10 Best weight gainers in Canada

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Last Updated - 2024/09/18

Best Choice

01

MAMMOTH
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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
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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.

CA$99.99
02

ALLMAX
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ALLMAX Nutrition - QUICKMASS - Weight Gainer & Rapid Gain Catalyst, Chocolate, 10 Pound, 10 Lb
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main 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

CA$99.99
03

Mutant
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MUTANT MASS Weight Gainer Protein Powder with a Whey Isolate, Concentrate, and Casein Protein Blend, High-Calorie Shake, 2.27 kg – Triple Chocolate
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Made with natural whole foods (barley, sweet potato, rolled oats, avocado, coconut oil, flaxseed, pumpkin seed and sunflower oil)
Essential fatty acids (EFAs) and natural oils from coconut, avocado, flaxseed, pumpkin seed and sunflower
Engineered in our own state-of-the-art manufacturing facility to maintain gold-standard quality
56 g of pure protein, 192 g of clean carbs, 12 g of fat
26.1 g of EAAs and 12.2 g of BCAAs (naturally present)

CA$44.99
04

Mutant
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Mutant Mass Extreme Gainer Whey Protein Powder Build Muscle Size and Strength High Density Clean Calories 6 lbs Vanilla Ice Cream
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main 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

CA$47.99
Best Value

05

ALLMAX Nutrition
22% Off Free Shipping

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ALLMAX Nutrition - all Mass Advanced Muscle Gainer - Chocolate - 2000 Calories - Zero Trans Fat 12 Pound, Chocolate, 12 lbs (AM8210C)
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Stacked with essential amino acids
Fortified with muscle building BCAA
Country of Origin: Canada
Advanced post-workout gainer

CA$43.99 CA$56.79 22% Off
06

MUSCLETECH
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Mass Gainer, MuscleTech 100% Mass Gainer Protein Powder, Protein Powder for Muscle Gain, Whey Protein + Muscle Builder, Weight Gainer Protein Powder, Creatine Supplements, Chocolate Fudge Brownie, 4 Pounds
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

MORE PROTEIN PER SERVING THAN OTHER WEIGHT GAINERS - This new enhanced formula features a 70g multi-phase protein system (when mixed with skim milk), providing critical amino acids to the body fopr rapid recovery after training.
MORE BCAAs & LEUCINE PER SERVING THAN OTHER WEIGHT GAINERS - One serving supplies a massive dose of leucine and BCAAs which are important nutrients athletes want to help increase muscle protein synthesis.
BUILDS MORE STRENGTH - Premium Gold 100% Mass Gainer delivers 5g of creatine, a scientifically validated dose to help replenish ATP stores, enhance performance, boost strength, and build muscle.
BETTER QUALITY CALORIES DESIGNED FOR THE HARDGAINER - Premium Gold 100% Mass Gainer is a powerful and scientifically superior weight gainer that delivers a massive 1,170 calories when mixed with skim milk.
100% ULTRA-PREMIUM MASS GAINER - New Premium Gold 100% Mass Gainer is an advanced mass gainer designed for individuals who have a tough time adding size or want to break through their muscle and strength plateaus.

CA$49.98
07

Six Star
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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
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main 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

CA$34.97
08

Sunshine Biopharma
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Extreme Mass Chocolate weight gainer muscle builder, 10 lbs (4.54 kg) from Sunshine BioPharma, your muscle mass protein mix made of the high calorie fortified whey protein mixed with BCAA, Creatine, glutamine, vitamins and minerals. This formulation allows extreme gain with less sugar as the expected companion of your intense workout training. The best sport nutrition supplement also available on Amazon: Strawberry-Banana and Vanilla flavor.
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Shortens muscle recovery periods & Minimizes muscle tissue breakdown
Improves glycogen replenishment and nitrogen retention
Gain muscle weight, stay lean
Balanced Nutrition, High concentration of BCAA
1582 Calories per Serving of complete proteins, minerals and vitamins

CA$81.95
09

MAMMOTH
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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
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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.

CA$99.99
10

MAMMOTH
Free Shipping

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On Amazon

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 (5lb), Vanilla
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

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 putting on muscle than others. Mammoth Mass is a high-protein powdered shake delivering significant amount of high quality supplemental protein, healthy carbs, vitamins and minerals to build on what you are getting from a balanced diet.
PROTEIN SHAKES AND RECIPES: Mammoth Mass’s easy mix weight gainer protein formula, is versatile in making not only protein shakes, but also smoothies and more. Boost calories and nutrition by adding to protein bars, protein balls, cookies, pancakes, milk shakes and more.
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.
MAMMOTH’S REVOLUTIONARY MASS GAINER FORMULA: Mammoth Mass contains 60 grams of High Quality Protein comprised of whey protein concentrate, whey protein isolate & miscellar casein. There is over 39 grams of combined BCAA Glutamine, Essential Amino Acids, as well as a Clean Carb Complex features.
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. Mammoth Mass 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 muscle mass within the first week.

CA$46.99