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Ready-to-Drink Protein Shakes

Ready-to-drink shakes, ranked by protein per 100 calories.

Ranked on published nutrition data, highest protein per 100 calories first. How we compare snacks.

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What to look for

Ready-to-drink shakes are usually the most protein-dense format because water carries no calories.

Check whether a bottle is one or two servings, and whether it is a meal replacement rather than a protein drink.

Nutrition information is provided for general information only and is not medical or dietary advice.

Frequently asked questions

Is a ready-to-drink shake as good as powder?
Nutritionally they can be very similar. Powder is cheaper per gram of protein; bottles are more convenient.

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