Smoothie is not keto: it has ~32 g of net carbs per 1 glass (240 ml), against the keto diet's 5 g-per-serving limit.
Net carbs
32 g
per 1 glass (240 ml)
These are the carbs that count on keto: total carbs minus fiber.
A typical smoothie made with fruit and milk provides about 32 g of net carbs per glass—too many to stay in ketosis, plus it has a high glycemic index.
Nutrition facts for smoothie
Why smoothie is not keto?
On keto the goal is to stay under ~5 g of net carbs per serving; smoothie has 32 g per 1 glass (240 ml) (34 g total − 1 g of fiber).
How much smoothie can I eat on keto?
To stay under 5 g of net carbs, the limit is ~37 g of smoothie. A better keto alternative is leche de almendras.
Best keto alternative
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Reviewed by the Ketorai team · Last updated: July 1, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
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