Top 30 Sports Nutrition Weight Gainers on Amazon (Verified You can Buy)
Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vitamin C Zinc and Vitamin D for Immune Support Vanilla 12 Pound (Packaging May Vary)
Optimum Nutrition
1031920
15.3543 x 11.4173 x 5.5118 inches
12.0 Pounds
- Unknown: German
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Packaging may vary - New look, with the same trusted Quality!
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 2
Best for Creams
Best for Powders
Best for High-Protein
Best for Natural
Best Weight Gain Pills
Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 6 Pound (Pack of 1)
Dymatize
D33129A
6.5 x 3.5 x 3.5 inches
1.26 pounds
Ratings for Dymatize (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
10.7 grams of BCAAs as building blocks, including 5.1g Leucine, as building blocks to help activate Muscle Protein Synthesis
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Optimum Nutrition GS Pro Gainers Weight Gainer Protein Powder,Vitamin C and Zinc for Immune Support, Double Rich Chocolate, 10.19 Pounds (Packaging May Vary)
Optimum Nutrition
1077769
5.9055 x 11.4173 x 16.9291 inches
10.1854 Pounds
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Go For a Profit | - | ✅ | ✅ | ✅ |
Features
Vitamin C and Zinc Provides Immune Support along with Vitamin E
650 CALORIES - delivering calories that count to support your gains
Top 4
Best for Capsule
Best for Powders
Best for High-Calorie
Best for High-Protein
Best Weight Gain Pills
Best for Optimum Nutrition
Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support, Chocolate, 6 Pound (Packaging May Vary)
Optimum Nutrition
1101537
6.1417 x 6.1417 x 9.7638 inches
1.9842 Pounds
- Unknown: German
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Vitamin Shoppe | 146 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| PT WHOLESALE | - | ❌ | ❌ | ❌ |
Features
High calorie weight gainer: 1,260 calories per 2-scoop serving
50 grams of blended protein per serving
Optimum Nutrition GS Pro Gainers Weight Gainer Protein Powder, Vanilla Custard, 10.19 Pound (Pack of 1) (Packaging May Vary)
Optimum Nutrition
1077893
5.9055 x 11.4173 x 16.9291 inches
10.1854 pounds
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Aesthetic Lifestyle | - | ✅ | ✅ | ✅ |
| Phoenix Seller Store | - | ❌ | ❌ | ❌ |
Features
Vitamin C and Zinc Provides Immune Support along with Vitamin E
650 CALORIES - delivering calories that count to support your gains
Mutant Mass Extreme 2500 - High Calorie Mass Gainer Whey Protein Powder with Whole Food Carbs - Muscle Building & Weight Gain for Extreme Hard Gainers - Triple Chocolate 6 lbs
Mutant
811662029496
7.874 x 7.874 x 11.811 inches
6.0 Pounds
- Unknown: German
Ratings for Mutant (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Fit Foods Distribution Inc | - | ❌ | ❌ | ❌ |
Features
"Extreme calorie density for hard gainers: Specially formulated for those with fast metabolisms who struggle to add size, this weight gainer delivers up to 1,270 calories per serving. It provides the massive caloric surplus needed to fuel intense muscle growth and break through stubborn plateaus."
"Premium 3-source whey protein blend: Each serving features a high-quality blend of hydrolyzed whey, whey isolate, and concentrate, delivering up to 46g of protein when mixed with milk. This diverse protein complex ensures multiple absorption rates to support muscle recovery and repair."
