Looking for Rule 1 Proteins in Canada? Ariavit carries the Rule 1 Proteins range so you don't have to hunt store to store. Every order is priced in Canadian dollars and ships free across Canada with tracking.
Rule 1 Proteins — frequently asked questions
- Where can I buy Rule 1 Proteins in Canada?
- You can buy Rule 1 Proteins products at Ariavit. We stock the range for Canadian shoppers, price everything in CAD and ship Canada-wide with free delivery — live availability is shown on each product page.
- Does Ariavit ship Rule 1 Proteins across Canada?
- Yes — Rule 1 Proteins orders ship to every province and territory with free, tracked Canada-wide delivery. See our shipping policy for processing and delivery timeframes.
- Are these genuine Rule 1 Proteins products?
- We stock authentic Rule 1 Proteins products as labelled. Check each listing for the format, size and ingredient details, and contact us if you'd like confirmation before ordering.
- How do I choose the right supplement?
- Read the label first: in Canada, licensed natural health products display a Natural Product Number (NPN), directions and cautions. If you're unsure what suits you, speak to your doctor, pharmacist or another qualified health professional.
Supplements are not a substitute for a balanced diet or medical advice. In Canada, licensed natural health products carry a Natural Product Number (NPN) on the label — always read the label and follow the directions. If you are pregnant, nursing, taking medication or have a health condition, talk to a qualified health professional first.
Shop by category
All Products · Diet & Sports Nutrition Collection · Performance Sports Nutrition Colle · Sports Nutrition Protein Powder Bl
More brands you may like
LIVORKA · BulkSupplements · IDEAL PERFORMANCE
Helpful guides
Vitamin D in Canada: Formats, Doses and How
Browse
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein, 6g BCAAs, Isolated & Hydrolyzed (Milk Chocolate, 2 lb)
Discover Rule 1 R1 Protein Whey Isolate Rule 1 R1 Protein Whey Isolate delivers a clean, fast-acting protein option featuring 25g protein and 6g BCAAs per serving. The formulation relies on isolated and hydrolyzed whey sources, chosen for purity and efficient delivery, while a...- $115.94
- $115.94
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein, 6g BCAAs, Pistachio Ice Cream, 2 lb
Pure, fast-acting protein for active lifestyles Rule 1 R1 Protein Whey Isolate is designed for athletes and anyone with an active routine. Each serving delivers 25g of protein and 6g of BCAAs, sourced exclusively from isolated and hydrolyzed whey. This focus on purity aims...- $115.94
- $115.94
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 Clear Whey Isolate - 20g Protein, 0 Sugar, 90 Calories, Cherry Limade, 27 Servings
Rule 1 Clear Whey Isolate: a crisp, refreshing protein option Meet Rule 1 Clear Whey Isolate, a bright, sports-drink-inspired protein that fits into active days without the heaviness of a traditional shake. Crafted to deliver clean nutrition with a taste that’s light, fruity, and...- $109.19
- $109.19
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 Clear Whey Isolate – 20g Protein, 90 Calories, Zero Sugar, Peach Mango (27 Servings)
Rule 1 Clear Whey Isolate offers a crystal-clear protein experience that feels lighter than a traditional shake. Each 90-calorie serving delivers 20g of protein while keeping sugar and simple carbs to a minimum, helping you stay on track without adding extra sweetness or heaviness....- $109.19
- $109.19
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 Source 7 Protein – 22g Protein, Vanilla Ice Cream, 4 lb, 7-Source Premium Blend
Indulgent flavor meets real protein Rule 1 Proteins Source 7 Protein brings a dessert-worthy experience to your daily routine. The Vanilla Ice Cream flavor is designed to feel indulgent—creamy, smooth, and satisfying—while still delivering a substantial protein boost. The 4-pound tub provides multiple servings,...- $124.05
- $124.05
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 Proteins R1 Whey Isolate – Naturally Flavored, 25g Protein, 6g BCAA, Isolated & Hydrolyzed (1.7 lb)
Premium protein with a clean, naturally flavored profile Rule 1 R1 Whey Isolate is crafted for athletes and busy individuals who want a high-quality protein without unnecessary additives. Each serving delivers 25g of protein and 6g of BCAA, drawn from isolates and hydrolyzed proteins...- $107.83
- $107.83
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein, 6g BCAA, Isolated & Hydrolyzed (Orange Dreamsicle, 2 lb)
Rule 1 R1 Protein Whey Isolate: Pure Protein, Pure Performance Better Input = Better Output. This flagship whey powder centers on 100% whey isolate, paired with fast-acting hydrolysate, and virtually no extras. By design it avoids concentrates, creamers, gums, amino spiking, and other fillers...- $115.94
- $115.94
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate - 25g Protein, 6g BCAAs, 2 lb, Strawberry Banana
Rule 1 R1 Protein Whey Isolate: Pure, fast-acting protein for your routine Designed for active lifestyles, Rule 1 R1 Protein Whey Isolate delivers 25g of protein per serving and 6g of BCAAs, drawn exclusively from whey isolate sources. The 2 lb bag offers a...- $115.94
