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10 Best mass gainer in Canada
Best Choice01Optimum NutritionOPTIMUM NUTRITION Pro Complex Gainer, Vanilla Custard 5.08 lbs.
Free ShippingMain highlights- Mixes Effortlessly with a Blender, Shaker, or Spoon
- High Protein to Carb Ratio
- 7 Superior Proteins Including Whey, Casein, and Egg
9.8Exceptional
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- Curious about how we select the top products for you? Explore How It Works
- 02NAKED
Chocolate Naked Mass - All Natural Chocolate Weight Gainer Protein Powder - 8lb Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,360 Calories - 11 Servings
Free ShippingMain highlights- PROTEIN SHAKES AND RECIPES: Our natural chocolate weight gain protein powder is versatile in making protein shakes, smoothies and recipes. Boost calories and nutrition by adding Naked Mass to chocolate weight gainer shakes, pancakes, cookies and other recipes.
- PREMIUM COMPLEX CARBOHYDRATES: Unlike other weight gainers that use wheat-based maltodextrins, our chocolate mass gainer uses gluten free organic tapioca maltodextrin for clean source complex carbohydrates.
- ONLY FIVE INGREDIENTS: Naked Whey, Naked Casein, Organic Maltodextrin (made from gluten free organic tapioca), Organic Coconut Sugar, and Organic Raw Cacao. Chocolate Naked Mass contains no artificial sweeteners, flavors, or colors and is GMO Free, No rBGH or rBST, Soy Free and Gluten Free.
- MULTI-PHASE CLEAN PROTEIN: All natural whey and casein provides your body with healthy amino acids to keep protein synthesis up throughout the day.
- MAXIMUM NUTRITION: 50g of Protein, 251g of Carbs, 1,360 Calories, 11.6g of BCAAs (branched-chain amino acids) per serving.
9.6Exceptional
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- 03Mutant
MUTANT MASS Weight Gainer Protein Powder with a Whey Isolate, Concentrate, and Casein Protein Blend, High-Calorie Shake, 2.27 kg – Triple Chocolate
Free Shipping9.5Excellent
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Value for Money04MutantMutant Mass Extreme GainerWhey Protein PowderBuild Muscle Size and StrengthHigh Density Clean Calories12 lbsTriple Chocolate
Free ShippingMain highlights- MADE WITH NATURAL WHOLE FOODS | Barley, sweet potato, rolled oats, avocado, coconut oil, pumpkin seeds.
- EXTREMELY HIGH CALORIE WEIGHT GAIN | 1,270 calories per serving (4 scoops) mixed two cups of 1% milk. Two daily servings deliver 2,540 calories.
- EACH SERVING DELIVERS | 46 grams of 100% pure whey protein, 255 grams of carbohydrates, 7.5 grams of fat per serving (4 scoops) mixed with two cups of 1% milk. Naturally high in BCAAs, EAAs, Glutamine and other amino acids needed to support muscle growth from hard training.
- CRASH WEIGHT GAIN | Made for extreme hard gainers looking to add serious MASS!
- 100% GOURMET TASTE
9.4Excellent
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- 05MAMMOTH
MAMMOTH MASS: Weight Gainer, High Calorie Protein Powder Workout Smoothie Shake, Meal Replacement, Low Sugar, Whey Isolate Concentrate, Casein Protein Blend, Weight Training, High Protein 15 lb, Chocolate
Main highlights- REVOLUTIONARY MASS GAINER FORMULA: Mammoth Mass contains 60 grams of High Quality Protein compromised of whey protein concentrate, whey protein isolate & miscellar casein. There is over 39 grams of combined BCAA Glutamine and Essential Amino Acids Clean Carb Complex features.
- QUALITY NUTRITION: Putting on size requires a balance of heavy training and quality nutrition. Because everyone’s a little different, some have a harder time packing on muscle than others. Mammoth Mass is a high-protein powdered mix delivering significant amount of supplemental protein, carbs, vitamins and minerals to build on the amount you're getting from a balanced diet of food.
