
As an affiliate, we earn from qualifying purchases. Price may vary.
Blending multiple whey sources, this strawberry-banana powder delivers 24 g of protein per scoop for performance and recovery. At roughly $1.72 per serving across 67 servings, the near-5 lb bag is one of the more economical ways to hit a daily protein target.
Track how the price has changed over the last 90 days on Amazon.ca.
The brand behind this product — their story and what they stand for.
Rule 1 Proteins splits its four listings between a fast-absorbing R1 whey isolate and a multi-source R1 whey blend positioned for performance and recovery. Chocolate Fudge is among the flavours, with BCAAs rounding out the Canadian selection.
Understand which fitness goals this product is best suited for.
Muscle Gain
Supports muscle growth and recovery when combined with resistance training and a protein-rich diet.
A quick look at pricing, tier, and how it stacks up against the category average.
Step-by-step usage instructions so you get the most out of every serving.
Mix 1 scoop with 200–300ml of cold water or milk in a shaker bottle.
Shake vigorously for 15–20 seconds until smooth.
Best consumed within 30 minutes after your workout or as a protein-rich snack between meals.
Use cold water for a lighter drink or cold milk for a creamier shake and extra protein.
Common questions about this product — answered clearly and honestly.
Yes, this product is vegetarian-friendly. It does not contain any non-vegetarian ingredients.
As of our last check, this product does not have publicly listed third-party lab testing. Look for brands that offer Trustified, NABL, or Labdoor certifications for verified purity.
Each serving provides 24g of protein. A decent protein hit — suitable for snacking or supplementing your meals.
This product is available in Strawberry and Banana. Flavour preferences are personal — chocolate and unflavoured tend to be the most versatile options.
The total pack weight is 2.245kg. With 67 servings, this should last approximately 67 days if you take 1 serving daily.
The most popular time is within 30 minutes post-workout for muscle recovery. However, total daily protein intake matters more than timing. You can also use it as a meal supplement or snack to boost your protein intake anytime.
Stack Suggestion
Add Creatine to Your Stack
Creatine + whey is the most researched combination for muscle growth. Compare all creatine products →

PEScience
PEScience Select Protein Powder, Chocolate Truffle, 5 Servings

Boost
Boost JUST Protein Unflavoured Instant Whey Protein Isolate Powder, 227 Grams (Pack of 1) - Packaging May Vary

ALLMAX
ALLMAX AllWhey Classic Whey Protein Powder, Chocolate, 0.9 lb

Pure Protein
Pure Protein Whey Powder - High Protein (25 g/scoop), Low Sugar (2 g/scoop), Gluten Free - Fast-Acting Formula, Chocolate, 453g
In-depth guides and articles to help you make a more informed choice.
Best Whey Protein in Canada 2026 — Isolate vs Concentrate, Ranked by Value | WheySearch
ON Gold Standard for everyday value, Dymatize ISO100 for low-lactose isolate, PERFECT SPORTS & ALLMAX for Canadian-made. Whey ranked by live Amazon.ca price-per-serving. Updated October 2026.
10 min read
Buying GuideBest Whey Isolate in Canada (October 2026) — Dymatize ISO100 vs MuscleTech vs ALLMAX | WheySearch
Dymatize ISO100 for purity, MuscleTech Nitro-Tech for value at ~$1.78/serving, ALLMAX and PVL for Canadian-made, certified picks. Whey isolates ranked by Amazon.ca price per serving. Updated October 2026.
9 min read