Dymatize Nutrition is one of the most trusted names in premium protein supplementation — built on rigorous quality standards, third-party testing, and a product lineup anchored by ISO 100, one of the best-selling hydrolyzed whey isolate proteins in the world. Dymatize products are known for exceptional mixability, consistent macronutrient profiles, and a wide range of flavours that combine quality with genuine taste. Bulldog Nutrition is an authorized Canadian and US retailer of Dymatize Nutrition, with 10+ years ensuring every product is sourced directly — 100% authentic.
Dymatize ISO 100 is the brand's flagship product: a 100% hydrolyzed whey isolate delivering 25g of protein with less than 1g of sugar and 1g of fat per serving. The hydrolysis process pre-digests the protein for faster absorption — making ISO 100 an ideal post-workout protein for athletes who want the fastest-digesting, cleanest whey isolate available. Dymatize Elite Whey and other formulas round out the lineup for those who prefer a blend or a more budget-friendly option without compromising quality.
Why Dymatize: Third-party tested for banned substances (Informed Sport certified on ISO 100), transparent macro profiles, excellent flavour range, and a proven track record with serious athletes across North America. If you train hard and want a protein you can trust on both quality and label accuracy, Dymatize delivers.
Shop the full Dymatize lineup below — authorized, authentic, ships fast across Canada and the US.
Frequently Asked Questions
Is Dymatize ISO 100 available in Canada?
Yes. Dymatize ISO 100 is available in Canada through Bulldog Nutrition — an authorized Canadian retailer of Dymatize products. We carry multiple sizes and flavours of ISO 100 with fast shipping across Canada and the United States. All products are sourced directly from Dymatize's authorized distribution.
What makes Dymatize ISO 100 different from other whey proteins?
ISO 100 is a 100% hydrolyzed whey isolate — not a blend. Hydrolysis pre-digests the protein into smaller peptides for faster absorption compared to standard whey isolate or concentrate. It delivers 25g of protein with under 1g of sugar and 1g of fat per serving, and is Informed Sport certified for banned substance testing — making it a trusted choice for competitive athletes.
Is Dymatize ISO 100 lactose-free?
ISO 100 is a whey isolate processed to remove the vast majority of lactose, making it suitable for most individuals with mild lactose sensitivity. It is not certified lactose-free, and trace amounts may remain. Those with severe dairy allergies should consult a healthcare professional before use. For completely dairy-free protein, consider the beef protein or plant-based protein options in our collection.
What flavours of Dymatize ISO 100 are available at Bulldog Nutrition?
Bulldog Nutrition carries a wide selection of Dymatize ISO 100 flavours — check the individual ISO 100 product page for current flavour availability. Popular options include Chocolate Fudge Brownie, Birthday Cake, and Fruity Pebbles. Availability may vary; in-stock options are always listed on the product page.
Is Bulldog Nutrition an authorized retailer of Dymatize in Canada?
Yes. Bulldog Nutrition is an authorized Canadian and US retailer of Dymatize Nutrition. All Dymatize products are sourced directly from authorized distribution — every purchase is guaranteed authentic and not grey market stock.
