The cheapest tub isn’t always the best value. Compare up to three products by what you actually pay for 30 g of protein, a typical amount for one meal or shake.
How this calculator works
It divides the pack price by the total grams of protein in the pack (servings × protein per serving), then multiplies by 30. You’ll find servings and protein per serving on the nutrition or supplement facts panel.
Tip: brands use different scoop sizes, so compare the grams of protein, not the number of scoops. Check too whether the powder has been tested by a third party such as NSF or Informed Sport.
Read more in how we review supplements.