Are protein shakes keto?
It depends on the brand. Popular protein shakes in the Keto.app database range from 0 to 6 g net carbs per serving, so check the label before you count one as keto.
Brand check
Are protein shakes keto? Net carbs in popular brands
Varies by brand
It depends on the brand. Popular protein shakes in the Keto.app database range from 0 to 6 g net carbs per serving, so check the label before you count one as keto.
Most logged by Keto.app users
Protein shakes compared
Per serving, from the Keto.app food database. Net carbs = total carbs − fiber − sugar alcohols, the same way the Keto.app app counts them. If a product’s data has no sugar alcohols listed, the number can be higher than on the package.
| Product | Serving | Net carbs | Carbs | Fiber | Sugar alc. | kcal | Protein | Logs |
|---|---|---|---|---|---|---|---|---|
| Premier Nutrition High Protein Shake - Vanilla | 1 shake | 3 g | 4 g | 1 g | 0 g | 160 | 30 g | 56,605 |
| Premier Nutrition High Protein Shake - Caramel | 1 shake | 2 g | 2 g | 0 g | 0 g | 160 | 30 g | 34,307 |
| Premier Nutrition High Protein Shake - Chocolate | 1 shake | 2 g | 5 g | 3 g | 0 g | 160 | 30 g | 11,404 |
| Ketologie Chocolate Keto Protein Shake | 2 scoops | 0 g | 14 g | 7 g | 7 g | 300 | 14 g | 10,533 |
| Iconic Protein Shake | 1 bottle | 4 g | 8 g | 4 g | 0 g | 130 | 20 g | 2,143 |
| Quest Vanilla Protein Shake | 1 shake | 3 g | 3 g | 0 g | 0 g | 160 | 30 g | 2,119 |
| Costco Protein Shake | 1 shake | 0 g | 3 g | 3 g | 0 g | 150 | 30 g | 1,539 |
| Jocko Molk Protein Shake | 1 scoop | 6 g | 7 g | 1 g | 0 g | 140 | 22 g | 351 |
| Standard Process Protein Shake | 1 serving | 3 g | 5 g | 2 g | 0 g | 90 | 10 g | 342 |
Logs = times added to Keto.app food diaries, over about 10 years.
FAQ
Protein shakes on keto
Which protein shakes have the fewest net carbs?
In the Keto.app database: Ketologie Chocolate Keto Protein Shake (0 g), Costco Protein Shake (0 g), Premier Nutrition High Protein Shake - Caramel (2 g).
Why do net carbs on the label differ?
Keto.app counts net carbs as total carbs minus fiber and sugar alcohols. If a product’s nutrition data doesn’t list its sugar alcohols (or allulose), the result can be higher than the net carbs printed on the package, so compare with the label.
See the 50 foods keto dieters log most or browse all food checks.
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