Is cookie keto?
cookie is not keto: it has ~21 g of net carbs per 1 cookie, against the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
21 g
per 1 cookie
These are the carbs that count on keto: total carbs minus fiber.
A single standard cookie contains 21g of net carbs due to the high amount of refined flour and sugar, which will kick you out of ketosis.
Nutrition facts for cookie
How many carbs are in cookie?
cookie has ~21 g of carbs and ~21 g of net carbs per 1 cookie (total carbs minus 0 g of fiber).
Why cookie is not keto?
On keto the goal is to stay under ~5 g of net carbs per serving; cookie has 21 g per 1 cookie (21 g total − 0 g of fiber).
How much cookie can I eat on keto?
To stay under 5 g of net carbs, the limit is ~8 g of cookie. A better keto alternative is keto low-carb bar (erythritol-sweetened).
Best keto alternative
Related
Reviewed by the Ketorai team · Last updated: August 20, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
Search another food