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5 Best Natural Protein Shakes For Weight Gains of 2026

Last Updated - 2026/04/04

1
Best Choice

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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.

TruHeight

TruHeight Growth Protein Shake (Chocolate Milk Flavor, Whey) Tall Nutrition for Natural Growth & Development - Protein Powder for Kids & Teens, Weight Gain Drinks - Picky Eater Vitamin, Taller Ages 4+

TruHeight

CA$170.00

More Details
Main highlights
- USA GMP CERTIFIED FACILITY: TruHeight supplements, pills, gummies, capsules, and powders are all made in a USA GMP certified facility with global ingredients under strict regulatory standards.*
- TRUHEIGHT'S WHEY PROTEIN SHAKE FOR KIDS & TEENS: TruHeight's delicious protein powder contains a responsibly sourced collection of 18 vitamins and minerals, including 16g of Protein, Calcium, Magnesium, and Vitamin D, supporting in growth and development. With less than half the sugar of conventional kids products, it’s also the perfect snack for picky eaters!* TruHeight is the #1 Pediatrician Recommended Brand for Growth & Development.
- HOW IT WORKS: Our delicious Chocolate and Vanilla flavors contain a proprietary blend of crucial ingredients. The perfect balance of vitamins and minerals includes 16g of whey protein, macro and micro nutrients, zinc, potassium, and vitamins A, B, and C with only 2g of sugar in every serving.*
- GREAT FOR PICKY EATERS & WEIGHT GAIN: Perfect protein drink for picky eaters. Delicious taste and packed with essential nutrients to support healthy growth & weight gain!*
- ENDORSED BY PEDIATRICIANS: Truheight's meal replacement shake contains vitamins and nutrients that build bone strength, the immune system, and overall well-being. Our product comes in three tasty, sweet, and healthy flavors, strawberry, vanilla, and chocolate, with very low sugar content!*
CA$170.00
2

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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.

NAKED

Naked Mass - Natural Weight Gainer Protein Powder - 8lb Bulk, NSF Certified, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories - 11 Servings

NAKED

CA$109.99

More Details
Main highlights
- PREMIUM COMPLEX CARBOHYDRATES: Unlike other weight gainer supplements that use wheat-based maltodextrins, Naked Mass is a serious, true mass gainer and uses gluten free organic tapioca maltodextrin for clean source complex carbohydrates.
- ONLY THREE INGREDIENTS: Naked Whey, Naked Casein and Organic Maltodextrin (made from gluten free organic tapioca). 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: Gain weight with grass-fed whey and casein that provides your body with healthy amino acids to keep protein synthesis up throughout the day. Transform yourself from a hard gainer to a pro gainer.
- MAXIMUM NUTRITION: 50g of Protein, 252g of Carbs, 1,250 Calories, 11.5g of BCAAs (branched-chain amino acids) per serving and only 5g sugar.
- BEST WEIGHT GAINER SHAKES AND RECIPES: Our unflavored super mass gainer protein powder is versatile for making smoothies and recipes. Boost calories and give your body optimum nutrition by adding Naked Mass to protein bars, cookies and more.
CA$109.99
3
Best Value

✖
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.

NAKED

Naked Mass - Natural Weight Gainer Protein Powder - 8lb Bulk, NSF Certified, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories - 11 Servings

NAKED

CA$104.49

CA$109.99
(5% Off)

More Details
Main highlights
- PREMIUM COMPLEX CARBOHYDRATES: Unlike other weight gainer supplements that use wheat-based maltodextrins, Naked Mass is a serious, true mass gainer and uses gluten free organic tapioca maltodextrin for clean source complex carbohydrates.
- ONLY THREE INGREDIENTS: Naked Whey, Naked Casein and Organic Maltodextrin (made from gluten free organic tapioca). 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: Gain weight with grass-fed whey and casein that provides your body with healthy amino acids to keep protein synthesis up throughout the day. Transform yourself from a hard gainer to a pro gainer.
- MAXIMUM NUTRITION: 50g of Protein, 252g of Carbs, 1,250 Calories, 11.5g of BCAAs (branched-chain amino acids) per serving and only 5g sugar.
- BEST WEIGHT GAINER SHAKES AND RECIPES: Our unflavored super mass gainer protein powder is versatile for making smoothies and recipes. Boost calories and give your body optimum nutrition by adding Naked Mass to protein bars, cookies and more.
CA$104.49
CA$109.99 (5% Off)
4

✖
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.

