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Weight Gainers Comparison - May 2025
| 1 Best Choice  9.7Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4 Best Value  9.4Excellent | 5  9.1Excellent | 6  8.9Very Good |
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ModelOptimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Double Chocolate, 10.19 Pounds (Packaging May Vary) | Model Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate, 6 Pound (Packaging May Vary) | Model BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance - 530 Calories - 26 Vitamins & Minerals - 22 g Protein - Calorie-Dense Nutritional Drink - Chocolate - 8 fl oz (Pack of 24) | Model Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, Gourmet Vanilla, 6 Pound (Pack of 1) | Model Mass Gainer MuscleTech 100% Mass Gainer Protein Powder Protein Powder for Muscle Gain Whey Protein + Muscle Builder Weight Gainer Protein Powder Creatine Supplements Chocolate, 5.15 lbs | Model GNC Pro Performance Weight Gainer Protein Powder | Increase Muscle Mass | Banned Substance Tested | Strawberries and Cream | 6 Servings |
BrandOptimum Nutrition | Brand Optimum Nutrition | Brand BOOST | Brand Dymatize | Brand MuscleTech | Brand GNC |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Features | |||||
Flavor 9.4 | Flavor 8.9 | Flavor 9.1 | Flavor 8.6 | Flavor 8.1 | Flavor 8.6 |
Worth the money 8.9 | Worth the money 8.9 | Worth the money 8.6 | Worth the money 8.9 | Worth the money 8.1 | Worth the money 8.1 |
Quality of ingredients 9.4 | Quality of ingredients 9.1 | Quality of ingredients 9.3 | Quality of ingredients 8.9 | Quality of ingredients 8.1 | Quality of ingredients 8.9 |
Tech Specs | |||||
product dimensions11.5 x 6 x 17 inches 10.19 Pounds | product dimensions 8.06 x 8.06 x 10.34 inches 6 Pounds | product dimensions 12.2 x 8.5 x 5.6 inches 12 Pounds | product dimensions 6.5 x 3.5 x 3.5 inches 1.26 Pounds | product dimensions - | product dimensions - |
Review | Review | Review | Review - | Review | Review |
Available On  | Available On  | Available On  | Available On  | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1Optimum Nutrition10% OffOptimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Double Chocolate, 10.19 Pounds (Packaging May Vary)
9.4 Flavor9.4 quality of ingredients8.9 worth the moneyWhy we love it
Vitamin C and Zinc help support your immune system
650 calories help support your gains
60g protein blend helps support your mass gaining goals
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9.6
2Optimum Nutrition
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate, 6 Pound (Packaging May Vary)
9.1 quality of ingredients8.9 Flavor8.9 worth the moneyWhy we love it
High calorie content for effective weight gain.
Rich in protein and essential nutrients.
Versatile for personalized nutrition boosts.
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9.5
3BOOST
BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance - 530 Calories - 26 Vitamins & Minerals - 22 g Protein - Calorie-Dense Nutritional Drink - Chocolate - 8 fl oz (Pack of 24)
9.3 quality of ingredients9.1 Flavor8.6 worth the moneyWhy we love it
High calorie and nutrient dense.
Great for low appetite individuals.
Effective nutritional support.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