Top 7
Best for Liquids
Best for Powders
Best for High-Calorie
Best for High-Protein
Best for Natural
Best Weight Gain Pills
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)
Optimum Nutrition
1098370
6.1417 x 6.1417 x 9.7638 inches
1.9842 Pounds
- Unknown: Spanish
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| BEYONDe | - | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving
50 grams of blended protein per 2-scoop serving
Top 8
Best for Creams
Best for Liquids
Best for Powders
Best for High-Calorie
Best for High-Protein
Best for Natural
Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)
Optimum Nutrition
1077890
8.06 x 8.06 x 11.18 inches
5.09 pounds
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Phoenix Seller Store | - | ❌ | ❌ | ❌ |
Features
Vitamin C and Zinc Provides Immune Support along with Vitamin E
650 CALORIES - delivering calories that count to support your gains
Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support, Chocolate, 12 Pound (Packaging May Vary)
Optimum Nutrition
1101529
11.5 x 5.5 x 16.0 inches
12.0 Pounds
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| PALC STORE | - | ✅ | ✅ | ✅ |
Features
High calorie weight gainer: 1,260 calories per 2-scoop serving
50 grams of blended protein per serving
Top 10
Best for High-Protein
Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (16 Servings)
Dymatize
D33152
15.5 x 11.5 x 5.0 inches
11.905 pounds
Ratings for Dymatize (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
52G PROTEIN: Every servings contains 52g of protein to support muscle growth, repair, and recovery. If your goal is gaining muscle size and strenth, then SMG is your perfect workout parther. while recovering from intense workouts and pushing limits in the gym
CALORIE-DENSE FORMULA: With 1,280 calories per serving, this weight gainer offers a substantial caloric boost for individuals aiming to gain muscle mass and meet their energy needs
Top 11
Best for Creams
Best for Liquids
Best for Powders
Best for Tablet
Best for High-Calorie
Best for Natural
Best Weight Gain Pills
Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla ,20.3 Ounce
Naturade
079911026614
7.0 x 4.2 x 4.1 inches
1.4 Pounds
Ratings for Naturade (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Naturade | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
All natural
Amplify Caloric Intake
Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Rich Chocolate, 6 lbs
Dymatize
D33127A
8.0 x 10.7992 x 11.5 inches
5.9525 pounds
Ratings for Dymatize (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
10.7 grams of BCAAs as building blocks, including 5.1g Leucine, as building blocks to help activate Muscle Protein Synthesis
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 13
Best Sports Nutrition Products
Best for Liquids
Best for Powders
Best for High-Calorie
Best for High-Protein
Best for Natural
Best Weight Gain Pills
NOW Sports Nutrition, Carbo Gain Powder (Maltodextrin), Rapid Absorption, Energy Production, 8-Pound
NOW
2023
6.0 x 5.0 x 4.0 inches
8.0 pounds
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 14
Best for Powders
Best for High-Calorie
Best for High-Protein
Best for Lactose-Free
Best for Natural
NAKED nutrition Naked Vegan Mass - Natural Vegan Weight Gainer Protein Powder - 8Lb Bulk, GMO Free, Gluten Free, Soy Free & Dairy Free. No Artificial Ingredients - 1,230 Calories - 11 Servings
NAKED
8.0 pounds
Ratings for NAKED (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Naked Nutrition Inc | 3,251 | ✅ | ✅ | ✅ |
Features
ONLY THREE INGREDIENTS: Pea Protein Powder, Organic Rice Protein Powder and Organic Maltodextrin (made from gluten free organic tapioca). Vegan Naked Mass contains no artificial sweeteners, flavors, or colors and is GMO Free, Soy Free, Gluten Free, and Dairy Free with no rBGH or rBST.
VEGAN NUTRITION: Each serving of our unflavored vegan weight gainer powder contains 50g of Protein, 248g of Complex Carbs, 1,230 Calories and 10.3g of BCAAs (branched-chain amino acids). To ensure a complete amino acid profile, the ratio of pea to rice protein is 2:1.
BSN TRUE-MASS Weight Gainer, Muscle Mass Gainer Protein Powder, Chocolate Milkshake, 10.38 Pound (Package May Vary)
BSN
1047870
11.5 x 5.5 x 16.65 Inches
10.2493 Pounds
Ratings for BSN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
BSN TRUE MASS 1200: The ultra-premium super mass gainer for extreme training
MAXIMUM CALORIES: Contains over 1200 calories per serving – the highest amount made by BSN
Top 16
Best for Powders
Best for High-Calorie
Best for High-Protein
Best for Natural
Best Weight Gain Pills
NAKED nutrition Naked Mass - Natural Weight Gainer Protein Powder - 8Lb Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories - 11 Servings
NAKED
6E-JEFQ-WWWA-stickerless
8.0 x 8.0315 x 11.0591 inches
8.0 pounds
Ratings for NAKED (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Naked Nutrition Inc | 3,251 | ✅ | ✅ | ✅ |
Features
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.
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 - compare vs other weight gain supplements for bulking.
RIVAL NUTRITION Clean Gainer I High Protein Lean Gainer Powdered Drink Mix I 30g Protein Per Serving (10lb, Chocolate Fudge)
Rival Nutrition
RN0502
4.0 x 11.0 x 14.0 inches
5.0 Pounds
Ratings for Rival Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Rival Nutrition | - | ❌ | ❌ | ❌ |
Features
Lean Gains: 560 quality calories from premium proteins, fast-fueling carbohydrates, and energy-packed lipids to help you add size and strength.
