Dymatize ISO 100 Hydrolyzed Whey Protein Isolate — 20 Servings
Dymatize ISO 100 is one of the most trusted whey protein isolates on the market — and this 20-serving container brings that same premium formula in a Dunkin'® collaboration lineup of boldly flavored options. Each scoop delivers 25g of hydrolyzed 100% whey protein isolate: the fastest-absorbing protein form available, with near-complete lactose removal and full amino acid profile intact. Under 1g sugar, under 1g fat, gluten-free — and packed with 5.5g of BCAAs including 2.6g of leucine per serving.
| Spec |
Per Serving |
| Serving Size |
1 Scoop (~31g) |
| Servings per Container |
20 |
| Calories |
~110–120 |
| Protein |
25g |
| Carbohydrates |
≤3g |
| Sugar |
≤1g |
| Fat |
≤1g |
| BCAAs |
5.5g |
| Leucine |
2.6g |
| Lactose |
<0.5g |
| Protein Source |
Hydrolyzed 100% Whey Protein Isolate |
| Gluten-Free |
Yes |
| Available Flavours |
Dunkin' Glazed Donut, Dunkin' Mocha Latte, Dunkin' Cappuccino, Chocolate Peanut Butter, Fruity Pebbles |
Key Benefits
-
Hydrolyzed Whey Protein Isolate — Pre-digested for faster absorption than standard isolate or concentrate. Rapidly delivered to muscles post-workout when the anabolic window matters most.
-
25g Protein, <1g Sugar, <1g Fat — One of the cleanest macros profiles in the premium isolate category. Supports lean muscle growth without unnecessary calories.
-
5.5g BCAAs Including 2.6g Leucine — Leucine is the key amino acid trigger for muscle protein synthesis. 2.6g per serving is a clinically meaningful dose.
-
Near-Zero Lactose — Less than 0.5g per serving makes ISO 100 one of the best options for those who are lactose-sensitive but can tolerate dairy in trace amounts.
-
Dunkin'® Collaboration Flavours — Bold coffee-shop-inspired flavour experiences in the smaller 20-serving format — ideal for trying a new flavour before committing to a larger tub.
Best For
- Post-workout recovery where fast-absorbing protein is the priority
- Lean bulking and cutting phases requiring high protein with minimal carbs and fat
- Those sensitive to lactose who still want a dairy-based isolate
- Trying a new ISO 100 flavour before purchasing a larger size
Not Ideal For
- Those with a complete dairy allergy (this is a whey product — contains milk)
- Athletes wanting a higher-calorie mass-building protein
Ingredients & Allergens
Primary protein source: Hydrolyzed 100% Whey Protein Isolate. Sweetened with sucralose and steviol glycosides. Gluten-free. Contains: MILK. Specific flavour-dependent allergens may include soy lecithin. Confirm the full ingredient list and allergen declaration on the product label before use.
Who Is This For?
Dymatize ISO 100 20-serve is for athletes who want to try the most proven hydrolyzed whey isolate on the market before committing to a full-size tub, or who want a portable supplement to keep at the office or in a gym bag. The same Dymatize quality — 25g hydrolyzed WPI, 5.5g BCAAs, NSF Certified for Sport — in a compact 20-serving format.
Who Is This NOT For?
✗ Vegans — whey-based ✗ Anyone who already has a full-size Dymatize tub and doesn't need a small size ✗ Those with lactose intolerance who cannot tolerate even trace lactose ✗ Budget buyers comparing cost-per-serving — the 20-serve format costs more per serving than the 5lb
Why Buy From Bulldog Nutrition?
Bulldog Nutrition is an authorized Canadian and US retailer of Dymatize products. We source directly from the brand — never from grey market or unauthorized distributors — so every order is genuine and fresh.
- ✓ Authorized Dymatize retailer — authentic products only, never grey market or counterfeit
- ✓ Ships across Canada and the US — fast, reliable delivery to your door
- ✓ 10+ years in business — a track record you can rely on
- ✓ 4.7/5 stars from 2,400+ verified customer reviews
- ✓ Ongoing support available — reach us anytime via email or live chat
