Dymatize ISO100 Hydrolyzed Whey Protein Isolate
The best-value hydrolyzed isolate. Dymatize ISO100 leads on protein-per-dollar (~26.15 g/$) with hydrolyzed whey isolate for rapid absorption—25g protein with 5.5g BCAAs including 2.7g leucine. 4.5 stars from 37,000+ ratings.
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Our Verdict
Best protein-per-dollar (~26.15 g/$) with hydrolyzed whey isolate for rapid absorption. 5.5g BCAAs including 2.7g leucine per serving and 4.5 stars from 37,000+ ratings—but no third-party certification visible on Amazon.
Score Breakdown
Pros & Cons
Pros
- •Best protein-per-dollar in the group
- •Hydrolyzed for fast absorption
- •5.5g BCAAs / 2.7g leucine per serving
- •4.5 stars (37,000+ ratings)
- •71 servings per container
Cons
- •No NSF/third-party certification on Amazon page
- •Contains sucralose and soy lecithin
- •Artificial flavors
- •Chocolate flavor dominates sales
Specifications
| Protein | 25g per scoop |
| Calories | 110 |
| Type | Hydrolyzed whey isolate |
| Servings | 71 |
| BCAAs | 5.5g (2.7g leucine) |
Who Is This For?
Best For
- Value seekers wanting isolate quality
- Post-workout recovery
- Lactose-sensitive users
Not For
- Those requiring third-party certification
- Artificial sweetener avoiders
- Clean-label seekers
Where to Buy
Appears In
Customer Reviews
Alternatives to Consider
NAKED Whey 5LB 100% Grass Fed Unflavored
Naked Nutrition
The single-ingredient standard. NAKED Whey contains only 100% grass-fed pure whey protein—no artificial sweeteners, flavors, or colors. NSF Certified and verified for purity and safety with ~21g protein per dollar.
Thorne Whey Protein Isolate Vanilla
Thorne
The NSF Certified for Sport isolate. Thorne's whey isolate is tested for label compliance and banned substances—21g protein with added digestive enzymes (bromelain, papain) for absorption. Trusted by pro athletes.
Isopure Zero Carb 100% Whey Isolate Unflavored
Isopure
The pure isolate choice. Isopure uses ion exchange + microfiltered whey protein isolate for maximum purity—25g protein with essentially just whey protein as the ingredient. 4.4 stars from 36,500+ ratings.
Levels Grass Fed Whey Unflavored
Levels
The simple grass-fed option. Levels claims 'SIMPLE & CLEAN' with only 100% whey protein powder blended with non-GMO sunflower lecithin for mixing. 25g protein per scoop at a respectable ~21.92 g/$ value.