Comparison

Gold Standard 100% Isolate Rich Vanilla and Gold Standard 100% Isolate Birthday Cake

Gold Standard 100% Isolate Rich Vanilla (ON Optimum Nutrition) lists 8 distinct ingredients and Gold Standard 100% Isolate Birthday Cake (ON Optimum Nutrition) 8 (rows of one ingredient counted once); 8 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientGold Standard 100% Isolate Rich VanillaGold Standard 100% Isolate Birthday Cake
Carbohydrate1 g1 g
Calcium140 mg (11%)140 mg (11%)
Sodium80 mg135 mg
Sugar1 g1 g
Fat (unspecified)0 g0 g
Potassium200 mg (4%)200 mg (4%)
Protein25 g25 g
Cholesterol5 mg5 mg

Amounts are per serving as DSLD gives them: Gold Standard 100% Isolate Rich Vanilla, 30 g; Gold Standard 100% Isolate Birthday Cake, 30 g. Current labels entered July 2025 and May 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own