Mass gainers are high-calorie protein supplements designed for people who struggle to gain weight and muscle mass — often called “hardgainers.” Unlike standard whey protein, mass gainers combine protein with carbohydrates and fats to deliver 600–1,200 calories per serving. They’re especially useful for Indian youngsters with fast metabolisms who can’t eat enough solid food to support muscle growth. Here’s our guide to the best mass gainers available in India.
| Brand | Calories/Serving | Protein/Serving | Carbs/Serving | Price (3 kg) |
|---|---|---|---|---|
| MuscleBlaze Super Gainer XXL | 726 kcal | 22g | 129g | ₹2,499–₹3,499 |
| Optimum Nutrition Serious Mass | 1,250 kcal | 50g | 252g | ₹5,999–₹8,499 |
| Endura Mass Gainer | 417 kcal | 19g | 74g | ₹1,499–₹2,199 |
| BSN True Mass | 700 kcal | 46g | 91g | ₹5,000–₹7,500 |
| HealthKart HK Vitals Mass Gainer | 500 kcal | 25g | 76g | ₹1,999–₹2,899 |
Top Mass Gainers in India
MuscleBlaze Super Gainer XXL
MuscleBlaze Super Gainer XXL is India’s most popular mass gainer — trusted by lakhs of Indian gym-goers. Each 200g serving delivers 726 calories and 22g protein along with complex carbs from oats and brown rice. The formula includes digestive enzymes for better absorption — a major plus for Indian users who often experience digestive discomfort with mass gainers. Available in chocolate and vanilla. Great value for an Indian brand.
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Optimum Nutrition Serious Mass
Serious Mass by ON is the king of mass gainers worldwide. Each massive 334g serving delivers 1,250 calories and 50g of high-quality protein — making it the most calorie-dense mass gainer in the Indian market. Includes 25 vitamins and minerals, creatine, and glutamine. It’s specifically designed for hardgainers who genuinely struggle to eat enough for muscle growth. Premium price but unmatched caloric density.
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Endura Mass Gainer
Endura is India’s most affordable and widely available mass gainer — found at pharmacies, gyms, and grocery stores across the country. Each serving provides 417 calories and 19g protein. While not as advanced as premium options, Endura Mass has decades of trust in India and genuinely helps underweight individuals put on size when combined with training. The budget pick for Indian hardgainers.
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BSN True Mass
BSN True Mass offers an excellent protein-to-carb balance (46g protein : 91g carbs) that makes it more of a “lean mass gainer” than a bulk mass gainer. The whey protein concentrate and casein blend provides both fast and slow amino acid release. The taste (chocolate milkshake, strawberry) is genuinely excellent — one of the best-tasting mass gainers available in India. Ideal for athletes who want quality calories, not just volume.
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HealthKart HK Vitals Mass Gainer
HealthKart’s own-brand mass gainer provides 500 calories and 25g protein per serving at a very competitive price. It includes complex carbohydrates from oats and sweet potato powder, making the carb source cleaner than many budget competitors. Digestive enzyme blend improves tolerance. A solid mid-range mass gainer that punches above its weight in India’s supplement market.
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Mass Gainer Usage Guide
| Tip | Details |
|---|---|
| Best Time | Post-workout or between meals — not as a meal replacement |
| Half Servings | Start with half a serving to assess digestive tolerance before full dose |
| Liquid Choice | Mix with whole milk for extra calories; water for lighter use |
| Real Food First | Mass gainers supplement food — they shouldn’t replace whole meals |
| Training | Mass gainers without strength training will add fat, not muscle |
For Indian hardgainers who struggle to eat enough, MuscleBlaze Super Gainer XXL is the best domestic option. Those who want maximum calories per serving should invest in ON Serious Mass. Budget-conscious beginners can start with Endura Mass. Remember: mass gainers work only when combined with consistent strength training and adequate sleep — supplements amplify your effort, not replace it.