- PROTEIN SHAKES AND RECIPES: Mammoth mass weight gainer protein is versatile in making protein shakes, smoothies and recipes. Boost calories and nutrition by adding to protein bars, cookies and other recipes.
- MUSCLE MASS FORMULA: MAMMOTH MASS Weight Gainer provides more protein, better carbs and far less sugar giving you more of what you want in a potent mass muscle building formula. With 60 grams of the finest whey protein isolate, whey protein concentrate, micellar casein and calcium caseinate available.
- CALORIES: To gain just one extra pound, you need to consume approximately 3,500 calories-above and beyond what you normally consume through foods, beverages, and supplements. Pro Gainer provides over 1250 calories per serving. By adding just one serving to your daily routine, you can begin to experience an increase in lean mass within the first week.
9.2Excellent
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- 06Six Star
Six Star Mass Gainer Protein Powder, Six Star Mass Gainer, Muscle Builder Whey Protein Powder and Creatine Monohydrate, Max Protein Weight Gainer for Men and Women, Creatine Supplements, Chocolate, 4.36 lbs
Free ShippingMain highlights- Six Star Mass Gainer isn't loaded with sugar and fat. In fact, it delivers more of the high-quality carbohydrates and calories
- Six Star Mass Gainer is a powerful weight gain formula engineered to help athletes get the nutrients they need to grow bigger and stronger
- Increases Muscle Strength and Performance, Mega-Dosed with 45g of Protein and 189g of Complex Carbs
- 1000 Plus mass building calories when mixed with milk
9.1Excellent
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- 07MAMMOTH
MAMMOTH MASS: Weight Gainer, High Calorie Protein Powder Workout Smoothie Shake, Meal Replacement, Low Sugar, Whey Isolate Concentrate, Casein Protein Blend, Weight Training, High Protein 15 lb, Vanilla
Free Shipping8.8Very Good
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- 08ALLMAX
ALLMAX Nutrition - QUICKMASS - Weight Gainer & Rapid Gain Catalyst, Chocolate, 10 Pound, 10 Lb
17% Off Free ShippingMain highlights- Proven 3: 1 Carb to Protein Ratio & 100% Free of Artificial Colors and Dyes
- Now with 60% Less Sugar Only 3g per Scoop (Or 12g per Serving - Less than 5% )
- New & Improved Flavor Technology: The Best Tasting QUICKMASS we've ever made!
- Made with several sources of Complex Carbs including Sweet Potato, Oat Fiber & Quinoa!
- 100% Whole Protein Source with zero Non-Protein Amino Acids
8.6Very Good
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- 09Sunshine Biopharma
Extreme Mass weight gainer muscle builder, 10 lb (4.54 kg) with less sugar for intense workout training made of high calorie fortified whey protein (Chocolate)
Free Shipping8.3Good
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- 10Sunshine Biopharma
Extreme Mass gainer muscle builder, 5 lbs (2.27 kg) low sugar high calories for intense workouts (Chocolate)
Free ShippingMain highlights- Supports Lean Muscle Growth & Strength Gains; The high-protein formula provides essential amino acids to increase muscle size and strength while keeping fat gain in check.
- Optimal Nutrition for Performance & Recovery; A precise blend of whey protein, fast-digesting carbs, and essential micronutrients fuels workouts, prevents deficiencies, and sustains peak athletic performance.
- High-Calorie, Muscle-Building Formula; Delivers a massive 1,582 calories per serving, fortified with 60 g of protein, BCAAs, creatine, and essential vitamins to support intense training and consistent muscle gains.
- Enhances Glycogen Replenishment & Nitrogen Retention; The balanced macronutrient profile helps restore muscle energy stores post-workout, ensuring continuous growth and endurance.
- Accelerates Recovery & Reduces Muscle Breakdown; BCAAs, creatine, and glutamine promote rapid muscle repair and minimize post-workout soreness, ensuring you’re ready for your next training session.
8.0Good
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