Head-to-head comparison updated for 2026. See which protein product comes out on top.
| Attribute | ||
|---|---|---|
| Brand | Ascent | Dymatize |
| Protein / serving | 25gBest | 25g |
| Calories / serving | 120 | 110Best |
| Fat / serving | 1g | 0.5gBest |
| Carbs / serving | 4g | 2gBest |
| Sugar / serving | 1gBest | 1g |
| Price / serving | $1.18 | $1.03Best |
| Price / gram protein | $0.0470 | $0.0411Best |
| Overall score | 78/100 | 79/100Best |
| Value score | 65/100Best | 65/100 |
| Purity score | 88/100 | 93/100Best |
| Protein source | Whey Isolate | Whey Isolate |
| Sweetener | stevia | sucralose |
| Certifications | Informed Sport | Informed Sport |
| Dietary tags | Gluten-Free | Gluten-Free |
| Third-party tested | Yes | Yes |
| Buy on Amazon | Buy on Amazon |
Ascent Native Fuel Whey sets itself apart with a process most consumers do not know about: native whey. While most whey protein is a byproduct of cheese manufacturing, Ascent produces their whey directly from fresh milk using a proprietary cold filtration process. This preserves the protein in its most natural state with higher leucine content and better bioavailability.
Dymatize ISO100 is one of the highest-quality whey protein isolates on the market. What sets it apart is the hydrolysis process, which pre-breaks down the protein into smaller peptides for faster absorption. Each serving delivers 25g of protein with only 110 calories, 0.5g of fat, and 2g of carbs, making it one of the leanest protein options available.
Dymatize ISO100 Hydrolyzed takes the lead with an overall score of 79 vs 78. Both products offer similar value.
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Last updated: March 2026
