As more Filipinos aim to build muscle and gain weight in a healthy way, mass gainers have become a go-to supplement. Unlike regular protein powders, they provide a higher calorie content with a balanced mix of carbs and protein, ideal for meeting increased energy needs when food alone isn’t enough. Whether you're starting out or trying to boost muscle growth, knowing how mass gainers work can help you choose the right one.
To guide your search, we consulted Registered Nutritionist-Dietitian Mary Jeean Crystel F. Rico for expert tips. We also reviewed top options on Shopee and Lazada, focusing on calorie count, protein quality, ingredient safety, and digestibility. This guide will help you find a mass gainer that fits your fitness goals and lifestyle.
Quick List - Top Mass Gainers
Registered Nutritionist-Dietitian from UP Los Baños who runs her own private practice and business with the mission to spread nutrition literacy, help thousands of people become healthy and well, and empower institutions through high-value learning sessions.
Danice Narciso is a dedicated digital marketing enthusiast. With a strong background in tourism management and certifications in SEO, Google Digital Marketing, and AI, Danice is committed to helping consumers make informed choices. Passionate about staying updated on industry trends, she enjoys exploring the latest in marketing, travel, and technology.
The expert oversees the Buying Guide only, and does not determine the products and services featured.
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Protein powders focus on muscle recovery with low calories, while mass gainers help increase overall calorie intake for weight and muscle gain by adding carbs and fats.
Regular protein powders deliver concentrated protein, typically 20 to 30 grams per serving, to support muscle repair and recovery after workouts. They contain little fat or carbohydrates and focus primarily on boosting muscle protein synthesis.
On the other hand, mass gainers are designed to provide more calories by combining protein with higher amounts of carbohydrates and fats. They're ideal for those who struggle to eat enough to gain weight or build muscle. The extra carbs help restore energy, while fats increase overall calorie intake. However, some formulas may contain added sugars or fillers, so it's essential to choose a quality product.
When choosing a mass gainer, consider your fitness goals, digestion, and budget to find the right fit. Here are the important factors to consider when making your decision.
Mass gainers vary significantly in calorie content, so select one that aligns with your weight gain goals and desired pace.
Considering calorie content ensures the supplement fits your overall diet and supports realistic, long-term progress.
To gain weight gradually without gaining too much fat, choose a mass gainer with a moderate calorie content—around 500 to 1,000 calories per serving. This provides enough fuel for muscle growth without overwhelming your body. It's a great choice for beginners, as it supports steady progress and is gentler on digestion. You can also adjust the serving size as needed, making it a flexible and sustainable option for reaching your fitness goals.
Lower-calorie mass gainers, typically offering 300 to 500 calories per serving, are ideal for those who want to build lean muscle while keeping fat gain to a minimum. They contain a balanced mix of protein and carbohydrates to support muscle repair, growth, and energy replenishment without overwhelming your daily calorie intake. These formulas are especially effective when paired with a structured training program and are commonly used post-workout to refuel the body, promote recovery, and maintain a leaner physique over time.
To build muscle effectively, it’s not just about how much protein you consume but also about its quality. Choosing mass gainers with high-quality protein sources ensures your body gets the essential amino acids it needs for muscle repair and growth.
Prioritizing complete protein sources helps maximize the benefits of your workouts and supports faster recovery.
Getting enough high-quality protein is key for muscle repair and growth, especially after exercise. Whey and casein are complete proteins that provide all nine essential amino acids and are easily absorbed by the body. For those who are lactose-intolerant or on a plant-based diet, soy and pea protein are great alternatives that still support muscle development. Choosing quality protein helps ensure your weight gain includes strength and not just added calories.
Combining both types helps maximize recovery by delivering immediate nourishment post-workout and sustained protein release during rest.
Combining fast and slow-digesting proteins helps support both immediate and long-term muscle repair. Whey protein is rapidly absorbed, making it ideal for post-workout recovery when your muscles need quick nourishment. Meanwhile, casein digests more slowly, providing a steady release of amino acids that aids muscle maintenance and prevents breakdown during rest periods, such as overnight. This combination not only enhances recovery but also helps manage hunger, making it useful for those trying to gain weight in a balanced way.
The right protein-to-carb ratio fuels your workouts and recovery while helping you build strength and performance without gaining excess fat.
A 1:3 or 1:4 protein-to-carb ratio is ideal for promoting lean muscle growth, especially after workouts when your body needs both protein for muscle repair and carbohydrates to restore glycogen levels. This ratio ensures you're getting enough energy to fuel your training and recovery without going overboard on calories. It's particularly useful for hard gainers and those with fast metabolisms, as it supports healthy weight gain while minimizing excess fat accumulation.
