10 Weight Gainers You Need to Know About This Year

If you struggle to add pounds or muscle, choosing the right Weight Gainers can save you time and frustration. You’ll learn which formulas give the most calories, which ones are easier on your stomach, and which are better if you want cleaner, whole-food-style ingredients.

This guide helps you find a gainer that matches your goals—whether you want fast mass, a cleaner ingredient list, vegan options, or the best value for the money.

Top Picks

How We Picked These Weight Gainers

You need a product that fits your goals and your lifestyle. We looked for verified customer results, ingredient transparency, calories per serving, protein per serving, presence of BCAAs or creatine, mixability and taste, and options for special diets (vegan, lactose-free, low add-ins).

We also considered value (calories and nutrients per dollar) and whether users reported digestive comfort. In short: if you want to gain weight efficiently, you want reliable calories, quality protein sources, and something you can actually drink consistently.

Dymatize Super Mass Gainer

Dymatize Super Mass Gainer

High-calorie mass gainer with 1,280 calories, 52 g protein, BCAAs, creatine, vitamins and minerals; blend of whey and casein for immediate and sustained muscle fuel.

$44.84

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If you struggle to eat enough to gain weight, this is the kind of Weight Gainers product that makes the process less annoying. You get a massive 1,280 calories and 52 g of protein per full serving, plus 10.7 g of BCAAs and a mix of fast and slow proteins (whey + casein) so your muscles get both immediate and longer-lasting fuel.

It mixes easily with water or milk, tastes like a milkshake if you use milk, and a half-portion is a sensible starting point if a full serving feels like too much. Use it as a dense meal replacement on busy days, after heavy workouts to support recovery, or when you simply need a reliable, high-calorie option to push your daily intake up.

If you want something practical and no-nonsense to help you add mass without planning elaborate meals, this is a solid pick.

What People Say

People repeatedly mention that it mixes well, tastes good (especially with milk), and actually helps hard gainers or those recovering from illness put on weight reliably.

Long-Term Cost Benefits

Buying a concentrated gainer like this can be cheaper and less time-consuming than trying to eat huge quantities of whole food every day — one container replaces many costly meals and cuts prep time. Subscriptions can also save you around 5% on repeat deliveries.

Return On Investment

For the time and money you invest, the return is straightforward: easier calorie surplus, measurable weight gain for many users, and less stress around meal prep — especially if you’re short on time or appetite.

Health Benefits

Versatility

Use it as a meal replacement on the go, a post-workout recovery shake, or mix with extra ingredients (milk, oats, peanut butter) to boost calories and flavor for special days.

Practicality

Powder form keeps well, the included scoop makes dosing easy, and a half-portion option means you can tailor calories without wasting product.

Brand Trustworthiness

Dymatize is a well-known sports nutrition brand with many positive, long-term user reviews and transparent ingredient lists, which makes it easier to trust when choosing a Weight Gainers product.

Problem Solving Ability

This product directly tackles the common problem of not getting enough calories — it’s designed for people with fast metabolisms, low appetite, or limited time to prepare calorie-dense meals.

Shelf Life

Typically stable for 12–24 months when unopened; check the printed date on the package and store in a cool, dry place.

Key Benefits

• 1,280 calories per serving to boost daily intake
• 52 g protein with fast and slow-digesting proteins
• 10.7 g BCAAs to support muscle protein synthesis
• Includes creatine, vitamins and minerals
• Mixes easily and tastes creamy with milk

Current Price: $44.84

Rating: 4.4 (total: 12695+)

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Optimum Nutrition Serious Mass

Optimum Nutrition Serious Mass

High-calorie weight gainer: ~1,200 calories, 50 g protein and 250+ g carbs per 2-scoop serving — designed to help you add calories and support mass gains alongside resistance training.

$75.44

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If you struggle to eat enough, Serious Mass is the kind of Weight Gainers product that makes getting calories easier. One full serving is huge — it delivers more than 1,200 calories, 50 g of blended protein and a ton of carbohydrates, plus vitamins and minerals to fill nutritional gaps. You can use it as a dense post-workout shake to top up glycogen and recovery, a between-meals boost on busy days, or a practical way to hit a calorie surplus when your appetite’s low.

