Best Capsule Sports Nutrition Weight Gainers in 2026

Vitamin C, Zinc and Vitamin D Provide Immune Support along with Vitamin E

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Packaging may vary - New look, with the same trusted Quality!

10.7 grams of BCAAs as building blocks, including 5.1g Leucine, as building blocks to help activate Muscle Protein Synthesis

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1310 calories and 245g carbs per serving to help even the hardest gainers pack on mass

Vitamin C, Zinc and Vitamin D Provide Immune Support along with Vitamin E

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

Packaging may vary - New look, with the same trusted Quality

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

NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.

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COMPLEX CARBOHYDRATE: Carbo Gain is pure maltodextrin, a complex carbohydrate derived from non-GMO corn.

Safe And Effective FIRST

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In an industry with questionable legislation, RIVALUS raises the bar for standards and quality far beyond the legal requirement or government regulatory bodies.

TRUE-MASS: 700 CALORIES PER SERVING – the extra nutrition your body needs to build mass in an extreme training program.

2:1 RATIO OF CARBS & PROTEIN – provide your body a high-quality mix of carbs and protein to support your mass gaining goals

46G-50G PROTEIN FROM ULTRA-PREMIUM PROTEIN SOURCES – whey protein concentrate, calcium caseinate, milk protein isolate, whey protein isolate, micellar casein, hydrolyzed whey protein, and egg whites

ONLY FIVE INGREDIENTS: Naked Whey, Naked Casein, Organic Maltodextrin (made from gluten free organic tapioca), Organic Coconut Sugar, and Organic Raw Cacao. Chocolate 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.

MULTI-PHASE CLEAN PROTEIN: All natural whey and casein provides your body with healthy amino acids to keep protein synthesis up throughout the day.

ENHANCED GAINER SUPPLEMENT | Mutant’s most popular weight gainer supplement that is packed with BCAAs/EAAs and waxy maize to help with growth and bulking.

PROTEIN CONTENT | It offers 1100 calories per serving plus 56 g of quality protein from whey isolate, concentrate and casein blend.

Made with Natural Whole Foods | Made from natural whole-foods to include barley, sweet potato, rolled oats, avocado, coconut oil, flaxseed, pumpkin seed and sunflower oil.

Pro Performance Weight Gainer - Strawberry And Cream Contains 50 Grams Of High-Quality Protein In A Wellness Formula Designed To Digest And Release Varied Intervals Throughout The Day To Ensure Your Muscles Get The Amino Acids They Need.This Formula Is Designed To Support Your Body Composition Goals With Naturally Occurring Branched Chain Amino Acids (Bcaa), Which May Help Reduce Muscle Breakdown During Exercise, Added Medium Chain Triglycerides (Mct), Which Are Quickly Absorbed By The Body

Fast, Medium And Slow Releasing, High-Quality Protein

50G Protein Per Serving

MASS GAINER PROTEIN POWDER – MuscleTech Mass-Tech Elite is an advanced muscle mass gainer for those who have struggled with adding size, are in their bulking phase or want to break through their strength plateaus..

MUSCLE BUILDER – Mass-Tech Elite delivers 20% better amino acid absorption. ProHydrolase is designed to maximize the performance benefits of protein assisting the body in absorbing EAAs for building muscle and improving muscle recovery..

SUPERIOR WEIGHT GAINER – It’s clean and simple. Delivers more protein (80g), better calories and bigger results than other mass gainers, with the macros you need to pack on quality mass

Muscular Health, Function, and Performance*: Genius Muscle by The Genius Brand optimizes every aspect required for muscle growth with measurable results in men and women.* Made in the USA with a 100% transparent formula. Naturally flavored and sweetened with no banned substances. Strawberry Vanilla Cream flavor. 30 scoops per container.