Top 18
Best for Powders
Best for High-Calorie
Best for High-Protein
Best for Natural
Best Weight Gain Pills
NAKED Chocolate Mass Gainer - All Natural Weight Gainer Protein Powder - 8lb Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,360 Calories
NAKED
8.0 Pounds
Ratings for NAKED (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Naked Nutrition Inc | 3,251 | ❌ | ❌ | ❌ |
Features
ONLY FIVE INGREDIENTS: Naked Whey, Naked Casein, Organic Maltodextrin (made from gluten free organic tapioca), Organic Coconut Sugar, and Organic Raw Cacao. Naked Mass contains no artificial sweeteners, flavors, or colors and is GMO Free, No rBGH or rBST, Soy Free and Gluten Free.
MAXIMUM NUTRITION: 50g of Protein, 251g of Carbs, 1,360 Calories, 11.6g of BCAAs (branched-chain amino acids) per serving and only 5g sugar - compare vs other weight gain supplements for bulking.
Dymatize Super Mass Gainer Protein Powder, 1290 Calories & 52g Protein, Mixes Easily, Tastes Delicious, Fruity Pebbles, 6 Pound (8 Servings)
Dymatize
60071
8.0 x 8.0 x 12.0 Inches
6.0 Pounds
Ratings for Dymatize (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Pebbles Power to help you get those GAINS! NEW Super Mass Gainer in Fruity Pebbles flavor.
10.7 grams of BCAAs as building blocks, including 5.1g Leucine, as building blocks to help activate Muscle Protein Synthesis.
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 3 Pound (Packaging May Vary)
Optimum Nutrition
3.0 Pounds
Ratings for Optimum Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving
50 grams of blended protein per 2-scoop serving
Top 21
Best for Capsule
Best for Creams
Best for Liquids
Best for Powders
Best for High-Calorie
Best for High-Fiber
Best for Natural
Best Weight Gain Pills
Naturade All-Natural Weight Gain Instant Nutrition Drink Mix, Chocolate, 20.3 Ounce
Naturade
2662
4.2 x 4.2 x 7.2 Inches
1.27 pounds
Ratings for Naturade (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Naturade | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Amplify caloric Intake
21 grams of carbs, 10 grams of protein per serving
Rule 1 Proteins Clean Gainer, Cookies & Crème, 15 Servings
Rule 1 Proteins
RU0313
8.0 x 8.0 x 11.0 Inches
5.0 pounds
- Unknown: German
Ratings for Rule 1 Proteins (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Rule One Proteins | - | ❌ | ❌ | ❌ |
Features
Rule One Protein's Lean Gainer Formula: 560 quality calories from premium proteins, fast-fueling carbohydrates, and energy-packed lipids to help you add incremental size and strength.
Quality Carbs: Over 90g of readily digested simple and complex carbs from multiple sources to help training energy and post-workout glycogen recovery.
Top 23
MuscleMeds Carnivor Mass Anabolic Beef Protein Gainer, Chocolate Peanut Butter, 6 Pounds (Packaging May Vary)
MuscleMeds
004065
8.0 x 8.0 x 11.5 Inches
6.0 Pounds
Ratings for MuscleMeds (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
High-Speed Macronutrient Delivery: Proteins and carbohydrates that are absorbed at high speeds can help spike your blood amino acid and glucose levels. In turn, this stimulates the potential for higher speeds of protein and glycogen synthesis (anabolism), which can result in faster gains in muscle mass.
Properly-Timed Insulin Optimization: Insulin is a powerful muscle growth and recovery hormone, so much so that pro bodybuilders and athletes seek to increase their natural product and proclaim amazingly fast gains. Yes, insulin is that anabolic and effectively triggers muscle growth, especially in combination with a fast acting protein. Read on to discover how CARNIVOR MASS can help you reap insulin’s extreme muscle building effects.
Top 24
Nutricost Mass Gainer Powder (Cookies N Cream) 6.9 LBS, GMO-Free
Nutricost
NTC-10425
7.0 x 7.0 x 10.5 inches
6.9 pounds
Ratings for Nutricost (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| eSupplements | 131 | ❌ | ❌ | ❌ |
Features
6.9 Pounds Cookies & Cream Flavored Mass Weight Gainer Per Container
50 Grams of Protein Per Serving (9 Servings)
Top 25
Best for Liquids
RIVAL NUTRITION Clean Gainer Chocolate Fudge High-Protein Lean Gainer Powder I 5 Lb, 15 Servings I 580 Calories, 30g Protein, 101g Multi-Source Carbs Per Serving I Natural Flavors, Clean Ingredients
Rival Nutrition
9.0 x 9.0 x 11.0 Inches
5.0 Pounds
Ratings for Rival Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Rival Nutrition | - | ❌ | ❌ | ❌ |
Features
Clean Formulation/Natural Flavors: Naturally flavored. Sweetened with stevia leaf extract. Gluten free. No added sugars, artificial colors/dyes, or fillers.