Mix it with milk for a milkshake-like texture, blend in fruit or peanut butter on special training days, or start with half servings if a full portion feels like too much. If you want something straightforward to help you pack on mass without spending hours prepping food, this is a dependable option to consider.

What People Say

Users often say it actually helps hard gainers put on weight, mixes reasonably well with milk, and works best when paired with regular resistance training; some note it’s very filling and can be sweet or cause bloating unless you adjust serving size.

Long-Term Cost Benefits

Using a concentrated gainer can be more cost- and time-efficient than preparing many extra meals daily. If you subscribe, Amazon’s Subscribe & Save pricing shows potential savings (base price and tiered discounts), so repeat deliveries can reduce the per-container cost.

Return On Investment

For your money and effort you get a no-fuss way to reach a calorie surplus, measurable weight gain for many users, and less meal prep time — the ROI is clear if you need reliable, high-calorie support.

Health Benefits

Versatility

You can treat it as a meal replacement on hectic days, a post-workout recovery shake, or a base to blend in calorie-dense add-ins (peanut butter, oats, banana) for special high-calorie shakes.

Practicality

Powder form stores easily, and while two scoops per serving is large, you can start with a half serving and build up; it mixes best with a blender and tends to be creamier with milk.

Brand Trustworthiness

Optimum Nutrition is a long-established sports nutrition brand with many years in the market and a large base of positive user reviews, which helps when you’re choosing a Weight Gainers product.

Problem Solving Ability

Designed to solve the problem of low appetite or fast metabolism by delivering concentrated calories and macronutrients in an easy-to-drink format, making it easier to maintain a calorie surplus.

Shelf Life

Typically stable for 12–24 months unopened; store in a cool, dry place and check the printed date on the package.

Key Benefits

• About 1,200 calories per 2-scoop serving to hit a calorie surplus
• 50 g blended protein to support muscle repair
• Over 250 g carbohydrates for glycogen replenishment
• Includes vitamins and minerals plus creatine for recovery support
• Mixes with milk or blended with add-ins to increase calories and flavor

Current Price: $75.44

Rating: 4.5 (total: 39481+)

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NAKED Chocolate Mass Gainer

NAKED Chocolate Mass Gainer

All-natural weight gainer protein powder, 8 lb bulk; GMO-free, gluten-free, soy-free, no artificial ingredients; 1,360 calories per serving (Chocolate).

$69.99

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If you struggle to hit a calorie surplus, this one of the Weight Gainers you’ll want to consider. Each full serving packs a lot of calories and carbs alongside 50 g of protein, so it’s useful as a post-workout refuel, a between-meals boost on busy days, or a quick way to add calories when your appetite is low. You can mix it with milk for a milkshake-like texture, blend in peanut butter and banana on training days, or start with smaller portions if a full serving feels like too much. It’s also handy for recipe use — protein bars or high-calorie smoothies — when you want to boost calories without cooking a big meal.

What People Say

You’ll see users praising the clean ingredient list and the fact it’s easy on the stomach compared with other gainers. Many mix it with milk, split servings across the day, or blend it with add-ins to boost calories; a few note serving size and cost are things to watch.

Long-Term Cost Benefits

Concentrated Weight Gainers like this can be more time- and cost-efficient than preparing many extra meals. If you buy regularly, subscription options (Subscribe & Save) lower the per-container cost, which makes sense if you use it daily as part of a bulking plan.

Return On Investment

If your goal is consistent, measurable weight gain, the ROI is the convenience of hitting a calorie surplus with less prep time. You trade a higher per-serving price for easier calorie intake—works well if you’d otherwise miss meals or struggle to eat enough.

Health Benefits

Versatility

Use it as a dense post-workout shake, a between-meals calorie top-up, or a base for calorie-rich smoothies and recipes like protein bars or cookie mixes.