Increase Power and Endurance*: Peak O2, an organic combination of 6 Ayurvedic mushrooms, has been shown to improve workout duration, strength, time to exhaustion, and much more.* Mediator Phosphatidic Acid has been shown to provide double the muscle mass gain, increased strength, and fat mass loss in individuals engaged in weight-bearing exercise and adequate protein intake.*

Healthy Muscles, Healthy Life: Build ageless muscle without altering hormone function.* Premium ingredient MyoeDge combines HMB with Vitamin D to promote muscle health, improve lean muscle mass, increase muscle function, and optimize bone quality.*

MASS GAINER PROTEIN POWDER – 100% Mass Gainer is specially formulated for performance athletes looking to increase their dietary protein, carbohydrates and overall calorie intake. 100% Mass Gainer is a premium weight gainer for increased size and strength

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SUPERIOR WEIGHT GAINER – MuscleTech 100% Mass Gainer is packed with high-quality protein and mass-producing calories, plus muscle builder creatine monohydrate, a proven anabolic driver for faster mass and strength gains. This superior formula will help you get bigger and stronger

UNLOCK THE KEY TO MUSCLE GROWTH - Sports research has shown that 30 minutes after your workout your body is primed for a post workout recovery drink. Aftershock, with 34g of lactose free, fast digesting proteins, rapid absorption carbohydrates, and a perfect blend of amino energy is ideal for improving gains, recovery and endurance.

SURGE PAST GENETIC LIMITATIONS - Formulated with our patented high absorption MagnaPower, magnesium creatine chelate, and magnesium glycyl glutamine, this blend is designed to help you get the most out of every workout.

AMAZING PERFORMANCE - Contains vital nutrients in the right amounts critical for muscle growth and recovery. Whey protein isolate and whey peptides support lean muscle mass growth and BCAAs amino acids help in recovery, the result, decreased muscle soreness, reduced exercise fatigue and increased lean and strong muscles.

All natural

Amplify Caloric Intake

21 grams of Carbs, 9 grams of Protein per serving

Grow muscle with 55 grams of Ultimate Nutrition‘s special protein blend (whey protein isolate, whey potein concentrate, calcium caseinate, egg white albumin). This formula provides protein to constantly feed and nourish your muscles.

Our advanced muscle mass formula offers a blend of biologically important proteins; (whey protein concentrate, whey protein isolate, calcium caseinate, and egg white albumin).

Whey protein increases the anabolic environment and prevents muscle breakdown, thereby assisting the muscle-building effects of intense weight training and exercise.

MASS GAINER PROTEIN POWDER – Mass-Tech Extreme 2000 is a 5-in-1 hardcore mass gainer designed for individuals looking to put on extreme mass. Mass-Tech Extreme 2000 has everything you need to bulk up, pack on muscle and smash through strength plateaus

MUSCLE BUILDER – Mass-Tech Extreme 2000 delivers more protein per serving than most other mass gainers. With a whopping 80g of premium protein, your body will have all the building blocks it needs to build the size and muscle you’re looking for

SUPERIOR WEIGHT GAINER – It’s clean and simple. Delivers more protein (80g), better calories and bigger results than other mass gainers, with the macros you need to pack on quality mass

DHEA FOR MEN & WOMEN: DHEA is a vital precursor hormone for healthy aging and overall wellness for women and men.*

ONCE-DAILY SERVINGS: Contains 50mg of DHEA in one small, easy-to-swallow veggie capsule.

90 SERVINGS PER BOTTLE: Formulated for everyday DHEA supplementation. One bottle provides a 3-month supply!

Gain Weight FAST Appetite booster with B12 Gainer. Works great for Women Men Kids and the frail'. Naturally increases Appetite Gaining weight fast! 3rd Party APPROVED

Powerful ingredients that will Boost your appetite FAST. Help Restore maximum nutritional absorption Boost your muscle and weight with a complete dose a powerful weight gain product available in delicious disovlable for complete absorption. Stop being the skinny Kid, .Fill those Jeans and Bathing suits. Appetite

