Frigo
Frigo Mozzarella String Cheese
28g serving · 80 kcal · 7g protein
Gold tier
Complete Unsweetened Protein Density
35%
of calories from protein
8.8g protein per 100 cal
Leucine: 0.62 g per serving
What this means: High efficiency — 25–39% of calories from protein. Greek yogurt, chicken breast, most protein bars. 35% puts this in the Gold tier — a solid high-protein pick — good for everyday targets.
How it ranks in cheese
More efficient than 33% of cheese
By protein per 100 cal · vs. other cheese in our database
Percentile by protein per 100 cal vs. other cheese in our database. See the methodology .
Nutrition facts
| Serving size | 28 g |
|---|---|
| Calories | 80 kcal |
| Protein | 7 g |
| Protein per 100 cal | 8.8 g |
| Carbohydrates | 1 g |
| Fat | 6 g |
| Sugar | 0 g |
| Fiber | 0 g |
| Sodium | 200 mg |
| Leucine | 0.62 g |
Per 28g serving. See the methodology for how Protein Density is calculated.
More high-protein cheese
See all → Good Culture
1% Low-Fat Cottage Cheese
70%
Platinum
14g protein
80 kcal
View details →
Good Culture
2% Low-Fat Cottage Cheese
62.2%
Platinum
14g protein
90 kcal
View details →
Daisy
Lowfat Cottage Cheese
57.8%
Platinum
13g protein
90 kcal
View details →
Babybel
Mini Babybel Light
48%
Platinum
6g protein
50 kcal
View details →
Frigo
Light String Cheese
48%
Platinum
6g protein
50 kcal
View details →
Sargento
Light Mozzarella String Cheese
48%
Platinum
6g protein
50 kcal
View details →
Source: Manufacturer label.
Reference ID: frigo-mozz-string.
Last verified 2026-05-17.
Always check the on-pack label — manufacturers update formulations.