Practicality

Powder form stores easily; mixing is simplest in a blender (or split scoops if shaking). If a full serving is too big, start with half servings and work up.

Brand Trustworthiness

NAKED Nutrition is known for straightforward ingredient lists and an established customer base. Most reviews are positive, though some users have raised questions about serving-size labeling changes—worth checking the label on the tub you receive.

Problem Solving Ability

Designed to solve low appetite or fast metabolism by delivering concentrated calories and macronutrients so you can maintain a consistent calorie surplus without constant meal prep.

Shelf Life

Typically stable for 12–24 months unopened; store in a cool, dry place and check the printed date on the package.

Key Benefits

• 1,360 calories per full serving to help you reach a calorie surplus
• About 50 g protein per serving to support muscle repair
• Roughly 251 g carbohydrates per serving for glycogen refueling
• Only five main ingredients and no artificial sweeteners, colors, or flavors
• Versatile powder you can blend into shakes, smoothies, or recipes

Current Price: $69.99

Rating: 4.2 (total: 4591+)

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MuscleTech Mass Gainer

MuscleTech Mass Gainer

Advanced 100% mass gainer for people who struggle to add size — designed to bulk up, pack on muscle and push through strength plateaus with protein, carbs and creatine.

$35.92

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If you find it hard to eat enough, this MuscleTech entry is one of the Weight Gainers that actually makes hitting a calorie surplus straightforward. Mixed with milk a full serving delivers very high calories and protein, plus creatine to support strength — so it works as a post-workout refuel, a between-meals calorie top-up on busy days, or a quick meal replacement when you’re traveling.

You can blend it with milk, fruit and nut butter on training days or start with smaller portions if a full serving feels like too much. If you want fast, measurable gains without cooking extra meals, this is a practical option to try.

What People Say

Users often call out real, measurable weight gains and a pleasant vanilla milkshake flavor; many recommend blending (not stirring) because the powder can be thick and clumpy. A few mention sweetness and digestive sensitivity.

Long-Term Cost Benefits

Buying a concentrated gainer can save time and, depending on how often you use it, reduce the hassle of preparing extra meals. If you use it regularly, look into subscription options to lower the per-tub cost and stretch your budget further.

Return On Investment

If your main goal is steady weight gain, the ROI is convenience: you trade a relatively modest per-serving cost for consistent calorie intake without cooking or extra shopping. That consistency often translates to faster, more predictable progress.

Health Benefits

Versatility

Use as a dense post-workout shake, a between-meals calorie boost, or a base for smoothies and higher-calorie recipes like shakes with oats, nut butter and fruit.

Practicality

Powder form stores easily in the pantry. It mixes best in a blender — expect a thick texture. If a full serving is too large, split doses across the day until your body adapts.

Brand Trustworthiness

MuscleTech is a long-standing sports nutrition brand with lots of customer feedback and a reputation for research-backed formulas; check labels and ingredient lists if you have specific sensitivities.

Problem Solving Ability

Designed to solve low appetite or fast metabolism by delivering concentrated calories, carbs and protein so you can reach and maintain a calorie surplus without constant meal prep.

Shelf Life

Typically stable for 12–24 months unopened; store in a cool, dry place and check the printed date on the container.

Key Benefits

• High-calorie servings to help you reach a calorie surplus when appetite is low
• Substantial protein per serving to support muscle repair and growth
• Includes creatine monohydrate to aid strength and performance
• Large tub size (approx. 42 scoops per tub) for multiple weeks of use
• Versatile: mix with milk, blend with add-ins, or use in high-calorie recipes

Current Price: $35.92

Rating: 4.3 (total: 4565+)

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Naked Vegan Mass

Naked Vegan Mass

Natural vegan weight gainer protein powder, 8 lb bulk — GMO-free, gluten-free, soy-free and dairy-free. No artificial ingredients.