NAKED

Naked Nutrition - Naked Strawberry Mass - 1500 Calories, 50g Protein, Nothing Artificial - Strawberry Flavored Weight Gain Product

NAKED

CA$109.99

More Details
Main highlights
- PROTEIN SHAKES AND RECIPES: Our natural strawberry weight gain protein powder is versatile in making protein shakes, smoothies and recipes. Boost calories and nutrition by adding Naked Mass to strawberry weight gainer shakes, pancakes, cookies and other recipes.
- PREMIUM COMPLEX CARBOHYDRATES: Unlike other protein weight gainer supplements that use wheat-based maltodextrins, Strawberry Naked Mass is a serious, true mass gainer using gluten free organic tapioca maltodextrin for clean source complex carbohydrates.
- ONLY FIVE INGREDIENTS: Grass Fed Whey, Skimmed Casein, Organic Maltodextrin (Made with Organic Gluten-Free Tapioca), Organic Coconut Sugar, and Dried Strawberries. Yes, we use real dried strawberries - Strawberry Naked Mass contains no artificial ingredients.
- 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: Each serving of our strawberry weight gain powder contains 50g protein, 307g complex carbs, 1500 calories and 12.8g BCAA (branched chain amino acids). Our cows do not contain rBGH or rBST.
CA$109.99
5

✖
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.

NAKED

Naked Nutrition - Naked Strawberry Mass - 1500 Calories, 50g Protein, Nothing Artificial - Strawberry Flavored Weight Gain Product

NAKED

CA$104.49

CA$109.99
(5% Off)

More Details
Main highlights
- PROTEIN SHAKES AND RECIPES: Our natural strawberry weight gain protein powder is versatile in making protein shakes, smoothies and recipes. Boost calories and nutrition by adding Naked Mass to strawberry weight gainer shakes, pancakes, cookies and other recipes.
- PREMIUM COMPLEX CARBOHYDRATES: Unlike other protein weight gainer supplements that use wheat-based maltodextrins, Strawberry Naked Mass is a serious, true mass gainer using gluten free organic tapioca maltodextrin for clean source complex carbohydrates.
- ONLY FIVE INGREDIENTS: Grass Fed Whey, Skimmed Casein, Organic Maltodextrin (Made with Organic Gluten-Free Tapioca), Organic Coconut Sugar, and Dried Strawberries. Yes, we use real dried strawberries - Strawberry Naked Mass contains no artificial ingredients.
- 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: Each serving of our strawberry weight gain powder contains 50g protein, 307g complex carbs, 1500 calories and 12.8g BCAA (branched chain amino acids). Our cows do not contain rBGH or rBST.
CA$104.49
CA$109.99 (5% Off)

5 Best Natural Protein Shakes For Weight Gains of 2026

TruHeight Growth Protein Shake (Chocolate Milk Flavor, Whey) Tall Nutrition for Natural Growth & Development - Protein Powder for Kids & Teens, Weight Gain Drinks - Picky Eater Vitamin, Taller Ages 4+

Naked Mass - Natural Weight Gainer Protein Powder - 8lb Bulk, NSF Certified, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories - 11 Servings

Naked Mass - Natural Weight Gainer Protein Powder - 8lb Bulk, NSF Certified, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories - 11 Servings

Naked Nutrition - Naked Strawberry Mass - 1500 Calories, 50g Protein, Nothing Artificial - Strawberry Flavored Weight Gain Product

Naked Nutrition - Naked Strawberry Mass - 1500 Calories, 50g Protein, Nothing Artificial - Strawberry Flavored Weight Gain Product

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Ensure Plus Calories, Nutritional Supplement Shake Value Pack, To Help With Healthy Weight Gain Or Maintenance, Vanilla, 24 x 235-mL Bottles

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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

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