---
product_id: 556095758
title: "Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving"
brand: "rule 1 proteins"
price: "$137.70"
currency: USD
in_stock: true
category: "Rule 1 Proteins"
url: https://www.desertcart.us/products/556095758-rule-1-proteins-mass-gainer-chocolate-fudge-8-servings-high
store_origin: US
region: United States of America
---

# 40g all-whey protein with 9g BCAAs Rich Chocolate Fudge flavor 1,220+ calories per serving Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving

**Brand:** rule 1 proteins
**Price:** $137.70
**Availability:** ✅ In Stock

## Summary

> 🍫 Bulk up like a boss—because gains never tasted this good!

## Quick Answers

- **What is this?** Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving by rule 1 proteins
- **How much does it cost?** $137.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/556095758-rule-1-proteins-mass-gainer-chocolate-fudge-8-servings-high)

## Best For

- rule 1 proteins enthusiasts

## Why This Product

- Trusted rule 1 proteins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Trusted:** Crafted in GMP-certified USA facilities with pure creatine monohydrate and zero banned substances.
- • **Calorie Powerhouse:** Fuel your gains with a massive 1,220+ calories per serving—because real growth demands serious energy.
- • **Optimized Carb Ratio:** 6:1 carb-to-protein blend delivers 250g+ complex carbs for sustained energy without sugar crashes.
- • **Premium Protein Punch:** 40g of high-quality whey protein plus 9g BCAAs to accelerate muscle recovery and growth.
- • **Deliciously Thick & Smooth:** Indulgent chocolate fudge taste that feels like a dessert, not a supplement—blend with your favorite add-ins for next-level shakes.

## Overview

Rule 1 Proteins Mass Gainer in Chocolate Fudge packs a serious punch with over 1,220 calories, 40g of all-whey protein, and 250g+ complex carbs per serving. Designed for hard gainers and intense trainers, it features a clean formula enhanced with creatine monohydrate, made in GMP-certified US facilities. Perfect for those who want to build muscle mass efficiently without sacrificing taste or quality.

## Description

Buy Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Serious Weight Gainer: With over 1,220 calories, more than 250g carbohydrates, and 40g protein from three types of whey, Mass Gainer puts you in charge of transforming to XXL.
- 6:1 CARB-TO-PROTEIN RATIO - The 6:1 carb-to-protein ratio in this calorie-packed formula can help you pack on desired pounds.
- All-Whey Protein: 40g of high-quality whey protein delivers 9 grams of naturally occurring BCAAs per serving.
- Additional Features: Enhanced with pure creatine monohydrate.
- Clean Manufacturing: R1 Mass Gainer is proudly made in our own state-of-the-art GMP certified facilities in the USA and produced clean, with no banned substances.
- Directions: Mix two (2) scoops of Mass Gainer with approx. 18-20 oz. of water, milk or your favorite beverage in a shaker cup or glass for a delicious shake. Or add your favorite fruit and ice to the above, mix in blender and enjoy as a smoothie! Mass Gainer should be combined with a high-calorie diet and weight training or other high-intensity exercise. Use it in conjunction with the food you normally eat for additional daily calories. Do not use in place of meals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJMNLHWS |
| ASIN  | B0BJMNLHWS |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #17,678 in Health & Household ( See Top 100 in Health & Household ) #11 in Sports Nutrition Weight Gainers |
| Brand Name | Rule 1 Proteins |
| Customer Reviews | 4.4 4.4 out of 5 stars (143) |
| Date First Available  | October 18, 2022 |
| Diet Type | Gluten Free |
| Flavor | Chocolate Fudge |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 8 x 8 x 11 inches |
| Item Nype Name | Weight Gainer |
| Item Weight | 6 Pounds |
| Item model number  | RZ0435 |
| Manufacturer | Rule One Proteins, LLC |
| Manufacturer  | Rule One Proteins, LLC |
| Manufacturer Part Number | RZ0435 |
| Model Name | Mass Gainer |
| Model Number | RZ0435 |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Product Benefits | Meal Replacement, Muscle Growth, Weight Gain |
| Product Dimensions  | 8 x 8 x 11 inches; 6 Pounds |
| Protein Source | Whey |
| Recommended Uses For Product | Meal Replacement |
| Total Servings Per Container | 8 |
| UPC | 196671004352 |
| Unit Count | 91.0 Ounce |

## Product Details

- **Brand:** Rule 1 Proteins
- **Diet Type:** Gluten Free
- **Flavor:** Chocolate Fudge
- **Item Weight:** 6 Pounds
- **Servings per Container:** 8

## Images

![Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving - Image 1](https://m.media-amazon.com/images/I/71fGmLWiepL.jpg)
![Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving - Image 2](https://m.media-amazon.com/images/I/811buUDgruL.jpg)
![Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving - Image 3](https://m.media-amazon.com/images/I/81NY9Ilfa1L.jpg)
![Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving - Image 4](https://m.media-amazon.com/images/I/71SDivxbOzL.jpg)
![Rule 1 Proteins Mass Gainer, Chocolate Fudge, 8 Servings | High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving - Image 5](https://m.media-amazon.com/images/I/71qRB964FRL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: What is Rule 1 Mass Gainer?**
A: Mass Gainer is a nutrient-dense formula that delivers over 1,220 calories, 250g of blended carbs, and 40g of all-whey protein in every serving.

**Q: When & how should I take Rule 1 Mass Gainer?**
A: Use Mass Gainer longside regular meals—not as a replacement—to support your daily calorie goals. For best results, combine with a nutrient-dense diet and consistent resistance training.

**Q: How do I prepare Mass Gainer?**
A: Mix 2 heaping scoops of Mass Gainer with 20–24 oz. of water, milk, or your favorite beverage in a blender or large shaker cup until smooth.

**Q: Is Rule 1 Mass Gainer tested for quality?**
A: Yes. As an Informed Choice certified product, Mass Gainer is regularly tested for the presence of banned substances by world-class anti-doping laboratory LGC.

## Frequently Bought Together

- Rule One Proteins, Mass Gainer - Chocolate Fudge, High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein, 8g of Fat Per Serving, 6 Pounds, 8 Servings
- VELOMIX -2 Pack- 28 oz Protein Shaker Bottles for Protein Mixes - 2x Wire Whisk | Leak Proof Shaker Cups for Protein Shakes | Protein Shaker Bottle Pack (Black/Transparent)
- MuscleTech High Protein Mass Gainer for Men & Women - Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate - Vanilla Milkshake, 5.15 Pound

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/556095758-rule-1-proteins-mass-gainer-chocolate-fudge-8-servings-high](https://www.desertcart.us/products/556095758-rule-1-proteins-mass-gainer-chocolate-fudge-8-servings-high)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-11*