$69.99

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If you’re trying to add size without loading up on junk, Naked Vegan Mass is one of the cleaner Weight Gainers you can pick. It’s a plant-based gainer with a very simple ingredient list (pea, organic rice protein and organic tapioca maltodextrin), so you get big calorie and carb servings without artificial sweeteners or colors. Use it as a daily post-workout shake to hit a calorie surplus, a quick between-meal boost on busy days, or blend a richer treat for a weekend bulk session — think plant milk, banana and nut butter.

The unflavored option makes it easy to control taste, and many people find it gentler on the stomach than other mass gainers. If you want a straightforward way to up calories without cooking more meals, this one’s worth considering.

What People Say

People who’ve used it report real, measurable weight gains (some saw a few pounds in weeks), that it mixes well in a blender bottle, and that it’s easier on digestion than some other gainers. A few note a bland or slight aftertaste if you drink it plain, so most recommend mixing with flavored ingredients.

Long-Term Cost Benefits

A concentrated gainer like this saves time and the hassle of prepping extra meals; a single tub covers many servings so you can reliably keep a calorie surplus without daily cooking. If you plan to use it regularly, subscription or bulk buys can lower the per-serving cost.

Return On Investment

If steady weight gain is your goal, the ROI is convenience and consistency — you trade a modest per-serving cost for predictable calorie intake, which often leads to quicker, more reliable progress than inconsistent meal timing.

Health Benefits

Versatility

Use as a dense post-workout shake, a between-meals calorie top-up, or a customizable base for smoothies and recipes — add fruit, plant milk, nut butter or oats depending on how many extra calories you want.

Practicality

Powder stores easily in the pantry and mixes best in a blender or shaker bottle. A full serving is large, so start with smaller portions if it feels like too much at once.

Brand Trustworthiness

Naked Nutrition focuses on minimal, transparent ingredient lists and has strong customer feedback for this product, though you should always check labels if you have specific sensitivities.

Problem Solving Ability

Designed to solve low appetite or fast metabolism by delivering concentrated calories, protein and carbs so you can reach and maintain a calorie surplus without preparing extra meals.

Shelf Life

Typically stable for 12–24 months unopened; store in a cool, dry place and check the printed date on the container.

Key Benefits

• Very high-calorie, high-carb servings to help you hit a calorie surplus
• 50 g of protein per serving from pea, rice and pumpkin seed blends for a full amino acid profile
• Simple, short ingredient list with no artificial flavors, sweeteners or colors
• Vegan, gluten-free, soy-free and dairy-free — easier on sensitive stomachs for many users
• Unflavored base makes it easy to customize with milk, fruit, or nut butter

Current Price: $69.99

Rating: 4.3 (total: 4572+)

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Mutant Mass 5 lb

Mutant Mass 5 lb

Mutant Mass | Weight Mass Gainer Protein Powder – high Calorie Protein Powder for Muscular Mass – Vanilla Ice Cream – 5 Pound

$49.99

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If you need a reliable Weight Gainers option to push your calories up without cooking constantly, Mutant Mass is one you’ll notice fast. You get a seriously dense formula that aims to deliver big servings of carbs and protein — think thick, milkshake-style shakes that actually taste like dessert. Use it as a post-workout refuel when you want to recover and build muscle, a between-meal calorie top-up on busy days, or for a dedicated bulk phase when you want predictable gains. It mixes well for a gainer (some people recommend shaking and letting it sit briefly), has a strong sweet profile, and many users report noticeable weight and strength gains when paired with training.

If you’re okay with larger, sweeter servings and want a straightforward way to hit a calorie surplus, this one’s worth trying.

What People Say

Users consistently praise the flavor, thick texture and overall results — many report steady weight and muscle gains when they use it alongside regular training. A few mention it’s quite sweet and that full advertised calories require multiple scoops, so plan servings to suit your appetite.

Long-Term Cost Benefits

A tub covers many servings, so if you use it regularly it can be cheaper and much faster than cooking extra meals every day. Buying larger sizes or using subscribe-and-save options reduces the per-serving cost further.