Quality Calories: 580 calories per serving to assist lean gains, help fuel energy intense activity, and aid muscle recover & glycogen replenishment after workouts, competitions, or other exercise
Top 26
Best Weight Gain Pills
Animal M-Stak - Muscle Builder and Anabolic Mass Gainer Supplement for Bodybuilding - Lean Muscle Growth, Amino Complex and Pre Workout Energy, 21 Packs
Animal
U3028
3.99 x 3.99 x 5.6 Inches
0.0022 Pounds
- Unknown: German
- Unknown: English
- Unknown: French
- Unknown: Italian
- Unknown: Spanish
Ratings for Animal (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Maximize your Goals: Animal M-Stak combines nutrient partitioning and nitrogen retention in your muscles to help your body make the most of your workout to help muscle fullness and these weight gain pills ensure the food you eat goes to muscle and not fat
Ideal for Hard Gainers: This is perfect for bodybuilders or elite strength athletes that have trouble putting on weight. They are called “hard gainers” in the sport. If you eat your calories & can’t keep the weight on, this product was designed for you
Top 27
Best for Capsule
Best for Liquids
Best for Tablet
Best for High-Calorie
Best for Natural
Best Weight Gain Pills
Best for Females
Best for men
Supragenix CB-1 Weight Gainer Pills (90 Count) | Weight Gain Support for Women & Men | Clinically Tested Appetite Booster | Powerful Mass Gainer
Supragenix
Ratings for Supragenix (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CB-1 Weight Gainer | - | ❌ | ❌ | ❌ |
Features
Proven Weight Gain System: CB-1 Weight Gainer's powerful formula is designed to increase appetite and slow metabolism, helping build real and lasting body mass for both men and women.
Clinically Tested: Our weight gainer is one of the few weight gain supplements backed by an 8-week clinical test showing users gained more weight on average with CB-1 than with diet alone—highlighting its effectiveness with consistent use.
Top 28
Rule 1 Proteins Mass Gainer - High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving (8 Servings, Chocolate Fudge)
Rule 1 Proteins
RZ0435
8.0 x 8.0 x 11.0 Inches
6.0 pounds
- Ingredients: Polish
- Unknown: German
Ratings for Rule 1 Proteins (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Rule One Proteins | - | ❌ | ❌ | ❌ |
Features
Serious Weight Gainer: With over 1,220 calories, more than 250g carbohydrates, and 40g protein from three types of whey, Mass Gainer puts you in charge of transforming to XXL.
6:1 CARB-TO-PROTEIN RATIO - The 6:1 carb-to-protein ratio in this calorie-packed formula can help you pack on desired pounds.
Top 29
Mutant Mass Extreme 2500 – High Calorie Mass Gainer Whey Protein Powder for Muscle Building and Weight Gain – Clean Calories with Whole Food Carbs - Triple Chocolate 2.2 lb
Mutant
36102US
3.1496 x 9.4488 x 11.6142 inches
2.2 pounds
Ratings for Mutant (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Fit Foods Distribution Inc | - | ❌ | ❌ | ❌ |
Features
"Extreme calorie density for hard gainers: Specially formulated for those with fast metabolisms who struggle to add size, this high calorie protein delivers a massive nutrient surplus to fuel intense muscle building and help you overcome stubborn plateaus."
"Premium 3-source whey protein blend: Every serving provides a high-quality blend of whey protein isolate, concentrate, and hydrolyzed whey to support rapid muscle recovery and repair after intense strength training or heavy lifting sessions."
Top 30
Best for Capsule
Best for Creams
Best for Liquids
Best for Powders
Best for High-Calorie
Best for High-Fiber
Best for High-Protein
Best for Lactose-Free
Best Weight Gain Pills
RIVAL NUTRITION Clean Gainer Soft Serve Vanilla High-Protein Lean Gainer Powder I 5 Lb, 16 Servings I 550 Calories, 30g Protein, 97g Multi-Source Carbs Per Serving I Natural Flavors, Clean Ingredients
Rivalus
9.0 x 9.0 x 11.0 inches
5.0 Pounds
Ratings for Rivalus (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Rival Nutrition | - | ❌ | ❌ | ❌ |
Features
Clean Formulation/Natural Flavors: Naturally flavored. Sweetened with stevia leaf extract. Gluten free. No added sugars, artificial colors/dyes, or fillers.
