ANS Performance N-ISO Hydrolyzed Whey Isolate 5lbs
The Cleanest 25g You Can Get — ANS Performance N-ISO Hydrolyzed Whey Isolate
For athletes who want elite protein purity without compromise, ANS Performance N-ISO delivers 25g of 100% hydrolyzed whey isolate in 110 calories — with zero fat, zero sugar, and zero lactose per scoop. Pre-hydrolyzed for rapid absorption and easy digestion, N-ISO is built for serious training and those who won't settle for anything less than pure. As an authorized ANS Performance retailer with over 10 years serving customers across Canada and the US, Bulldog Nutrition guarantees every tub is 100% authentic — sourced directly from the brand.
| Servings per tub | ~75 servings |
| Protein per serving | 25g (100% Hydrolyzed Whey Protein Isolate) |
| Calories per serving | 110 |
| Carbohydrates per serving | 2g |
| Fat per serving | 0g |
| Sugar per serving | 0g |
| Lactose | Zero lactose |
| Certifications | Gluten-free, Lactose-free, Banned substance-free |
| Flavours available | 6 — Creamy Vanilla, Milk Chocolate, Cookies & Cream, Strawberry, Cafe Mocha, Peanut Butter Chocolate |
Why ANS N-ISO?
- 110 calories and 25g of protein per scoop — one of the leanest protein-to-calorie ratios available; ideal for cutting, recomping, or managing total daily intake
- 100% hydrolyzed whey protein isolate — pre-digested using enzymes into smaller peptide fragments for rapid absorption and easier digestion than standard whey concentrate or isolate
- Zero fat, zero sugar, zero lactose — no hidden macros and suitable for those with lactose sensitivity who can't tolerate concentrate-based proteins
- Gluten-free and banned substance-free — suitable for athletes subject to drug testing and those managing dietary restrictions
- Only 2g of carbs per serving — keeps total macros tight without sacrificing protein quality or yield
- Clean, short ingredient list — Hydrolyzed Instant Whey Protein Isolate, Natural & Artificial Flavours, Lecithin, Xanthan Gum, Sucralose, Salt, Stevia Leaf Extract — no fillers, no fatty creamers
- 6 flavours — Creamy Vanilla, Milk Chocolate, Cookies & Cream, Strawberry, Cafe Mocha, and Peanut Butter Chocolate
Who Is This For?
ANS N-ISO is designed for athletes and fitness-focused individuals who prioritize macro precision and protein purity above all else. It's an excellent fit for those in a cutting or body recomposition phase where hitting protein targets without excess calories, fat, or sugar matters. It's also a strong choice for anyone with lactose sensitivity who has struggled with bloating or digestive discomfort from concentrate-based proteins, and for competitive athletes who require banned substance-free products.
Who Is This NOT For?
✗ Hard gainers or athletes in a dedicated bulk — the lean 110-calorie profile won't support a meaningful caloric surplus; consider a mass gainer instead ✗ Individuals with severe dairy allergies — manufactured in a facility that also processes milk, eggs, tree nuts, peanuts, fish/shellfish, and wheat ✗ Those expecting a thick, milkshake-style texture — hydrolyzed whey mixes thinner than concentrate-based proteins by design ✗ Budget-focused buyers — hydrolyzed whey isolate commands a premium price point due to the additional processing required; this is a performance-tier product
What's In It?
N-ISO uses a single-source protein — Hydrolyzed Instant Whey Protein Isolate — as its entire protein base. Unlike blended proteins that combine multiple sources to reduce cost, N-ISO keeps the formula pure and singular. The hydrolysis process involves enzymatic pre-digestion that breaks whole whey protein into shorter peptide chains, which may support faster gastric emptying and absorption compared to standard isolates. The result is zero lactose and virtually no residual fat or carbohydrates — just clean, rapidly absorbed protein. Flavouring is kept minimal: Natural & Artificial Flavours, Lecithin, Xanthan Gum, a small amount of Sucralose, Salt, and Stevia Leaf Extract.
⚠️ Manufactured in a facility that also processes milk, sesame, egg, tree nuts, peanuts, fish/crustaceans/shellfish oils, and wheat products. Always read the full label before use. These statements have not been evaluated by Health Canada or FDA for disease treatment or prevention.
Why Buy From Bulldog Nutrition?
Bulldog Nutrition has been an authorized ANS Performance retailer for over 10 years, serving supplement customers across Canada and the US. When you're paying a premium price for a premium product like a hydrolyzed whey isolate, knowing the product is authentic matters — every tub of N-ISO at Bulldog is sourced directly from ANS Performance, never grey market, never counterfeit.
- ✓ Authorized ANS Performance 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
- ✓ 5.0/5 stars from verified customer reviews
- ✓ Ongoing support available — reach us anytime via email or live chat
Add to cart and fuel your training with the purest whey isolate ANS makes — shipped fast across Canada and the US.
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.