Best Weight Gain Protein Powders: Finding the Perfect Weight Gain Protein Powder for You
There are a lot of weight gain protein powders on the market, but not all of them are created equal. If you’re looking for the best possible option to help you bulk up, then this list of the best weight gain protein powders is for you.
This list of the best weight gain protein powders will highlight the top protein options for you when it comes to helping you gain weight. These powders are packed with the necessary nutrients and calories for those who want to put on healthy weight.
Looking for more protein-related lists? If so, visit our lists of the best tasting protein bars, best protein snacks, and best foods for protein. With these lists, you can find even more healthy protein content.
Top 15 Weight Gain Protein Powders:
1. Optimum Nutrition Serious Mass
Price: $49.94
About Weight Gain Protein Powder: Serious Mass is a leading choice for those seeking significant weight gain, offering 50 grams of protein and 254 grams of carbohydrates per serving. Each serving packs a powerful 1,250 calories to support muscle growth and recovery. It’s ideal for hard gainers needing a calorie-dense option.

2. BSN True Mass
Price: $67.14
About Weight Gain Protein Powder: BSN True Mass delivers 46 grams of protein and 90 grams of carbohydrates per serving, providing balanced nutrition for lean muscle growth. With quality ingredients and a rich taste, it’s excellent for increasing daily caloric intake without excess fats or sugars.

3. MuscleTech Mass Tech Extreme 2000
Price: $53.67
About Weight Gain Protein Powder: Designed for extreme mass gainers, this formula provides 63 grams of protein, 132 grams of carbs, and a massive 2,000 calories per serving. It’s perfect for athletes looking to maximize strength, muscle volume, and endurance.

4. Dymatize Super Mass Gainer
Price: $65.95
About Weight Gain Protein Powder: Dymatize Super Mass Gainer offers 52 grams of protein and 252 grams of carbs, providing 1,300 calories per serving. It includes vitamins and minerals for complete nutrition, helping users add serious mass while supporting recovery.

5. Naked Mass
Price: $69.99
About Weight Gain Protein Powder: Naked Mass is a clean mass gainer offering 50 grams of protein and 252 grams of carbs per serving. It’s free from artificial sweeteners, colors, or preservatives, making it a natural, unflavored option for those focused on clean calorie intake.

6. Transparent Labs Mass Gainer
Price: $59.99
About Weight Gain Protein Powder: Transparent Labs Mass Gainer provides 53 grams of grass-fed whey protein and 109 grams of clean carbs, with 760 calories per serving. It’s an excellent choice for those seeking a high-quality, low-sugar option with premium ingredients.

7. Rivalus Clean Gainer
Price: $86.22
About Weight Gain Protein Powder: This clean gainer offers 50 grams of protein and 250 grams of carbs per serving, delivering 1,200 calories. With minimal sugars and no artificial ingredients, it supports muscle growth while ensuring clean and efficient nutrition.

8. MuscleMeds Carnivor Mass
Price: $53.74
About Weight Gain Protein Powder: Carnivor Mass uses beef protein isolate to provide 50 grams of protein and 125 grams of carbs, yielding 1,000 calories per serving. It’s a lactose-free option designed for fast digestion and muscle-building support.

9. GNC Pro Performance Bulk 1340
Price: $51.99
About Weight Gain Protein Powder: GNC Pro Performance Bulk 1340 delivers 50 grams of protein, 252 grams of carbs, and 1,340 calories per serving. This powerful formula is built to help users rapidly gain mass and fuel intense training sessions.

