Dymatize ISO100 vs Ascent: Whey Protein
ISO100 and Ascent are two of the cleanest whey powders on the market, but they come from different philosophies: ISO100 is a hydrolyzed whey isolate built for fast absorption and ultra-low carbs, while Ascent uses native whey (filtered, not acid-processed) with a short ingredient list. Here is the comparison.
The verdict
On the Labelgrade — our 6-dimension score weighing protein, ingredients, sugar, saturated fat, sodium, and fiber — Ascent comes out ahead, 89 to 80.
Higher Labelgrade Ascent Native Fuel Whey Protein, Cappuccino A- 89/100 Check price →
Side by side
| Dymatize — ISO100 Hydrolyzed 100% Whey Protein Isolate, Chocolate Peanut Butter | Ascent Native Fuel Whey Protein, Cappuccino | |
|---|---|---|
| Labelgrade | B+ 80/100 | A- 89/100 |
| Protein (per scoop) | 25 g | 25 g |
| Protein per 100 g | 78.1 g | 80.6 g |
| Calories (per scoop) | 120 | 120 |
| Sugar | 0.998 g | 1 g |
| Sodium | 160 mg | 40 mg |
| Fiber | 0 g | 0.992 g |
| Ingredient list length | 9 items | 7 items |
Bold/highlighted = the better figure on that row. Protein per 100 g normalizes for different serving sizes. All data from USDA FoodData Central.
Where to buy
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Where each one wins
- Dymatize is lower in sugar — 0.998 g vs 1 g.
- Ascent is lower in sodium — 40 mg vs 160 mg.
- Ascent has the shorter ingredient list — 7 vs 9 items.
How they're scored
Both products are graded on the identical v3 Labelgrade formula (see methodology): protein density 23% + ingredient quality 21% + saturated fat 18% + sodium 15% + sugar 15% + fiber 8%. Nothing here is hand-weighted to favor one product. Want to compare different items? Use the interactive Compare tool. Last refreshed 2026-06-03.
Frequently Asked Questions
Which has more protein per scoop?
Both are high-isolate powders in the 24–25 g range per scoop with very low carbs and fat — see the table. ISO100 is hydrolyzed (pre-broken-down) for the fastest absorption; Ascent native whey is minimally processed. The protein numbers are close; the difference is processing philosophy.
Is hydrolyzed whey (ISO100) worth it?
Hydrolyzed isolate absorbs marginally faster and is very low in lactose, which some people tolerate better. For most lifters the practical difference vs a clean native isolate like Ascent is small. Both score well on our Labelgrade — pick on price, flavor, and whether you want the hydrolyzed angle.