ATP Lab ISO Grass Fed 900g
ATP Lab Grass Fed Whey Isolate is a 100% grass-fed whey protein isolate produced in Canada using ultra and micro filtration processes to preserve the native protein fractions and bioactive peptides. Sourced from cattle raised without herbicides, pesticides, or synthetic chemicals, and tested for identity, potency, heavy metals, microbial contaminants, and solvents, every batch supports both your performance goals and your standards for sourcing transparency. Available in Organic Vanilla and Organic Dark Chocolate.
| Spec | Per Serving |
|---|---|
| Serving Size | 1 scoop (~30g) |
| Servings per 900g | ~30 (Vanilla) / ~23 (Chocolate) |
| Protein | ~25g |
| Protein Source | 100% Grass-Fed Whey Isolate |
| Artificial Additives | None |
| Herbicides / Pesticides | Free of |
| Batch Testing | Identity, potency, heavy metals, microbial, solvents |
| Certifications | GMP, Gluten-Free |
| Made in | Canada |
- 100% grass-fed whey isolate — sourced from cattle raised without herbicides, pesticides, or synthetic chemicals
- Ultra and micro filtration preserves native protein fractions and bioactive peptides for superior bioavailability
- Full batch testing for identity, potency, heavy metals, microbial contaminants, and residual solvents — rare transparency in the isolate category
- GMP certified, gluten-free certified — manufactured in Canada to pharmaceutical-grade standards
- No artificial additives — flavored with organic vanilla and organic cocoa, nothing synthetic
- Canadian brand — ATP Lab is a Canadian sports nutrition company
Best for: Athletes and health-conscious consumers who prioritize sourcing transparency and want a clean, certified grass-fed isolate manufactured in Canada with verifiable batch testing. Ideal for those who have switched away from commodity whey in favor of quality-first protein.
Not ideal for: Those looking for a large-format economy tub (ATP Lab ISO is a premium, small-batch product) or those who want a wide variety of flavors.
Ingredients & Allergens
Primary ingredient: 100% grass-fed whey protein isolate (ultra and micro filtered). Flavoring: organic vanilla extract (Vanilla) or organic cocoa and organic cacao (Chocolate). No artificial sweeteners, colors, or additives.
Contains: MILK. Gluten-free. Consult the product label for the complete ingredient list and allergen declaration.
Who Is This For?
ATP Lab Grass Fed Whey Isolate is for athletes who prioritize sourcing credentials and native protein fraction preservation alongside protein purity. The Canadian-made, ultra and micro filtration process preserves bioactive peptides and native whey fractions that heat processing destroys — making it the choice for health-conscious athletes who want a clean, non-GMO, grass-fed whey from a cGMP-certified Canadian manufacturer.
Who Is This NOT For?
✗ Vegans — whey-based ✗ Anyone with lactose intolerance who cannot tolerate any dairy-derived product ✗ Budget-first shoppers — premium sourcing commands a premium price ✗ Those expecting a mass-gainer calorie profile
Why Buy From Bulldog Nutrition?
Bulldog Nutrition is an authorized Canadian and US retailer of ATP Lab products. We source directly from the brand — never from grey market or unauthorized distributors — so every order is genuine and fresh.
- ✓ Authorized ATP Lab 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
Shipping Information
Bulldog Nutrition ships across Canada and the United States. Most orders are processed within 1 to 2 business days.
Free shipping is available on eligible orders over $100. Please note that drink cases are excluded from free shipping due to size and weight.
During extreme hot or cold weather, heat-sensitive or cold-sensitive items may be affected in transit. For full details, please review our Shipping Policy.
Product & Site Disclaimer
Website information is provided for general informational purposes only. Product details, images, ingredients, and labels may change without notice, so customers should always review the actual product packaging received before use. For full details, please review our Product & Site Disclaimer.
Need Help?
For the fastest assistance, please use Live Chat on our website. You can also text SUPPORT to 1-833-497-3885 or use our Contact Us page for order, shipping, returns, and general support questions.