not lab or medical values. Oxalate is tracked independently of carbs and the keto score.

Frequently asked

How much oxalate is in dark chocolate?
A typical serving of dark chocolate (1 oz) has about 33 mg of dietary oxalate, or 117 mg per 100 g — high on a low-oxalate diet.
Is dark chocolate high in oxalate?
Yes — dark chocolate is high in oxalate. On a strict low-oxalate plan (commonly 40–50 mg/day) it is best limited.
What are lower-oxalate alternatives to dark chocolate?
Lower-oxalate options include honey (~0 mg), jellybeans (~0 mg), maple syrup (~1 mg).

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Oxalate estimates, not medical advice. Seeded from published oxalate references. Values vary by variety, soil, and preparation.

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