10. Evlution Nutrition Stacked Protein Gainer
Price: $26.99
About Weight Gain Protein Powder: Stacked Protein Gainer features 50 grams of protein and 110 grams of carbs, providing 700 calories. It’s a lean gainer focused on building muscle without adding excessive fat, ideal for clean bulking phases.
11. Universal Nutrition Real Gains
Price: $39.96
About Weight Gain Protein Powder: Real Gains offers a balanced formula with 52 grams of protein, 87 grams of carbs, and 600 calories per serving. Known for its clean profile and minimal fats, it’s an excellent option for those wanting gradual and clean weight gain.
12. Labrada Muscle Mass Gainer
Price: $44.99
About Weight Gain Protein Powder: Labrada Mass Gainer delivers 53 grams of protein and 110 grams of carbs, offering 1,250 calories per serving. It’s packed with essential nutrients to support muscle repair and growth for hard gainers.
13. Mutant Mass Extreme Gainer
Price: $74.99
About Weight Gain Protein Powder: This extreme gainer features 60 grams of protein and 120 grams of carbs per serving, totaling 1,400 calories. It’s perfect for athletes aiming to increase size and strength rapidly, supporting intense training demands.
14. Redcon1 MRE Lite
Price: $31.99
About Weight Gain Protein Powder: MRE Lite uses whole food-based proteins, providing 25 grams of protein and 120 grams of carbs, delivering 600 calories. It’s an excellent choice for clean weight gain with a nutrient-rich formula free from whey.
15. Rule 1 R1 LBS
Price: $84.99
About Weight Gain Protein Powder: R1 LBS offers a potent formula with 50 grams of protein and 200 grams of carbs, supplying 1,250 calories per serving. It’s built for users who need a fast and efficient way to add size and muscle mass.
Editor’s Pick for the Best Weight Gain Protein Powders
Our editor’s pick for the best weight gain protein powder is the Optimum Nutrition Serious Mass. With 50 grams of protein and 254 grams of carbs per serving, it delivers a staggering 1,250 calories to help users gain mass effectively. This powder is a go-to for hard gainers and athletes who need high-calorie support without excessive fat. Its rich flavor, proven brand reliability, and powerful formula make it an ideal starting point for anyone serious about building muscle and putting on size.
Frequently Asked Questions About Weight Gain Protein Powders
What is the difference between mass gainers and regular protein powders?
Mass gainers contain higher amounts of calories, carbs, and protein to help users bulk up. Regular protein powders focus more on muscle repair and are lower in carbs and calories, making them better for lean muscle maintenance or weight loss.
When is the best time to take a weight gain protein powder?
For optimal results, take a serving post-workout to support muscle recovery or between meals to increase total daily calorie intake. Some users also benefit from taking it before bed for overnight muscle support.
Can weight gainers cause fat gain instead of muscle gain?
Weight gainers can lead to fat gain if calorie intake significantly exceeds your body’s needs. To minimize fat gain, choose gainers with balanced macros and adjust servings based on your activity level and goals.
Are weight gain protein powders safe?
Yes, most are safe when used as directed. However, always check the ingredient list for allergens or additives, and consult a healthcare provider if you have any underlying conditions or dietary concerns.
Do I need to exercise when using a mass gainer?
Yes. To ensure that the extra calories and protein are used for building muscle instead of fat, it’s important to pair mass gainers with strength training or an active lifestyle.
Tips for Choosing the Best Weight Gain Protein Powder
1. Know Your Calorie Needs
Start by calculating your daily caloric requirements. Choose a mass gainer that fits your goals—whether you’re a hard gainer who needs 1,200+ calories or someone aiming for lean bulking with 600–800 calories per serving.
2. Focus on Protein-to-Carb Ratio
Look for a balance that suits your goals. Powders with higher protein-to-carb ratios are better for lean muscle gain, while carb-heavy options like Serious Mass or Mass Tech are ideal for rapid size increases.
3. Watch Out for Added Sugars
Some mass gainers use excessive sugar to boost calorie content. Check the nutrition label and opt for cleaner options like Transparent Labs Mass Gainer or Rivalus Clean Gainer that use complex carbs and natural ingredients.
4. Consider Digestibility and Allergens
If you’re lactose intolerant or sensitive to dairy, choose a lactose-free formula like MuscleMeds Carnivor Mass or Redcon1 MRE Lite, which use alternative protein sources such as beef protein isolate or whole food blends.
5. Don’t Ignore Flavor and Mixability
A product may be effective, but if it doesn’t taste good or mix well, you’re less likely to use it consistently. Read reviews on flavor and texture or try a smaller size first before committing to a large tub.
Best Weight Gain Protein Powders Conclusion
If you’re looking for a protein powder that will help you bulk up, then choose one with high-quality ingredients and plenty of protein per serving.
With this list of the best weight gain protein powders and the right powder, you can reach your goals and build the muscle mass you desire.
Is there a weight gain protein powder that you think should be on this list but isn’t? Please feel free to share it below if so.