Return On Investment

If your goal is steady mass gain, the ROI is consistency and convenience: predictable calories and protein make it easier to track progress and reach bulking goals faster than relying on inconsistent meals.

Health Benefits

Versatility

Use it as a post-workout shake, a between-meal calorie boost, or a base for richer smoothies (milk, banana, nut butter). You can scale scoops to match appetite and goals, though full advertised macros require larger portions.

Practicality

Powder stores easily in the pantry and mixes in a shaker or blender; full servings are thick, so some people prefer splitting scoops across the day if one shake feels like too much.

Brand Trustworthiness

Mutant is a well-known sports nutrition brand with many positive reviews for this formula; ingredient transparency and consistent user results help build confidence.

Problem Solving Ability

Designed to solve low appetite or fast metabolism by delivering concentrated calories, carbs and protein so you can reach a calorie surplus without extra meals.

Shelf Life

Store in a cool, dry place; unopened tubs typically remain stable for 12–24 months — check the printed date on the container.

Key Benefits

• Very high-calorie servings to help you hit a consistent calorie surplus
• About 56 g of protein per full serving to support muscle repair and growth
• Blend of fast and slower proteins for post-workout and sustained amino acid delivery
• Includes whole-food carbohydrate sources to round out calories
• Gourmet-style flavors so it drinks more like a milkshake than a medical supplement

Current Price: $49.99

Rating: 4.4 (total: 6206+)

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Optimum Nutrition Pro Gainer

Optimum Nutrition Pro Gainer

High-protein weight gainer that delivers calories, carbs, vitamins and minerals to support recovery and muscle-building; use as a post-workout shake or between meals.

$99.99

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If you struggle to eat enough calories, this Optimum Nutrition Pro Gainer is a friendly, no-fuss way to bump your intake. It’s built as one of the more balanced Weight Gainers: each serving packs around 650 calories with a 60 g protein blend and plenty of carbs, so it works well as a post-workout recovery shake, a between-meal calorie top-up, or a go-to during a dedicated bulk.

It mixes reliably in a blender or shaker, drinks like a thick shake, and many users find it easier to hit daily targets with this than by forcing down extra solid meals. If you want steady, manageable gains without chasing snacks all day, you’ll probably appreciate having this in the pantry.

What People Say

People who use this among Weight Gainers like that it balances calories, protein and carbs without making them feel bloated. Many praise the taste and steady, lean gains when it’s used with proper training, though some say you need to watch scoop sizes and cost per serving.

Long-Term Cost Benefits

A single tub covers many servings and can be more cost-effective than prepping extra meals every day. Using Subscribe & Save or buying larger sizes brings the per-serving price down (users reported about $2.25 per serving with discounts).

Return On Investment

If your goal is consistent mass gain, the ROI is reliable calories and convenience: easier tracking, fewer missed targets, and less time spent cooking — especially helpful if you have a fast metabolism or a busy schedule.

Health Benefits

Versatility

Use it post-workout, between meals, or as a base for richer smoothies (add milk, banana, nut butter). You can scale scoops to match appetite, though full advertised macros need a full serving.

Practicality

Powder stores on the shelf and mixes in a shaker or blender; servings are thick so some people split them across the day if one big shake feels like too much.

Brand Trustworthiness

Optimum Nutrition is a long-established sports nutrition brand with consistent product quality and many positive user reports, which helps build confidence in this gainer.

Problem Solving Ability

Designed to fix low appetite or fast metabolism by delivering concentrated calories, carbs and protein so you can reliably hit a surplus without extra meals.

Shelf Life

Store in a cool, dry place; unopened tubs generally stay stable for around 12–24 months—check the printed date on the container.

Key Benefits

• About 650 calories per full serving to help you hit a calorie surplus
• 60 g protein blend per serving to support muscle repair and growth
• More than 80 g carbohydrates per serving to restore energy
• Less than 8 g sugar per serving for a cleaner calorie profile
• Mixes into thick, milkshake-style drinks—good for calories that actually taste decent

Current Price: $99.99

Rating: 4.6 (total: 4006+)

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MuscleTech Mass Tech Extreme 2000

MuscleTech Mass Tech Extreme 2000

Advanced mass-gaining formula that delivers clean carbs and calories. Vanilla Milkshake. 30 scoops per 6 lb bag.