Prioritizing natural, high-quality ingredients helps you avoid digestive issues from unnecessary additives, making it easier to stay consistent with your supplement routine.
For those with sensitive stomachs, artificial additives like sweeteners, colors, and fillers can cause bloating, gas, or discomfort. Ingredients such as high-fructose corn syrup and sugar alcohols like sorbitol are common culprits. To avoid these issues, choose mass gainers made with natural sweeteners and clean-label ingredients—they’re gentler on digestion and better for overall gut health.
Enjoyable flavors encourage regular use, helping you meet your calorie and protein targets more easily.
Having a variety of flavors makes it easier to stick to your supplement routine, especially when consuming mass gainers regularly in large servings. Drinking the same flavor every day can quickly lead to taste fatigue, which may discourage you from meeting your daily calorie and protein goals. Brands that offer a wide range of flavors—such as chocolate, vanilla, cookies & cream, and even seasonal or unique options—add variety and enjoyment, helping you stay motivated and consistent in your fitness journey.
Larger tubs with resealable lids keep your supplement fresh and helps you save money over time while ensuring you always have enough on hand.
Buying mass gainers in larger tubs or bulk refill packs can significantly lower the cost per serving, making them a smart option for those who use supplements regularly. This is especially helpful for people on a long-term fitness or bulking plan, where daily use can add up quickly. Resealable containers not only help maintain freshness by keeping out air and moisture but also make storage more convenient and hygienic. Overall, this approach saves money, reduces waste, and ensures you always have your supplement ready when you need it.
Products | Image | Click to purchase | Key features | Details | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Calories Per Serving | Protein per Serving | Protein Source | Protein-To-Carb Ratio | Digestive Support Ingredients | Free From Artificial Sweeteners | Free From Synthetic Colors | Free From Artificial Fillers | Flavor Options | Resealable Packaging | |||||
1 | Optimum Nutrition Serious Mass|Chocolate | ![]() | Supports Muscle Growth With a High-Calorie Formula | 1252 Calories | 50g | Whey Protein Isolate | 1:5 | Chocolate、Vanilla、Banana | ||||||
2 | Athlene Lean Mass Gainer|Vanilla | ![]() | Build Lean Muscle With a Balanced 1:1 Protein-Carb Ratio | 289 Calories | 33g | Whey Protein Concentrate | 1:1 | Chocolate、Vanilla、Strawberry Milkshake | ||||||
3 | Promatrix Mass|Chocolate | ![]() | Ideal for Athletes Who Struggle to Gain Weight and Size | 1344 Calories | 56g | Whey Protein Concentrate | 1:4.5 | Chocolate、Vanilla | ||||||
4 | Muscle Rulz Gain Rulz|Chocolate | ![]() | Achieve a a Bulked-Up Physique With Pure Protein Isolate | 1250 Calories | 50g | Whey Protein Isolate | 1:4.9 | Chocolate、Vanilla、Peanut Butter、Strawberry、Banana、Cookies and Cream | ||||||
5 | MuscleTech Mass-Tech Elite|Chocolate Fudge Cake | ![]() | Break Plateaus With ProHydrolase-Enhanced Mass Gainer | 1000 Calories | 80g | Whey Protein Concentrate | 1:1.5 | Chocolate Fudge Cake、Vanilla Cake、Cookies and Cream | ||||||
6 | Mutant Mass Gainer | ![]() | Science-Backed, Clean Mass Gainer for Intense Muscle Growth | 102 Calories | 56g | Whey Protein Isolate、Whey Protein Concentrate、Hydrolyzed Whey Protein、Micellar Casein Protein、Milk Protein Concentrate、Milk Protein Isolate | 1:4 | Lactase、Protease | Chocolate、Vanilla、Strawberry | |||||
7 | Whey Labs Pro Standard Mass Gainer | ![]() | Lab-Certified Mass Gainer for Clean Bulking Results | 1127 Calories | 60g | Whey Protein Concentrate | 1:3.6 | Chocolate Melt、Vanilla | ||||||
8 | Rule 1 Mass Gainer|Chocolate Fudge | ![]() | Carb-Heavy Mass Gainer for XXL Size and Muscle Support | 1220 Calories | 40g | Whey Protein Isolate、Whey Protein Concentrate、Whey Protein Hydrolysate | 1:6 | Vanilla、Chocolate Fudge、Cookies and Cream、Peanut Butter | ||||||
