Gaining weight effectively and healthily requires the right nutritional support. Weight gainers are formulated to provide a concentrated source of calories, protein, and carbohydrates to aid in muscle building and overall weight increase. Choosing a product with quality ingredients tailored to your needs is crucial for achieving your goals without compromising your health.
Looking for the best Sports Nutrition Weight Gainers?
Discover now our comparison of the best Sports Nutrition Weight Gainers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Sports Nutrition Weight Gainers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Sports Nutrition Weight Gainers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving
- 50 grams of blended protein per 2-scoop serving
- Over 250 grams of carbohydrates per 2-scoop serving
- With over 20 vitamins and minerals including Vitamin C and Zinc to provide immune support
- MORE VERSATILITY: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential
- HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving
- 50 grams of blended protein per 2-scoop serving
- Over 250 grams of carbohydrates per 2-scoop serving
- With over 20 vitamins and minerals including Vitamin C and Zinc to provide immune support
- MORE VERSATILITY: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential
- 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...
- 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
- ENHANCED WITH CREATINE AND NUTRIENTS: Each serving provides 1g of creatine to support the increase in power and strength you need to maximize training. Plus 14 essential vitamins and minerals, including Vitamin C, E, and calcium, to support overall health...
- CONTINUOUS GROWTH: Dymatize Super Mass Gainer combines fast- and slow-digesting proteins, like whey and casein, to fuel muscle growth and recovery with sustained protein delivery for long-lasting results for men and women
- YOUR WAY OF GAINING: Get creative by blending mass gainer into smoothies with fruits, peanut butter, and oats. It’s also perfect for adding to protein bars, cookies, and pancakes for delicious, calorie-packed treats
- Vitamin C and Zinc Provides Immune Support along with Vitamin E
- 650 CALORIES - delivering calories that count to support your gains
- 60G PROTEIN BLEND - support your mass gaining goals with high-quality protein
- 85G CARBOHYDRATES - help restore energy levels
- 7g SUGAR (OR LESS)
- 32 VITAMINS & MINERALS - because the nutrient needs of very active individuals may be greater than those of less active people
- GREAT POST-WORKOUT OR BETWEEN MEALS
- MIXES EFFORTLESSLY - use a blender, shaker, or spoon to easily mix
- AVAILABLE IN 5 LB TUBS OR 10 LB BAGS
- HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving
- 50 grams of blended protein per 2-scoop serving
- Over 250 grams of carbohydrates per 2-scoop serving
- 22 vitamins and minerals including Vitamin C, Vitamin D, and Zinc to provide immune support
- With over 20 vitamins and minerals including Vitamin C and Zinc to provide immune support
- MORE VERSATILITY: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential
- High Protein Weight Gainer and Muscle Mass Gainer*
- 650 CALORIES PER SERVING - delivering calories that count to support your gains
- 60G OF PROTEIN BLEND PER SERVING- support your mass gaining goals with high-quality protein
- MORE THAN 80G OF CARBOHYDRATES PER SERVING - help restore energy levels
- LESS THAN 8g OF SUGAR PER SERVING
- High Protein Weight Gainer and Muscle Mass Gainer*
- 650 CALORIES PER SERVING - delivering calories that count to support your gains
- 60G OF PROTEIN BLEND PER SERVING- support your mass gaining goals with high-quality protein
- MORE THAN 80G OF CARBOHYDRATES PER SERVING - help restore energy levels
- LESS THAN 8g OF SUGAR PER SERVING
- 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
- Premium Proteins: 30g protein per serving from a combination of whey, milk, and micellar casein sources. Proteins provide naturally occurring branched chain amino acids (BCAAs) and other essential amino acids (EAAs).
- Multi-Source Carbs: 101g total carbs per serving from a blend of quinoa, blueberry, ginger root, rice bran, oat fiber and other sources. Contains only 2g of added sugars per serving. (Not a low-calorie food)
- Easy Preparation: Clean Gainer is instantized to mix easily with cold water, milk, or juice. Just add 2 scoops along with liquid to a shaker cup or blender and mix for about 30 seconds.
- Informed Choice Certified/Safe for Sport: Third-party tested for WADA banned substances. Production site, raw materials, equipment, and manufacturing processes independently monitored, analyzed, and certified for safety and added peace of mind.
- Made in USA: With the finest domestic and imported ingredients. All Rival Nutrition proteins and performance nutrition supplements are produced in our very own state-of-the-art, GMP-inspected manufacturing facility to ensure the highest quality.
- Balanced Nutrition For Healthy Weight Support: A calorie-dense nutrition drink mix designed to help support healthy weight maintenance with a blend of carbohydrates, protein, vitamins, and minerals without extreme bulking formulas
- Supports Active, Demanding Lifestyles: Ideal for active routines, workouts, and busy schedules when meeting daily calorie needs through food alone can be challenging
- Gentle, Nourishing Support For Your Body: Thoughtfully designed for those experiencing appetite changes, fast metabolisms, or life-stage transitions where maintaining weight feels difficult without pressure or extremes
- Flexible, Everyday Use: Enjoy between meals, blended into smoothies, or as part of a daily nutrition routine that adapts to your lifestyle - at home or on the go
- Award-Recognized & Trusted Since 1926: From Naturade, delivering over 100 years of nutrition expertise and recognized with a 2025 Vity Award for excellence in health and wellness products
- "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...
- "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."
- "Complex carbs from real food sources: Fuel your gains with clean calories sourced from nutrient-dense whole foods like sweet potato, barley, and rolled oats. This sustained energy source helps replenish glycogen without the use of unnecessary junk...
- "Naturally loaded with bcaas and glutamine: This bodybuilding supplement is naturally rich in BCAAs and amino acids, which are critical for protein synthesis. These vital nutrients help protect lean muscle mass and keep your body in an optimal state for...
- "Gourmet chocolate taste and easy mixing: Enjoy the rich Triple Chocolate flavor that mixes effortlessly in water or milk. Our formula is designed for serious athletes who demand high-performance sports nutrition without sacrificing taste or solubility."
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Last update on 2026-04-17 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Sports Nutrition Weight Gainers
Understanding Weight Gainers
Weight gainers are dietary supplements designed to help individuals consume a surplus of calories, essential for weight gain. They typically contain a blend of carbohydrates, protein, fats, vitamins, and minerals. The primary goal is to provide a convenient way to increase daily caloric intake, supporting muscle growth and recovery when combined with resistance training.
Key Ingredients to Look For
- Carbohydrates: Complex carbohydrates are preferred for sustained energy release. Look for ingredients like oats, sweet potato powder, or maltodextrin.
- Protein: Essential for muscle repair and growth. Whey protein, casein, and plant-based proteins (like pea or rice protein) are common. Aim for a balance of fast-digesting and slow-digesting proteins.
- Fats: Healthy fats contribute to calorie density and hormone production. Sources like MCT oil or flaxseed oil are beneficial.
- Vitamins and Minerals: Ensure the formula includes a range of micronutrients to support overall health during a bulking phase.
Consider Your Dietary Needs and Goals
Your individual caloric needs, macronutrient targets, and dietary restrictions will influence your choice. Athletes and individuals with very fast metabolisms may benefit from higher-calorie formulas. Those with lactose intolerance should opt for lactose-free or plant-based protein sources. Always consider your training intensity and frequency when selecting a gainer to complement your diet.
When to Use a Weight Gainer
Weight gainers are most effective when consumed as part of a balanced diet and consistent exercise routine. Common times to take them include post-workout to aid in recovery, between meals to boost caloric intake, or before bed to provide sustained nutrition overnight. Consistency is key to seeing results.