$49.38

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If you struggle to eat enough or you’re a hard gainer, this MuscleTech Mass Tech Extreme 2000 is one of those Weight Gainers that can seriously simplify hitting a calorie surplus. It’s built to deliver a dense dose of carbs, calories and protein when you need them — mix it as a post-workout shake, a between-meal boost, or a travel-friendly meal replacement on busy days.

People often blend it with milk, a banana or some nut butter to make it more palatable and easier to sip. It’s not subtle — you’ll notice the calorie punch — but if you want a reliable, no-fuss way to add mass when you’re training consistently, this is a practical choice.

What People Say

Users like that it’s an easy way to add serious calories without forcing extra meals. Many praise the flavor and mixability and say it helps weight and muscle gains quickly when paired with proper training, though some prefer to adjust scoop sizes to taste and tolerance.

Long-Term Cost Benefits

A tub replaces multiple extra meals and can be cheaper per calorie than constantly buying ready-made snacks or eating out. Subscribe & Save pricing can lower the per-tub cost (store offers as low as $41.97 on repeat deliveries).

Return On Investment

If your goal is steady mass gain, the ROI is time saved and consistency: fewer missed calorie targets, simpler meal planning, and predictable nutrition that supports training progress.

Health Benefits

Versatility

Use it post-workout, between meals, or as the base for a calorie-dense smoothie (add milk, fruit, nut butter). You can scale scoops to match appetite, though full advertised macros require full servings.

Practicality

Powder stores easily and mixes in a shaker or blender; servings are large so many people split them or reduce scoop count until tolerance improves.

Brand Trustworthiness

MuscleTech is a recognized sports-nutrition brand with a long track record; lots of user feedback and industry presence make it an easy brand to trust for Weight Gainers.

Problem Solving Ability

Designed to fix low appetite or fast metabolism by delivering concentrated calories, carbs and protein so you can consistently hit a surplus without eating continually throughout the day.

Shelf Life

Store in a cool, dry place; unopened tubs typically remain stable for around 12–24 months—check the printed date on the container.

Key Benefits

• Very high calorie density to help you hit a surplus
• Includes creatine monohydrate to support strength and power
• Substantial protein per serving to aid muscle repair
• Mixes into milkshake-style drinks that are easy to sip
• Large tubs offer better value per serving than single meals

Current Price: $49.38

Rating: 4.3 (total: 1705+)

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BSN TRUE-MASS

BSN TRUE-MASS

Ultra-premium mass gainer with a 2:1 carb-to-protein ratio to support muscle growth and recovery; designed for athletes with above-normal caloric needs.

$69.10

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If you struggle to eat enough or you’re a hard gainer, BSN TRUE-MASS is one of those Weight Gainers that actually makes hitting a calorie surplus straightforward. Each serving is built to deliver a big calorie punch (used for post-workout, between meals, or before bed), with a 2:1 carbs-to-protein balance, a mix of fast and slower proteins, MCT fats and naturally occurring BCAAs. It mixes pretty reliably and the flavor tech gives it a milkshake-like taste — people often blend it with milk, banana or nut butter to up the calories and make it easier to sip.

Practically, it’s great for busy days when you need a compact, reliable source of calories; if you want something that helps you consistently add mass without overthinking every meal, this one’s a solid pick.

What People Say

Users praise the taste and mixability, and many report real, measurable weight and muscle gains when pairing TRUE-MASS with consistent training. People also like that it’s easy to blend into smoothies or milkshakes.

Long-Term Cost Benefits

A tub can replace multiple extra meals and is often cheaper per calorie than constant takeout or buying lots of snack foods. Amazon’s current buy box price is $69.10, with Subscribe & Save options that drop the price to $65.64 (and tiered repeat delivery pricing down to $58.73), which lowers the per-serving cost if you plan regular use.

