Ingredient
Whey protein isolate · page 57
Whey protein isolate appears in the ingredient lists of 2,888 products sold in the United States.
2,888products with a complete record
14%rated A or B on Nutri-Score
5.5 gsugars per 100 g (median)
0.80 gsalt per 100 g (median)
Nutri-Score
How rated products spread
A 9%B 6%C 22%D 38%E 26%
1,695 rated products
Median values
Per 100 g, across all 2,888 products
| Calories | 379 kcal |
| Sugars | 5.5 g |
| Saturated fat | 4.9 g |
| Salt | 0.80 g |
Categories
Most represented
Products
2,888 products, most viewed first · page 57 of 61.
C
Coconut cashew protein bar, coconut cashewA
P
Protein powderQuestEP
Peanut butter protein powderEC
Chocolate milkshakeEG
Great for shakes, baking & cookingEP
Protein powderE
P
Protein Bar, Mixed BerryOuest Nutrition LlcAP
Protein barAS
Strawberry cheesecake protein bar, strawberry cheesecakeQuest barCP
Protein barAQ
Questbar, Protein Bar, Lemon Cream PieQuest Nutrition Llc · 2.12 oz, 60 gAP
Protein powderE
P
Protein powderEP
Protein powderEP
Protein powderE
Q
Quest, Protein Chips, Salt & VinegarQuest Nutrition LlcDP
Protein chipsDM
Multi-purpose mix flavorDQ
QuestBar Banana Nut Muffin Protein BarQuestbar · 2.12 oz, 60 gP
Protein Bar, Pumpkin PieQuest Nutrition LlcD
P
Protein powderQuestEP
Protein powderE
W
With protein cookie crumbles!EP
Protein powderE
P
Protein barCM
Mocha chocolate chip protein bar, mocha chocolate chipAP
Protein barAB
Blueberry Cobbler Flavor Protein BarQuest Hero · 2.12 ozP
Protein barQuestDP
Protein barDP
Protein barD
O
Oatmeal raisin protein cookie, oatmeal raisinDO
Oatmeal raisin flavored protein cookie, oatmeal raisinD
V
Vanilla caramel protein bar, vanilla caramelDSource: Open Food Facts export of 23 October 2026, ODbL, and USDA FoodData Central, April 2026 release, CC0 · Shelfpedia calculations (medians, distributions).