Whey protein / reviewed label
Isopure
Zero Carb 100% Whey Protein Isolate
A closer look at this reviewed label. Numbers are normalized per serving so you can see what is disclosed and what is not.
Protein / serving25 gBased on 1 scoop (31 g) per serving
Amounts are taken from the linked label and reviewed by an editor; they are not independent laboratory measurements. Seller prices may change.
01 / THE FACTS
What the label says
- Serving size
- 1 scoop (31 g)
- Servings per container
- 44
- Protein per serving
- 25 g
- Powder per serving
- 31 g
- Protein by weight
- 80.6%
- Whey type
- Isolate
- Product form
- Powder
- Ingredients
- Whey protein isolate, soy lecithin, vitamin and mineral blend, xanthan gum, salt, sucralose
Protein by weight uses label-declared amounts; it is not a lab measurement or quality score.
02 / THE MATH
On the same scale
- Protein / serving
- 25 g
- Cost per serving
- $1.85
- Cost / 25 g protein
- $1.85
Unit cost compares disclosed amounts, not absorption, effectiveness or product quality. Missing disclosure is not zero.
03 / IN THE SAME CATEGORY
See all 10 Whey protein products How it stacks up
This product: $1.85 per 25 g protein — 6th lowest of 10 in this category. The three lowest-cost options are shown below.
Optimum Nutrition
Gold Standard 100% Whey
$1.63Cost / 25 g protein
24 g protein / serving · 29 servings