Weight gain supplements are dietary products designed to help people gain weight, typically in the form of muscle mass. These supplements often contain a combination of protein, carbohydrates, and sometimes fat, along with other nutrients such as vitamins and minerals. They are often marketed to individuals seeking to build muscle mass, gain weight, or improve athletic performance.
Weight gain supplements are commonly used by individuals who struggle to consume enough calories or nutrients through their regular diet. This may be due to a busy lifestyle, a lack of appetite, or a medical condition that makes it difficult to gain weight. While weight gain supplements can be helpful for some people, it is essential to consult with a professional in the healthcare industry before starting any new supplement regimen, as they can have potential side effects and may interact with medications. Here are the 10 best weight gain supplements in Malaysia.
Do Supplements For Weight Gain Work The Same As Protein Powders?
No, supplements for weight gain and protein powders are not the same. Weight gain supplements contain a mix of macronutrients and extra calories to support weight gain, while protein powders primarily provide protein for muscle growth and recovery. Weight gain supplements may include protein powders, but they also have additional ingredients for promoting weight gain. Weight gain supplements provide extra calories, while protein powders primarily focus on providing protein. It is important to consider individual factors and consult with a professional to determine the best approach for your goals.
What Ingredients Should You Look For in Weight Gain Supplements?
When looking for weight gain supplements, there are several key ingredients to consider like creatine, protein and carbohydrates:
- Creatine
Some weight gain supplements include creatine, which can help increase strength and muscle mass by improving energy production.
- Protein
Look for supplements that contain high-quality protein sources like whey, casein, or plant-based proteins. Protein is essential for muscle growth and repair.
- Carbohydrates
Choose supplements that provide a mix of complex carbohydrates like oats, sweet potatoes, or brown rice. Carbs provide energy and help replenish glycogen stores.
Read more to help you gain weight efficiently:
10 Best Weight Gain Supplement in Malaysia 2025
1. Agym Nutrition Titan Mass

Agym Nutrition Titan Mass is an advanced mass gainer with a new formula designed to help you achieve rapid gains in muscle mass, size, and strength. It contains high-quality protein sourced from New Zealand and Australia, ensuring excellent protein content. This supplement is specifically formulated to promote significant weight gain and increase muscle mass quickly.
Specifications:
- Country Of Origin: Malaysia
- Flavours: Chocolate Milkshake, Mango Milk, Vanilla Milkshake, Banana Milkshake, Matcha Latte, Italian Cappuccino, Cookies Cream, Yam Ice Cream, Durian King, Strawberry Ice Cream, Banana Chocolate, Strawberry Chocolate, Blueberry Chocolate
- Size: 2kg
Pros:
✅ Promotes significant weight gain
✅ Helps achieve rapid gains in strength
✅ Various flavours available
Price: RM93.00 – RM103.00
*Prices may vary at the time of purchase
2. APPETON Weight Gain for Adult

APPETON Weight Gain for Adult is a nutritional supplement formulated to help adults healthily gain weight. It contains high-quality protein, carbohydrates, vitamins, and minerals to support weight gain and muscle development. This supplement is designed to be taken in addition to a regular diet and exercise regimen to provide additional calories and nutrients that may be difficult to obtain through diet alone.
Specifications:
- Country Of Origin: Malaysia
- Flavours: Chocolate
- Size: 450g, 900g
Pros:
✅ Stimulates growth hormone
✅ Easily digested
✅ For 13 years old and above
Price: RM106.20 – RM191.30
*Prices may vary at the time of purchase
3. Optimum Nutrition Serious Mass

The Optimum Nutrition Serious Mass is a high-calorie weight gain supplement that provides 1,250 calories per serving. It contains 50 grams of protein and over 250 grams of carbohydrates without added sugar. Additionally, it includes creatine, glutamine, and glutamic acid, as well as 25 essential vitamins and minerals to support muscle development and overall health.
Specifications:
- Country Of Origin: United States of America
- Flavours: Chocolate, Vanilla, Banana, Strawberry, Choc Peanut Butter
- Size: 2720g
Pros:
✅ Supports muscle development
✅ Fuels intense workouts
✅ Ideal for post-workouts
Price: RM158.00
*Prices may vary at the time of purchase
4. MyProtein Soy Protein Isolate

The MyProtein Soy Protein Isolate is a highly recommended protein supplement, especially for vegetarians, vegans, and those who wish to minimise their dairy intake. Its formula has been recently reformulated to enhance its taste and texture, which makes it even more enjoyable to consume. Its high protein content, essential amino acids, and other beneficial nutrients make it an excellent choice for any individual looking to increase their protein intake or follow a plant-based diet.
Specifications:
- Country Of Origin: United Kingdom
- Flavours: Unflavour, Chocolate smooth, Vanilla, Salted caramel, Natural strawberry, Ice latte, Milk Tea, Brown Sugar Milk Tea, Matcha Latte, Coconut, Speculoos, Banoffee
- Size: 1kg, 2.5kg, 500g
Pros:
✅ Suitable for vegetarians and vegans
✅ Low-fat
✅ Low sugar
Price: RM54.90 – RM214.90
*Prices may vary at the time of purchase
5. Muscle Matrix Mass Gainer

