You save 7,560 (30%)
Estimated doorstep delivery by 20 Nov - 22 Nov from USA
Achieve Rapid Muscle Gains at a Competitive Price
Rule 1 Proteins Mass Gainer is a premium USA-imported supplement designed for athletes and bodybuilders seeking rapid size gains. With over 1,220 calories per serving, it combines a complex carb blend and 40g of high-quality whey protein, including BCAAs and creatine monohydrate, to fuel intense workouts and muscle growth.
Its instantized formula ensures smooth mixing in water, milk, or smoothies, making it convenient for daily use. The product is manufactured in GMP-certified facilities in the USA, ensuring purity and compliance with strict quality standards. Reviewers in humid Indian climates report steady gains without digestive issues, and many appreciate the high-calorie content for bulking phases.
Imported directly, this mass gainer arrives in 11-13 days with duties paid, providing transparency and trust. It is ideal for serious athletes and weight trainers in India aiming for quick, effective muscle size increase, with competitive pricing and guaranteed authenticity.
Formulation Backed by Science
Rule 1 Proteins Mass Gainer combines a proven high-calorie complex carb blend with premium whey proteins, supporting rapid muscle size increase. Its creatine addition enhances workout intensity, backed by clinical studies on muscle volumization and recovery.
Ideal for Serious Athletes & Bodybuilders
Designed for those committed to bulking, this USA-imported formula helps users in India achieve size goals quickly. Skip if you prefer low-calorie or plant-based options; suitable for high-intensity training and high-calorie diets.
Typical situations where Rule 1 Proteins Mass Gainer Chocolate Peanut Butter | 16 Servings | 1220+ Calories helps — illustrative scenarios, not customer reviews.
A 24-year-old Mumbai-based bodybuilder struggles to meet daily calorie needs during bulking phase.
Using Rule 1 Mass Gainer, he gains over 1.2kg weekly, with steady size increase, arriving in 11-13 days with all duties paid.
| Feature | Rule 1 Proteins | Others |
|---|---|---|
| Calories per Serving | Over 1,220 calories, imported from USA, pack of 16 servings, ₹1,086 per serving | Indian mass gainers typically offer 600-900 calories per serving, often at ₹1500-₹2500 for similar size |
| Protein Content | 40g whey protein, high-quality blend, 9g BCAAs, made in GMP-certified USA facilities | Indian products may contain 20-30g whey, with variable quality standards and less BCAA content |
| Manufacturing & Certification | Manufactured in GMP-certified USA facilities, no banned substances, imported directly | Produced in India, quality varies; some may contain banned additives or lower manufacturing standards |
| Price & Cost-Per-Use | ₹17,370 for 16 servings, ₹1,086 per serving | Indian mass gainers cost ₹1500-₹2500 for 16 servings, with lower calorie and protein content |
| SKU | xrb7849 |
| GTIN | 0196671006622 |
| Brand | Rule 1 Proteins |
| Size | 16 Servings |
| Flavor | Chocolate Peanut Butter |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
| HSN Code | 21061000 |
About Rule 1 Proteins
Rule 1 Proteins is a leading US-based sports nutrition brand, known for high-quality, science-backed supplements for athletes worldwide.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
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This item:
Rule 1 Proteins Mass Gainer Chocolate Peanut Butter | 16 Servings | 1220+ Calories, 40g Whey
17,370
This item
Rule 1 Proteins Mass Gainer Chocolate Peanut Butter | 16 Servings | 1220+ Calories, 40g Whey
17,370
Total price:
43,610
You save 20,570 (32%) Extra3 items selected
3 items
43,610You save 20,570 (32%) Extra
| Attributes | Current |  |  | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 17,370 24,930 | 19,390 28,850 | 6,850 10,400 | 19,140 29,270 | 5,720 8,720 | 3,430 3,820 | 2,610 3,420 |
| Brand Name | Rule 1 Proteins | MuscleMeds | Etekcity | Mountain Meadow Herbs | Darco | Wuronsa | BRAGG |
| 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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