Quality Calories: 550 calories per serving to assist lean gains, help fuel energy intense activity, and aid muscle recover & glycogen replenishment after workouts, competitions, or other exercise
Top 10 Sports Nutrition Weight Gainers - Verified to Buy (September 2026)
- 1. Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vitamin C...
- 2. Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g...
- 3. Optimum Nutrition GS Pro Gainers Weight Gainer Protein Powder,Vitamin C...
- 4. Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C,...
- 5. Optimum Nutrition GS Pro Gainers Weight Gainer Protein Powder, Vanilla...
- 6. Mutant Mass Extreme 2500 - High Calorie Mass Gainer Whey...
- 7. Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer,...
- 8. Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double...
- 9. Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C,...
- 10. Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein,...
Top 10 Sports Nutrition Weight Gainers Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Optimum Nutrition
- Dymatize
- Mutant
- Naturade
- NOW
- NAKED
- BSN
- Rival Nutrition
- Rule 1 Proteins
- MuscleMeds
Specific Sports Nutrition Weight Gainers Guides
For more personalized Sports Nutrition Weight Gainers guides to match your different needs, check out the following pages,
Top 10 Sports Nutrition Weight Gainers Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. eSupplements : 238,144 Yearly Feedback , Avg. Ratings 4.9
- 2. The Vitamin Shoppe : 220,008 Yearly Feedback , Avg. Ratings 4.7
- 3. Naked Nutrition Inc : 19,414 Yearly Feedback , Avg. Ratings 4.9
- 4. Naturade : 3,343 Yearly Feedback , Avg. Ratings 4.8
- 5. Go For a Profit : 989 Yearly Feedback , Avg. Ratings 3.7
- 6. Fit Foods Distribution Inc : 951 Yearly Feedback , Avg. Ratings 4.9
- 7. PT WHOLESALE : 507 Yearly Feedback , Avg. Ratings 4.8
- 8. Phoenix Seller Store : 455 Yearly Feedback , Avg. Ratings 4.7
- 9. Amazon.com : 386 Yearly Feedback , Avg. Ratings 4.7
- 10. BEYONDe : 255 Yearly Feedback , Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | eSupplements | 238,144 | 4.9 |
| 🥈 | The Vitamin Shoppe | 220,008 | 4.7 |
| 🥉 | Naked Nutrition Inc | 19,414 | 4.9 |
| 4 | Naturade | 3,343 | 4.8 |
| 5 | Go For a Profit | 989 | 3.7 |
| 6 | Fit Foods Distribution Inc | 951 | 4.9 |
| 7 | PT WHOLESALE | 507 | 4.8 |
| 8 | Phoenix Seller Store | 455 | 4.7 |
| 9 | Amazon.com | 386 | 4.7 |
| 10 | BEYONDe | 255 | 4.9 |
[Get] Sports Nutrition Weight Gainers Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Sports Nutrition Weight Gainers Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Diet & Sports Nutrition supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Sports Nutrition Weight Gainers to buy for new September 2026?
CherryPicks’s Methodology for Evaluating Sports Nutrition Weight Gainers
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Diet & Sports Nutrition items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 116 of Sports Nutrition Weight Gainers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Sports Nutrition Weight Gainers for Diet & Sports Nutrition, We found that most customers choose Sports Nutrition Weight Gainers with an average price of $64.67, and the top brands are NOW, Optimum Nutrition, Nutricost, Dymatize, BSN, Animal, Mutant, MuscleMeds, Naturade, Rule 1 Proteins And Rivalus.
Then our expert-level editors reviewed all those quality items and selected the top 30 Sports Nutrition Weight Gainers for you, We have researched hundreds of sellers and picked the top sellers for Diet & Sports Nutrition, including eSupplements, The Vitamin Shoppe, Naked Nutrition Inc, Naturade, Go For a Profit, Fit Foods Distribution Inc, PT WHOLESALE, Phoenix Seller Store, Amazon.com, BEYONDe, PALC STORE And Aesthetic Lifestyle. The Optimum Nutrition Serious Mass Weight Gainer Pr... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 19,826 consumers with an average rating of 4.5.
We've helped a lot of satisfied users get the right Health & Household product based on their needs, and save lots of time for them to pick Sports Nutrition Weight Gainers to buy.
Rebecca's favorite quote is "health is wealth," and being healthy comes with its own challenges, especially for those without a background in health sciences. With the help of Rebecca Emi, you will discover the products to use and the ones not to use.