The Muscle Matrix Mass Gainer is designed to help individuals rapidly gain weight and accelerate bulking. With Muscle Matrix Mass Gainer, users can expect to see a rise in lean muscle mass and size and an improvement in strength during training. This supplement also helps reduce fatigue after working out, allowing for a faster recovery.
Specifications:
- Country Of Origin: Malaysia
- Flavours: M Matrix Mass Choc, Vital Mass 2kg Choc, V Mass 2kg Vanilla, Vital Mass 1kg Choc, M Matrix Mass Mango
- Size: 1800g
Pros:
✅ Increase strength
✅ Reduces fatigue
✅ Fast recovery process
Price: RM65.00 – RM74.99
*Prices may vary at the time of purchase
6. MMX Muscle Metabolix Mass

The MMX Muscle Metabolix Mass is a complete all-in-one weight gainer designed to help individuals build quality muscle mass without adding additional fat. It promotes faster recovery, making it an excellent choice for hard gainers. This supplement also increases testosterone support, strength, and endurance during training. With high-quality complex carbs like waxy maize starch, MMX Muscle Metabolix Mass helps individuals increase their weight and physique.
Specifications:
- Country Of Origin: United States of America
- Flavours: Chocolate, Cookies and Cream, Vanilla
- Size: 6046g
Pros:
✅ High quality protein
✅ All-in-one
✅ Enhance muscle recovery
Price: RM258.00
*Prices may vary at the time of purchase
7. Metabolic + GainMax

Metabolic + GainMax is a weight gain supplement that helps build and repair new muscle, improve calcium utilisation, increase lean mass, and support digestive health. It contains all 20 amino acids necessary for muscle protein synthesis, fast-absorbing PeptoPro® hydrolyzed casein, and BoneMaxTM bone-building complex with Casein Phosphopeptide, L-Arginine, calcium, and vitamin K2. With 28 vitamins and minerals and prebiotics Fibersol-2, it provides complete and balanced nutrition for daily nutrient requirement fulfilment.
Specifications:
- Country Of Origin: Belgium
- Flavours: Vanilla
- Size: 850g
Pros:
✅ Builds and repairs muscles
✅ Improves calcium utilisation
✅ Increases lean mass
Price: RM159.00
*Prices may vary at the time of purchase
8. N8 Triple Gains

N8 Triple Gains is a low sugar supplement that offers a range of benefits for those looking to achieve their fitness goals. It helps increase weight and build muscle effectively. It is known for its delicious taste, making it enjoyable to consume. It is also easy to digest, preventing any discomfort or bloating. The supplement utilises a balanced combination of three protein sources to provide optimal nutrition for muscle development and recovery.
Specifications:
- Country Of Origin: Malaysia
- Flavours: Chocolate
- Size: 6kg
Pros:
✅ Low in sugar
✅ Easy to digest
✅ Provides optimal nutrition for muscle development
Price: RM189.90
*Prices may vary at the time of purchase
9. Rule 1 Gain

Rule 1 Gain contains 50g of all-whey protein, with whey isolate as the primary protein source. The supplement includes a blend of 75g of complex carbohydrates, featuring organic rice bran and Carb 1™. It is enriched with essential amino acids, including BCAAs, to support muscle recovery and growth. The product is carefully formulated, blended, and packaged in an NSF GMP facility in the USA to ensure quality and safety.
Specifications:
- Country Of Origin: United States of America
- Flavours: Cookies & Creme
- Size: 2.4kg
Pros:
✅ Supports muscle recovery
✅ Contains 50g of all-whey protein
✅ Delicious taste
Price: RM209.00
*Prices may vary at the time of purchase
10. Musclemeds Carnivor Mass

The Musclemeds Carnivor Mass is a high-calorie supplement that contains 720 muscle-building calories and 50g of hydrolyzed beef protein isolate. It also includes 125g of high-impact reactive carbs, insulin amplification and signalling and is loaded with creatine and BCAAs to support muscle growth and repair. This supplement provides the nutrients for hard gainers to increase muscle mass and enhance workout performance.
Specifications:
- Country Of Origin: United States of America
- Flavours: Chocolate Fudge
- Size: 2.7kg
Pros:
✅ Muscle building
✅ Enhance workout
✅ Increase energy
Price: RM209.00
*Prices may vary at the time of purchase
Disclosure: This list was compiled by the team at My Weekend Plan after extensive research and shared opinions to suggest helpful recommendations for the public. The sequence of brands is in no particular order so if you have any other great suggestions too, please email us support@myweekendplan.com.my. For more information, kindly refer to our copyright, privacy & disclosure policy.