A mass gainer protein supplement proves useful when maintaining desired weight becomes challenging. While reasons for insufficient weight retention vary, these products serve a common purpose: delivering high calories through the most convenient method possible.
Numerous supplement brands offer mass gainer supplements. With countless options available, understanding how brands formulate their high-calorie products helps you make an informed choice.
Continue reading to discover more about mass gainer protein supplements, key ingredients, and our selections for the top mass gainer proteins. Let’s begin by examining our top picks.
Best Mass Gainer Supplements
After reviewing over 1,000 supplements, our team selected these top mass gainers.
Remember that calories and macros vary across supplements, primarily due to serving size differences. You can adjust serving sizes to align with your specific nutrition goals.
CrazyNutrition Mass Gainer
CrazyNutrition delivers an excellent mass gainer for individuals seeking to boost caloric intake through premium ingredients and optimal macros.
CrazyNutrition’s Mass Gainer provides 488 calories per serving (4 scoops).
This delivers 40 grams of protein, 55 grams of clean carbohydrates, and 10 grams of healthy fat (from MCT oil).
Though this ranks among the lower-calorie mass gainers on our list, we appreciate the formula’s emphasis on quality ingredients designed for maximum absorption. The formula also features the best protein-to-fat-and-carbohydrate ratio.
The product includes digestive enzymes to enhance digestion and prevent bloating.
Like all CrazyNutrition products, this Mass Gainer comes with a 100% satisfaction guarantee.
Naked Mass
Naked Nutrition specializes in providing simple, clean, and effective supplements.
Naked Mass represents the company’s mass gainer, featuring gluten-free, soy-free, GMO-free formulation with third-party quality testing. The product offers 6 flavors (including unflavored and vegan versions).
Each serving of Naked Mass delivers 1,250 calories (4 scoops).
This provides 50 grams of protein, 252 grams of carbohydrates, 2.5 grams of total fat, and just one gram of dietary fiber.
With 50 grams of protein per 252 grams of carbohydrates, Naked Mass suits individuals seeking to boost both protein and carbohydrate intake simultaneously.
Transparent Labs Mass Gainer
Transparent Labs Mass Gainer is a weight-gaining supplement engineered to help you pack on lean muscle mass.
Available in two flavors, both formulations exclude artificial sweeteners, colors, or preservatives.
Each serving contains 790 calories (from 2 scoops).
This provides 53 grams of protein, 114 grams of carbohydrates, and 14 grams of fat.
From a macronutrient standpoint, this represents the most balanced formula on our list while offering the highest protein content per serving.
Mass Gainer Protein Supplement Benefits
Mass gainer benefits primarily center around high-calorie consumption. Understanding who uses this supplement type clarifies its purpose.
Consider using this product if:
- You struggle gaining mass (high metabolism or ectomorph body type)
- You need a post-workout meal replacement
- You’re an athlete requiring additional calories for training days
Avoid this product if:
- You’re overweight and inactive
- You already consume adequate whole foods throughout the day
- You’re following a calorie deficit with restricted carbohydrates
These products serve a calorie-focused purpose. They contain 650-1,400 calories per full serving, approaching daily caloric needs for some individuals.
Primary calories derive from carbohydrates followed by protein. If you’re following a low-carb or keto diet, you’ll likely want to avoid these products.
While mass gainer supplements can serve as meal replacements, they shouldn’t replace whole foods entirely. Substituting one meal and possibly a snack works acceptably. Never use supplements to replace all whole foods unless medically advised.
Mass Gainer Protein Key Ingredients
These products contain more than protein and carbs. Many mass gainers feature added vitamins, minerals, and various amino acids beyond those naturally found in the protein sources.
Creatine, glutamine, and additional BCAAs/EAAs appear commonly. These ingredients support muscle growth when combined with proper diet and training. Mass gainers prove ineffective without active training 3-4 days weekly. Without training, gained mass becomes fat rather than muscle.
Exercise caution when choosing based solely on protein content. Lab analysis determines protein content by measuring amino acid presence.
Creatine, glutamine, BCAAs, EAAs, taurine, and other compounds artificially inflate protein counts. This phenomenon appears in one of the top mass gainer protein supplements listed below.
Additional ingredients vary by brand and their formulation preferences. These products fundamentally provide calories to build mass and support ongoing training.
Final Thoughts: Best Mass Gainer Proteins
To maximize calorie intake, mix mass gainer proteins with whole milk instead of water. Typically, you’ll need additional liquid to prevent overly thick consistency. This approach not only increases calories but improves taste. Many supplement brands actually specify the additional calories gained when adding whole milk.
After reading our guide on the best mass gainer proteins, choose one of our top selections to help achieve your weight goals when seeking to add mass to your body.
