Best Mass Gainer at Gnc
Looking to pack on serious muscle mass? Discover the ultimate mass gainer at GNC that combines power-packed ingredients with effortless convenience, making your gains as swift and satisfying as a well-executed rep. Below, we break down the top contenders so you can find your perfect fuel for muscle growth without the fluff.
Top Low-Cost Selection: GNC Pro Performance Weight Gainer
| Highlights |
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| Great flavor options |
| High calorie content |
| Provides BCAAs & MCT |
GNC Pro Performance Weight Gainer earns its spot as the "Top Low-Cost Selection" thanks to its high-protein content and substantial 700 calories per serving, all at an affordable price point.
The blend of naturally occurring BCAAs, MCT, and dual carbohydrates supports energy, muscle preservation, and recovery without breaking the bank.
Plus, with three decadent flavors, drinking your calorie blast becomes a treat!
While it lacks a scoop and has limited reviews, the value and nutrition make it an excellent choice for budget-conscious athletes aiming for serious gains.
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Best for Rapid Muscle Gain: GNC AMP Mass XXX
| Highlights |
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| Clinically proven strength |
| High-quality protein mix |
| Enhanced muscle endurance |
Mass XXX earns its nickname as the "Best for Rapid Muscle Gain" thanks to its scientifically backed ingredients like MyoTOR and BETAPOWER, which actively boost strength and stamina in record time.
With a potent mix of 50g of high-quality protein, healthy fats, and carbs, it’s designed to maximize muscle recovery and growth while requiring fewer sets per session—saving you time and effort.
Although the flavor profile might not win awards, the results speak for themselves, making this a solid choice for serious gains in a short timeframe.
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Best for Lean Mass: Mutant Mass
| Highlights |
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| High calorie content |
| Great taste, variety |
| Natural whole foods |
Mutant’s Mass is best for lean mass because it packs 56g of pure, high-quality protein from a dynamic whey, casein, and isolate blend, promoting muscle growth with minimal fat.
The 192g of clean carbs, aided by waxy maize, fuel your workouts and recovery, all while the natural whole-food ingredients—like sweet potato, oats, and avocado—ensure you’re fueling your body with real nutrition.
Plus, it boasts a great gourmet taste that makes daily shakes enjoyable.
The only caveats?
It’s a bit on the sweet side and may be pricier for some.
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Best for Strength Improvement: MuscleTech
| Highlights |
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| Effective for muscle gain |
| Great taste and texture |
| High-calorie, nutrient-rich |
MuscleTech Mass Tech Extreme 2000 is a powerhouse for strength-focused athletes.
Packed with over 2,000 calories per serving and a robust blend of high-quality proteins, creatine, and BCAAs, it really supports muscle recovery and strength gains.
The vanilla milkshake flavor makes it enjoyable to drink — despite the large scoop size — and the multi-phase carb complex fuels your workouts and aid in muscle growth.
While some may find the texture a bit smooth and the scoop size hefty, overall, this is a top-tier mass gainer for those aiming to crush their strength goals.
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Dymatize Super Mass Gainer
| Highlights |
|---|
| High calorie content |
| Good mix of proteins |
| Contains BCAAs for muscle growth |
This mass gainer packs a serious punch with 1280 calories and 245 grams of carbs per serving, making it ideal for even the hardest gainers striving for size.
The blend of fast and slow-digesting proteins—totaling 52 grams—ensures your muscles stay fueled throughout the day.
Plus, the inclusion of 10.7 grams of BCAAs, especially 5.1 grams of Leucine, helps activate muscle protein synthesis to support growth.
It also offers 14 essential vitamins and minerals for recovery.
On the flip side, the high sugar content and large serving size might be a turn-off for some, and the price is on the steeper side.
Overall, a solid choice for serious mass goals.
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GNC Bulk 1340
| Highlights |
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| High Calories per Serving |
| Banned Substance Tested |
| Supports Muscle Growth |
GNC Pro Performance Bulk 1340 delivers a hefty 1,340 calories per serving, making it a true powerhouse for muscle mass gains.
Its nutrient-dense macro blend, rich in carbs and high-quality whey protein, fuels intense workouts and supports recovery.
Plus, with 1g of creatine and naturally occurring BCAAs, it’s tailored for muscle growth and energy.
The fact that it’s Banned Substance Tested reassures us about its safety and purity for committed athletes.
While the protein content is modest and some might find the sweetness artificial, this gainer is a solid option to help you hit your size milestones efficiently.
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Optimum Nutrition Mass Gainer Mass Gainer at Gnc
| Highlights |
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| High calorie content |
| Great taste, blends well |
| Effective weight gain |
With over 1,200 calories per serving, it's a calorie-dense powerhouse perfect for those looking to bulk up fast.
The 50 grams of blended protein help support muscle growth, while the hefty 250+ grams of carbs fuel your workouts and recovery.