Fast Weight Gainer Is your Family member underweight and need to eat more, stimulate their appetite? Are you kids or Parents in need of eating more? Do you want more curves? Weight Gainer fast formula available. stimulates Health appetite to gain weight FAST! Improves Nutritional absorption to Maximize natural weight gain. Boost your loved ones Appetite. If your or Loved one is Underweight Scrawny need help to improve health, Appetite, B12 gaainer is the product for you! Appetite cur

ALL NATURAL WEIGHT GAINER: Gluteboost ThickFix XXL capsules supports you to put on weight in all the right places. Our proprietary, body-volumizing blend of all-natural botanical ingredients and protein with amino acids supports muscle mass and accentuates your feminine curves.

CURVE & MUSCLE MASS BUILDER: Packed with vegan protein, this supplements for muscle gain is specifically formulated to enhance muscle curves and support bodybuilding goals, ensuring a balanced approach to nutrition and fitness for women. Curve & muscle building support to achieve fitness goals with energy-packed nutrition.

ENERGY & STAMINA BOOSTER: Specially formulated for women, it is designed to naturally boost your energy levels so that you can workout longer and harder.

MASS GAINER PROTEIN POWDER – Mass-Tech Extreme 2000 is a 5-in-1 hardcore mass gainer designed for individuals looking to put on extreme mass. Mass-Tech Extreme 2000 has everything you need to bulk up, pack on muscle and smash through strength plateaus

MUSCLE BUILDER – Mass-Tech Extreme 2000 delivers more protein per serving than most other mass gainers. With a whopping 80g of premium protein, your body will have all the building blocks it needs to build the size and muscle you’re looking for

SUPERIOR WEIGHT GAINER – It’s clean and simple. Delivers more protein (80g), better calories and bigger results than other mass gainers, with the macros you need to pack on quality mass

PROMOTES UTILIZATION OF STORED BODY FAT FOR FUEL: Conjugated Linoleic Acid (CLA) is a novel fatty acid which has been scientifically proven to help support weight loss while increasing lean muscle mass.

HELPS RETAIN MUSCLE MASS WHILE DIETING: CLA utilizes a Yielding 80% Conjugated Linoleic Acid from Safflower Oil to give your body everything it needs to perform at its absolute best.

SUPPORTS HEALTHY WEIGHT LOSS: As a dietary supplement, take 1 softgel with morning, afternoon, and evening meals. Intended for use in healthy adults and as part of a healthy, balanced diet and exercise program.

HIGH CALORIE: 55g of protein per serving; 1280 Calories per serving (may vary per flavor)

WEIGHT GAINER: USN anabolic mass weight is mixes easily in water or milk with a delicious taste

ESSENTIAL NUTRIENTS: Anabolic Mass is designed to boost your caloric intake with the right nutrients

BIGGERBYTHEDAY is the most potent muscle building supplement on the market! We took the most powerful all-natural muscle building ingredients available and combined them into one incredible product, making it the strongest of its kind.

1000 MG OF PURE TURKESTERONE, a more effective Ecdysteroid that stimulates protein synthesis and strength, enhancing lean muscle gains. With anti-catabolic benefits, it also supports muscle retention during calorie restriction & injury recovery. (Industry testing standards for concentration don't exist. Don't be fooled by hyped claims of 10%, 20%, etc.)

300 MG EPICATECHIN is a flavonol that simultaneously stimulates nitric oxide production and inhibits Myostatin, the compound that limits muscle growth in the body. Block Myostatin and you raise the roof on potential gains!

Helps Improve Strength & Power: Vihan Muscle Builder is a powerful muscle builder supplement for men and women and one of the first muscle building & recovery supplements using this unique combination of science-backed bodybuilding ingredients.

Vihan Muscle Builder helps improve strength and power output during highly-intense physical activity with just two capsules per day prior to your workout.

Muscle Builder – Increase your fitness with 100% Muscle Builder, 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.