- $115.94
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein, 6g BCAA, Vanilla Butter Cake (2 lb)
Meet Rule 1 R1 Protein Whey Isolate Designed for active schedules, Rule 1 R1 Protein Whey Isolate delivers 25g of protein per serving and 6g of BCAAs, sourced exclusively from isolated and hydrolyzed whey. This fast-acting formula is crafted for quick mixing and smooth...- $115.94
- $115.94
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein, 6g BCAA | 2 lb Vanilla Créme
Rule 1 R1 Protein Whey Isolate — Pure, Fast-Acting Protein for Your Routine Rule 1 Proteins presents the R1 Protein Whey Isolate, a flagship protein powder designed for clean, fast-digesting protein delivery. Every scoop centers on whey isolate, delivering a quick-acting profile that fits...- $115.94
- $115.94
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein, 6g BCAA, 5 lb Milk Chocolate
Meet Rule 1 Protein Whey Isolate Rule 1 Proteins Presents the R1 Protein Whey Isolate, the flagship powder designed to deliver a clean, fast-acting protein source sourced entirely from whey isolates. This formula emphasizes purity and reliability, with a Milk Chocolate flavor that many...- $215.31
- $215.31
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate — 25g Protein, 6g BCAAs, Pistachio Ice Cream, 5 lb
Overview Rule 1 R1 Protein Whey Isolate is the flagship powder designed for fast-digesting protein drawn exclusively from whey isolate sources. Housed in a convenient 5 lb tub, it provides a substantial supply for daily use or post-workout fueling. The pistachio ice cream flavor...- $215.31
- $215.31
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 Clean Gainer – Lean Mass Formula, 560 Calories, 30g Protein, 90g+ Carbs, under 6g Fat | Cookies & Creme | 30 Servings
Rule 1 Clean Gainer is a high-protein lean gain formula designed for athletes and active individuals who want to add lean size without excess fat. Each serving delivers 560 calories drawn from premium proteins, fast-digesting carbohydrates, and energy-rich lipids to support training effort and...- $160.56
- $160.56
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 Clean Gainer – 560 Cal Lean Gain Formula | 30 g Protein, 90 g Carbs, Chocolate Fudge
Meet Rule 1 Clean GainerRule 1 Clean Gainer is a high-calorie lean gain formula designed for athletes, busy individuals, and anyone aiming to add size with a clean fat profile. Each serving delivers 560 calories to help fuel workouts and recovery, while the fat...- $160.56
- $160.56
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule1 Mass Gainer – High-Calorie Weight Gain Formula | 1,220+ Calories, 40g Protein, 250g+ Carbs (Chocolate Fudge)
Rule1 Mass Gainer: High-Calorie Fuel for Your Training Rule1 Mass Gainer by Rule 1 Proteins is a purposefully crafted, high-calorie blend designed to help athletes supplement daily intake while pursuing demanding training goals. The Chocolate Fudge flavor delivers a dessert-like experience with a creamy...- $165.65
- $165.65
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule1 Mass Gainer – 1,220+ Calories, 40g Protein, 6:1 Carbs-to-Protein (Chocolate Peanut Butter)
Overview Rule1 Mass Gainer is a calorie-dense shake designed for athletes and active individuals who want to add high-quality calories to their day. The creamy chocolate peanut butter flavor blends with a smooth mouthfeel that many users find satisfying after a training session. Macro-rich...- $170.70
- $170.70
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule1 Mass Gainer - High-Calorie Weight Gain Formula (1,220+ Calories, 40g Protein)
Why choose Rule1 Mass Gainer Rule1 Mass Gainer is a high-calorie weight gain formula designed to help active individuals meet ambitious daily targets. Each serving delivers 1,220+ calories with a balanced macro profile, making it easier to increase intake without relying on large meals....- $166.64
- $166.64
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 Proteins: Naturally Flavored R1 Protein Whey Isolate — Clean Formula, 25g Protein & 6g BCAA, Hydrolyzed Isolates, 4.3 lb (Unflavored)
Why choose Rule 1 R1 Whey Isolate? Rule 1 Proteins delivers a clean, purpose-built whey protein isolate formulation designed for active lifestyles. Each serving provides 25g of protein and 6g of branched-chain amino acids, sourced from hydrolyzed isolates to support smooth digestion and quick...- $215.31
- $215.31
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein & 6g BCAA, Café Mocha, 5 lb
Rule 1 R1 Protein Whey Isolate — Pure Protein, Real Flavor, Real Convenience Rule 1 R1 Protein Whey Isolate stands as the flagship powder from Rule 1 Proteins. Each serving delivers 25g of protein sourced entirely from whey isolate, designed for rapid absorption after...- $215.31
- $215.31
- Unit price
- per
-
Vendor:Rule 1 Proteins
Rule 1 R1 Protein Whey Isolate – 25g Protein, 6g BCAAs from Isolated & Hydrolyzed Sources | Fruity Cereal, 5 lb
Meet Rule 1 R1 Protein Whey Isolate Rule 1 delivers a flagship whey protein powder engineered for clean, fast-acting protein support. Each serving provides 25 grams of protein and 6 grams of BCAAs, sourced exclusively from whey isolate and refined through hydrolysis for smoother...- $215.31
- $215.31
- Unit price
- per