Return On Investment

ROI shows up as time saved and consistency: fewer missed calorie targets, simpler meal planning and predictable nutrition that supports steady mass gains when you train regularly.

Health Benefits

Versatility

Use it post-workout, as a between-meal boost, a before-bed calorie top-up, or the base for a high-calorie smoothie. You can scale scoops to appetite — mix with water for a lighter option or milk and add fruit/nut butter for extra calories.

Practicality

Powder stores easily in a cool, dry spot and mixes with a shaker or blender; full servings are large, so many people opt for half-servings until tolerance or appetite increases.

Brand Trustworthiness

BSN is a well-known sports-nutrition brand with wide distribution and lots of user feedback, which makes it a reliable pick among Weight Gainers.

Problem Solving Ability

Designed to fix low appetite or fast metabolism by delivering concentrated calories, carbs and protein so you can consistently hit a surplus without needing constant snacking.

Shelf Life

Store in a cool, dry place; unopened tubs are typically stable for around 12–24 months—check the printed date on the container.

Key Benefits

• High calorie density to help you reach a surplus
• 2:1 ratio of carbohydrates to protein for recovery and growth
• 46–50 g protein per serving from multiple protein sources
• Contains MCT fats and 10 g naturally occurring BCAAs per serving
• Flavor technology that mixes into a milkshake-like consistency

Current Price: $69.10

Rating: 4.5 (total: 4915+)

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MuscleMeds CARNIVOR Mass Gainer

MuscleMeds CARNIVOR Mass Gainer

Fast, clean anabolic mass gainer using Beef Protein Isolate: 50 g protein, 125 g carbs, 0 fat/0 sugar; lactose-free, Halal certified, enhanced with creatine and BCAAs.

$53.74

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If you’re the type who struggles to hit a calorie surplus, MuscleMeds CARNIVOR Mass Gainer is one of those Weight Gainers that makes life easier. It’s built around beef protein isolate, so you get 50 grams of protein and a big 125 grams of carbs per serving without dairy-based fats or sugar.

People mix it with water, milk or toss it in a blender with banana and nut butter when they need an easy, high-calorie meal replacement. It’s thick and filling — great on hectic weekdays when you’d otherwise skip a meal, and equally handy for a calorie-heavy post-workout or a weekend “I want to bulk” smoothie.

I’d recommend it if you want a non-whey option that’s calorie-dense, lactose-free and already includes creatine and extra BCAAs to support training.

What People Say

Users commonly mention that CARNIVOR mixes reliably, tastes good when blended, and is extremely filling — practical for anyone using Weight Gainers to simplify getting calories and protein.

Long-Term Cost Benefits

At the buy box price of $53.74 a tub, this works out to a low per-ounce cost compared with many specialty meal replacements. Subscribe & Save brings the base price down to $51.05 and tiered repeat pricing can drop it to $45.68, which reduces your cost if you plan on regular use.

The unit price on Amazon is about $0.56/ounce, which makes it economical per calorie.

Return On Investment

You get ROI in saved time and consistent calories: fewer missed targets, easier meal planning, and tangible gains when paired with a training program.

Health Benefits

Versatility

Use it post-workout, between meals or as a quick meal replacement. Mix with water for a lighter shake, or blend with milk, fruit and nut butter when you want extra calories or a smoother texture.

Practicality

Powder stores easily in a cool, dry place; full servings are large and thick so many people start with smaller portions until they adjust. Mixes well with a blender or hot water for faster dissolving.

Brand Trustworthiness

MuscleMeds is an established sports-nutrition brand and this product is Amazon’s Choice in its category, with thousands of reviews backing consistency and performance.

Problem Solving Ability

Designed to solve low appetite or fast metabolism by delivering concentrated calories and protein so you can hit daily surplus without constant snacking.

Shelf Life

Store in a cool, dry place; unopened tubs are typically stable for around 12–24 months — always check the printed date on the container.

