Show the denominator
Cost per25g labeled protein equals price divided by label servings times protein grams per serving, then multiplied by25. The25g amount is a comparison unit, not a suggested serving, dose or daily requirement.
Use exact label inputs
For the observed ON pair,74.49/(29x24)x25 is about$2.68. The result relies on the printed protein amount and stated servings. It is not an independent laboratory measurement of the product’s contents.
Leave other qualities separate
This ratio cannot establish protein quality, allergen suitability, taste, digestibility, certification or health effects. Do not use it to rank the most appropriate product for an individual, and refresh the selected price before ordering.
A practical record to keep
The comparison tool can also expose the implied total labeled protein in a container by multiplying label servings by grams per serving. That total is label-based arithmetic with the source’s approximations. It is not a measured purity claim, and the fixed25g comparison amount does not say that you should prepare or consume that amount at one time.
Before you decide
- Keep the exact selected label and variant
- Separate observed facts from your assumptions
- Refresh current product and checkout information
Sources & scope
Checked November 4, 2026. FDA, NIH ODS and manufacturer references support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or individual product clearance. This shopping reference does not replace the product label or individual nutrition advice.
Optimum Nutrition US: Gold Standard, selected Banana Cream variant ↗
NIH ODS: exercise and athletic performance consumer fact sheet ↗
Keep reading
Price per label serving: bind both inputs ↗