Plus, the mixability allows you to customize your shake by adding fruits, nuts, or peanut butter for extra calories and flavor.
Although it’s discontinued by the manufacturer, its great taste and effective results still make it a worthy contender—just be prepared for a messy mix!
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MuscleTech
| Highlights |
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| High-calorie support |
| Great flavor options |
| Includes creatine |
The MuscleTech 100% Mass Gainer delivers a hefty dose of calories and protein—perfect for those looking to pack on size quickly.
Its blend includes pure creatine monohydrate, which is scientifically proven to boost strength and replenish energy stores.
While the flavor options are decent, some might find the taste a bit lacking, and the mix can be a little stubborn at times.
The large servings are great for serious bulkers, but be prepared to mix thoroughly.
Overall, a solid choice for athletes committed to gaining mass and muscle fast.
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Naked Mass
| Highlights |
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| Natural, unaffiliated ingredients |
| High calorie and protein |
| Versatile recipes |
Naked Mass packs a punch with 50g of high-quality protein and 252g of complex, gluten-free carbs per serving, making it a true mass gainer.
Its multi-phase protein blend keeps your muscles fueled with both fast-absorbing whey and slow-digesting casein, ideal for sustained growth.
Plus, with only 5g of sugar and no artificial ingredients, it’s a clean, versatile choice for creative recipes — smoothies, bars, you name it.
While mixing can be a bit tricky and the jar sizable, the natural ingredients and robust nutrition make Naked Mass a standout for serious bulking.
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BSN True-Mass Mass Gainer at Gnc
| Highlights |
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| High calorie per serving |
| Great flavor options |
| Supports muscle recovery |
TRUE-MASS packs a hefty 700 calories per serving, making it ideal for those serious about bulking.
The 2:1 carb-to-protein ratio fuels muscle growth and recovery, while the 46-50 grams of ultra-premium protein sources ensure your muscles get high-quality nutrients.
The addition of MCT fats adds nutritional balance, and BSN’s flavor technology delivers a rich, milkshake-like taste that keeps you coming back for more — despite a slightly artificial vanilla and cocoa flavor.
Overall, it’s a reliable, calorie-dense option for anyone pushing their limits in the gym.
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Optimum Nutrition GS Pro Gainer
| Highlights |
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| High calorie content |
| Great taste and mixability |
| Support muscle gains |
With 650 calories per serving, it provides a hefty boost to support your muscle gains without leaving you hungry.
The 60g blend of high-quality proteins is excellent for muscle repair and growth, while 85g of carbs help restore your energy after those intense workouts.
Plus, it’s packed with 32 vitamins and minerals, including immune-supporting Vitamin C, Zinc, and E, to keep you feeling your best.
Mixes effortlessly whether you’re using a blender or spoon, making it super convenient for busy days.
Its great taste and performance make it a solid choice, despite the higher price.
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Rivalus Clean Gainer
| Highlights |
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| Great taste and mixability |
| Clean ingredient list |
| Long-lasting servings |
The RIVALUS Mass Gainer delivers a delicious taste and smooth mixability, making it easy to incorporate into your daily routine.
Its clean ingredient list ensures you're fueling your gains without unnecessary fillers, while the 30 g dairy protein blend supports muscle recovery and growth effectively.
Plus, the large 10-pound bag offers long-lasting servings, so you get consistent value over time.
However, be aware it can be pricier and has limited flavor options.
During hot days, customers should keep an eye on delivery to avoid melting.
Overall, a top-tier choice for dedicated lifters!
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Naked Vegan Mass Mass Gainer at Gnc
| Highlights |
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| Clean, natural ingredients |
| High-calorie, protein-rich |
| Vegan and allergen-free |
Naked Vegan Mass stands out with only three simple ingredients—pea protein, organic rice protein, and tapioca maltodextrin—ensuring you get clean, natural nutrition without artificial additives.
It offers a hefty 50g of protein and 248g of complex carbs per serving, making it an excellent choice for those looking to bulk up efficiently.
Plus, its vegan, allergen-free profile and flexibility as a blank slate for custom flavors make it versatile and convenient.
Slightly high sugar content and mild aftertaste are minor trade-offs for such a pure, wholesome product—perfect for clean bulking.
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GNC Wheybolic Alpha
| Highlights |
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| High Protein Content |
| Fast Digesting |
| Clinically Backed |
GNC AMP Wheybolic Alpha packs a hefty 40g of ultra-pure, fast-digesting protein per serving, making it ideal for fueling your muscles right after a workout or pre-activity.
It’s enriched with extra leucine, BCAAs, and clinically studied ingredients like BetaPower and Creatine, which are proven to boost strength, stamina, and performance.
While the large scoop can be a bit unwieldy and the flavor isn’t the smoothest, its high protein content and scientifically backed formula make it a top choice for serious muscle builders.
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