9 | BSN True Mass | ![]() | Ultra-Premium Protein Blend Designed to Fuel Athletic Performance | 677 Calories | 47g | Whey Protein Isolate、Whey Protein Concentrate、Micellar Casein Protein、Milk Protein Isolate、Calcium Caseinate、Hydrolyzed Whey Protein | 1:2 | Chocolate | ||||||
10 | Nutrabio Extreme Mass Gainer|Strawberry Pastry | ![]() | Clean Gainer Formula With 12g BCAAs for Muscle Preservation | 650 Calories | 53g | Whey Protein Concentrate、Micellar Casein Protein | 1:2 | Maltodextrin | Chocolate、Strawberry Pastry、Vanilla |
Calories Per Serving | 1252 Calories |
---|---|
Protein per Serving | 50g |
Protein Source | Whey Protein Isolate |
Protein-To-Carb Ratio | 1:5 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate、Vanilla、Banana |
Resealable Packaging |
Calories Per Serving | 289 Calories |
---|---|
Protein per Serving | 33g |
Protein Source | Whey Protein Concentrate |
Protein-To-Carb Ratio | 1:1 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate、Vanilla、Strawberry Milkshake |
Resealable Packaging |
Calories Per Serving | 1344 Calories |
---|---|
Protein per Serving | 56g |
Protein Source | Whey Protein Concentrate |
Protein-To-Carb Ratio | 1:4.5 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate、Vanilla |
Resealable Packaging |
Calories Per Serving | 1250 Calories |
---|---|
Protein per Serving | 50g |
Protein Source | Whey Protein Isolate |
Protein-To-Carb Ratio | 1:4.9 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate、Vanilla、Peanut Butter、Strawberry、Banana、Cookies and Cream |
Resealable Packaging |
Calories Per Serving | 1000 Calories |
---|---|
Protein per Serving | 80g |
Protein Source | Whey Protein Concentrate |
Protein-To-Carb Ratio | 1:1.5 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate Fudge Cake、Vanilla Cake、Cookies and Cream |
Resealable Packaging |
Calories Per Serving | 102 Calories |
---|---|
Protein per Serving | 56g |
Protein Source | Whey Protein Isolate、Whey Protein Concentrate、Hydrolyzed Whey Protein、Micellar Casein Protein、Milk Protein Concentrate、Milk Protein Isolate |
Protein-To-Carb Ratio | 1:4 |
Digestive Support Ingredients | Lactase、Protease |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate、Vanilla、Strawberry |
Resealable Packaging |
Calories Per Serving | 1127 Calories |
---|---|
Protein per Serving | 60g |
Protein Source | Whey Protein Concentrate |
Protein-To-Carb Ratio | 1:3.6 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate Melt、Vanilla |
Resealable Packaging |
Calories Per Serving | 1220 Calories |
---|---|
Protein per Serving | 40g |
Protein Source | Whey Protein Isolate、Whey Protein Concentrate、Whey Protein Hydrolysate |
Protein-To-Carb Ratio | 1:6 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Vanilla、Chocolate Fudge、Cookies and Cream、Peanut Butter |
Resealable Packaging |
Calories Per Serving | 677 Calories |
---|---|
Protein per Serving | 47g |
Protein Source | Whey Protein Isolate、Whey Protein Concentrate、Micellar Casein Protein、Milk Protein Isolate、Calcium Caseinate、Hydrolyzed Whey Protein |
Protein-To-Carb Ratio | 1:2 |
Digestive Support Ingredients | |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate |
Resealable Packaging |
Calories Per Serving | 650 Calories |
---|---|
Protein per Serving | 53g |
Protein Source | Whey Protein Concentrate、Micellar Casein Protein |
Protein-To-Carb Ratio | 1:2 |
Digestive Support Ingredients | Maltodextrin |
Free From Artificial Sweeteners | |
Free From Synthetic Colors | |
Free From Artificial Fillers | |
Flavor Options | Chocolate、Strawberry Pastry、Vanilla |
Resealable Packaging |
Taking too much can cause bloating, upset stomach, or unwanted fat gain. If you’re lactose intolerant or have a sensitive stomach, check the label for allergens and additives first. It’s best to consult a doctor before starting any new supplement.
No. 1: Optimum Nutrition |Serious Mass|Chocolate
No. 2: Athlene|Lean Mass Gainer|Vanilla
No. 3: Promatrix|Mass|Chocolate
No. 4: Muscle Rulz|Gain Rulz|Chocolate
No. 5: MuscleTech|Mass-Tech Elite|Chocolate Fudge Cake
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