Is Beer keto?
Beer is not keto: it has ~13 g of net carbs per 1 can (330 ml), against the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
13 g
per 1 can (330 ml)
These are the carbs that count on keto: total carbs minus fiber.
Regular beer is not keto-friendly due to its high net carb content of 13.2 g per serving, and alcohol also stalls ketosis.
Nutrition facts for beer
How many carbs are in beer?
Beer has ~13 g of carbs and ~13 g of net carbs per 1 can (330 ml) (total carbs minus 0 g of fiber).
Why beer is not keto?
On keto the goal is to stay under ~5 g of net carbs per serving; beer has 13 g per 1 can (330 ml) (13 g total − 0 g of fiber).
How much beer can I eat on keto?
To stay under 5 g of net carbs, the limit is ~125 g of beer.
Related
No
In moderation
No
No
No
In moderation
See all: Keto alcohol
Reviewed by the Ketorai team · Last updated: July 5, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
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