Key Benefits

• 50 g of beef protein isolate per serving for rapid amino acid delivery
• 125 g carbs and over 700 calories per serving to help you hit a surplus
• Lactose-free and Halal certified — a non-dairy alternative to whey-based gainers
• Includes 5 g creatine and added BCAAs for extra anabolic support
• Low fat and zero sugar formulation for focused mass building

Current Price: $53.74

Rating: 4.5 (total: 2155+)

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FAQ

How Do I Choose The Right Weight Gainers For My Goals?

You want a Weight Gainers product that matches your calorie needs, training level and dietary restrictions. Look at the actual calories per serving, protein grams, and the carb source — products with maltodextrin give fast carbs while ones with oats or whole-food carbs are slower acting. Check the serving size carefully because many tubs require multiple large scoops to reach the advertised calories; that affects cost and practicality. Compare price per serving and price per gram of protein so you’re not paying extra for empty carbs — many quality options range between $35 and $100 per tub depending on brand and size.

If you’re vegan, lactose intolerant, or need halal or paleo options, pick a formula labeled accordingly (plant blends, beef isolate, or dairy-free). Finally, verify ingredient transparency and third-party testing when possible and note if a listing shows “discontinued” so you don’t get caught without a reliable source.

How Should I Use Weight Gainers Safely And Effectively?

You should use Weight Gainers as a supplement to, not a replacement for, a balanced diet and resistance training. The best times are post-workout to refill glycogen and between meals to boost daily calories; some people also use one serving before bed. A practical tip is to start with half a serving so you can assess tolerance and adjust calories gradually.

Mix with milk for extra calories and creaminess or water for fewer calories, and add fruit, oats or nut butter if you want more nutrients. Track your weekly weight and body composition and pair the shakes with consistent strength training so gains go to muscle instead of excess fat. If you’re on medication, pregnant, have metabolic issues or are undergoing treatments like chemotherapy, check with your doctor before starting any gainer.

What Side Effects Should I Expect And How Do I Minimize Them?

Common issues with Weight Gainers are bloating, gas, stomach cramps, loose stools or rapid weight gain if you overshoot calories. To minimize these effects, split a full serving into two smaller drinks or sip it slowly over 20–30 minutes, add fiber or healthy fats (banana, oats, peanut butter) to blunt blood sugar spikes, and stay well hydrated.

If you experience persistent digestive distress, try an alternative formula (plant-based, lactose-free, or beef isolate) and watch for high maltodextrin or artificial sweeteners which can irritate some people. If you notice unusual symptoms like severe digestive bleeding, extreme heart palpitations, or other concerning signs, stop use and check with your doctor immediately.

Wrapping Up

Pick the gainer that fits how you train and what your body tolerates. If you want a dependable, high-protein option with broad appeal, consider Optimum Nutrition Gold Standard Pro Gainer. If budget matters, MuscleTech’s High Protein Mass Gainer gives strong bang for your buck.

For cleaner ingredient lists pick NAKED, and if you need a vegan option go with Naked Vegan Mass. Consistent calories and a plan for resistance training are what will actually get you results, so choose a gainer you can use regularly and pair it with solid workouts and sleep.

Product	Image	Rating	Price	Calories per Serving	Protein per Serving
Dymatize Super Mass Gainer Protein Powder		4.4/5 (N/A reviews)	$44.84	1280 Calories	52g Protein
Optimum Nutrition Serious Mass		4.5/5 (N/A reviews)	$75.44	1200 Calories	50g Protein
NAKED Chocolate Mass Gainer		4.2/5 (N/A reviews)	$69.99	1360 Calories	50g Protein
MuscleTech High Protein Mass Gainer		4.3/5 (N/A reviews)	$35.92	1400 Calories	60g Protein
Optimum Nutrition Gold Standard Pro Gainer		4.6/5 (N/A reviews)	$99.99	650 Calories	60g Protein
BSN TRUE-MASS Weight Gainer		4.5/5 (N/A reviews)	$69.10	700 Calories	40g Protein

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