Top 10 · Updated October 2026

Lowest-Calorie Protein Drink

The 10 lightest protein drink products on this list range from 14 to 29 kcal per 100 g. The protein drink with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 58 protein drink with complete data.

  1. 1 Protein infused water

    Protein infused water

    protein 2o
    a NOVA 4 14 kcal 0 g sugar 3 g protein 0 g fat

    Also: Palm oil free

  2. 2 Premier protein

    Premier protein

    Premier Protein
    18 kcal 0 g sugar 4 g protein 0 g fat
  3. 3 Clear Protein Blue Razz

    Clear Protein Blue Razz

    Clean Simple Eats
    a NOVA 4 19 kcal 0 g sugar 4.2 g protein 0 g fat
  4. 4 Clear Protein Prickly Pear

    Clear Protein Prickly Pear

    CLEAN SIMPLE
    NOVA 4 19 kcal 4.2 g protein 0 g fat
  5. 5 Clear Protein Coconut Crème

    Clear Protein Coconut Crème

    Clean Simple Eats
    a NOVA 4 19 kcal 0 g sugar 4.2 g protein 0 g fat

    Also: Palm oil free

  6. 6 Clear Protein Water Tropical Orange

    Clear Protein Water Tropical Orange

    Clean Simple Eats
    NOVA 4 19 kcal 4.2 g protein 0 g fat

    Also: Palm oil free

  7. 7 Clear Protein Key Lime Pie

    Clear Protein Key Lime Pie

    RYSE
    a NOVA 4 20 kcal 0 g sugar 4.4 g protein 0 g fat

    Also: Palm oil free

  8. 8 Lemonade

    Lemonade

    ISOPURE
    a NOVA 4 26 kcal 0 g sugar 6.4 g protein 0 g fat

    Also: Palm oil free

  9. 9 Protein Drink Grape Frost

    Protein Drink Grape Frost

    ISOPURE · 141604725
    a NOVA 4 26 kcal 0 g sugar 6.4 g protein 0 g fat
  10. 10 Peak Protein Alcohol-Free Beer

    Peak Protein Alcohol-Free Beer

    Thrive · 4 cans
    NOVA 4 29 kcal 2.8 g sugar 3 g protein 0 g fat

    Also: Palm oil free · No additives

How we built this list

We ranked all published protein drink on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

More protein drink rankings

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