A 22-year-old gym enthusiast from Mumbai struggles to meet daily calorie goals during bulking phase.
Using Serious Mass, he adds 1-2 servings daily, gaining 2kg in a month, with improved energy and muscle recovery, all at a competitive price.
You save 12,350 (33%)
Estimated doorstep delivery by 20 Nov - 22 Nov from USA






Build Size & Strength with Confidence
Optimum Nutrition Serious Mass is a 6LB (2.72kg) weight gainer powder available in India through crowcrowcrow, designed to help you pack on pounds with over 1,200 calories and 50g of blended protein per serving. Its high carbohydrate content replenishes glycogen stores, fueling workouts and supporting sustained energy. Enriched with essential vitamins and minerals like Vitamin C and Zinc, it aids overall nutrition and immune health. The powder blends easily with milk, fruits, or nuts, allowing customization for taste and calorie goals. Imported directly from USA, it arrives factory-sealed, with all duties paid, in 11-13 days.
Many users in India report rapid weight gain and muscle recovery, especially when combined with resistance training. The product's quality control ensures safety and consistency, making it suitable for athletes and serious gym-goers. Its versatile mix supports post-workout recovery and between-meal calorie boosts, fitting into busy lifestyles. Delivered via ExpressBox, it arrives quickly, with transparent customs and duties included, offering a reliable alternative to local mass gainers.
Order now to build lean muscle and size with confidence. Enjoy fast delivery, factory-sealed packaging, and the assurance of authentic USA quality, all at a competitive price with duties included.
Formulated for Maximum Caloric & Protein Intake
Optimum Nutrition Serious Mass combines a high-calorie formula with a blend of whey, casein, and dairy proteins, supported by vitamins and minerals. Its quality control ensures safety and consistency, helping users in India achieve size and strength goals faster than local alternatives.
Ideal for Athletes & Serious Gainers
Designed for gym-goers, bodybuilders, and weight-loss seekers, this mass gainer supports muscle recovery and size. Skip if you prefer low-calorie or vegetarian options; suitable for those with no dairy allergies.
Typical situations where Optimum Nutrition Serious Mass Weight Gainer Protein Powder helps — illustrative scenarios, not customer reviews.
A 22-year-old gym enthusiast from Mumbai struggles to meet daily calorie goals during bulking phase.
Using Serious Mass, he adds 1-2 servings daily, gaining 2kg in a month, with improved energy and muscle recovery, all at a competitive price.
| Feature | Optimum Nutrition Serious | Others |
|---|---|---|
| Calories per Serving | Over 1,200 calories per 2-scoop serving, imported from USA | Local mass gainers typically offer 600-900 calories per serving |
| Protein Content | 50g blended protein per serving, quality whey & dairy proteins | Local options often contain 20-30g protein, with lower quality blends |
| Carbohydrate Content | 249g carbs per serving, replenishing glycogen stores | Indian mass gainers usually have 150-200g carbs per serving |
| Price & Quality | Premium imported product, factory-sealed, high safety standards | Affordable local brands, variable quality, questionable safety |
| SKU | abw7373 |
| Flavor | Chocolate |
| Size | 12 Pound (Pack of 1) |
| Brand | Optimum Nutrition |
| Diet Type | Vegetarian |
About Optimum Nutrition
Optimum Nutrition is a leading global sports nutrition brand, known for quality, safety, and innovation in protein and mass gainers.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
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This item:
Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vanilla, 6LB | Over 1,200 Calories & 50g Protein
25,380

This item
Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vanilla, 6LB | Over 1,200 Calories & 50g Protein
25,380
Total price:
53,740
You save 21,380 (28%) Extra3 items selected
3 items
53,740You save 21,380 (28%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 25,380 37,730 | 25,650 33,740 | 2,710 3,650 | 2,930 4,200 | 1,680 2,230 | 2,230 3,120 | 2,090 4,190 |
| Brand Name | Optimum Nutrition | Optimum Nutrition | Dandelion | Laite Hebe | Airborne | OLLY | CAMBIVO |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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