---
product_id: 532776348
title: "JYM Chocolate Mousse Whey & Casein Protein Powder - 3.9 lb, 45 Servings"
brand: "jym supplement science"
price: "€ 239.93"
currency: EUR
in_stock: true
reviews_count: 9
category: "Jym Supplement Science"
url: https://www.desertcart.fr/products/532776348-jym-chocolate-mousse-whey-and-casein-protein-powder-3-9
store_origin: FR
region: France
---

# 50% slow-digesting casein Rich chocolate mousse flavor 24g protein per serving JYM Chocolate Mousse Whey & Casein Protein Powder - 3.9 lb, 45 Servings

**Brand:** jym supplement science
**Price:** € 239.93
**Availability:** ✅ In Stock

## Summary

> 🍫💪 Fuel your gains with the protein powder that tastes as strong as you train!

## Quick Answers

- **What is this?** JYM Chocolate Mousse Whey & Casein Protein Powder - 3.9 lb, 45 Servings by jym supplement science
- **How much does it cost?** € 239.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/532776348-jym-chocolate-mousse-whey-and-casein-protein-powder-3-9)

## Best For

- jym supplement science enthusiasts

## Why This Product

- Trusted jym supplement science brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Pure Formula:** No cheap amino acid spiking—just 24g of whole proteins per serving for lean muscle gains.
- • **Optimal Protein Ratio:** 50% casein, 40% whey, 10% egg protein—engineered for sustained strength and recovery.
- • **Versatile Anytime Fuel:** Perfect pre/post workout, morning boost, or nighttime recovery—your all-day muscle partner.
- • **Triple-Action Protein Blend:** Harness the power of whey isolate, micellar casein, and egg protein for muscle growth at every pace.
- • **Irresistible Chocolate Mousse:** Elevate your shake game with a taste that outperforms every competitor on the shelf.

## Overview

Pro JYM Chocolate Mousse Protein Powder delivers a scientifically crafted blend of whey isolate, micellar casein, milk protein isolate, and egg white protein in an ideal 50/40/10 ratio. Each serving packs 24 grams of clean, spiking-free protein designed to maximize lean muscle growth, endurance, and recovery. With 45 servings per container and a rich chocolate mousse flavor, it’s the premium choice for men and women seeking superior taste and performance in their fitness nutrition.

## Description

JYM Chocolate Mousse Whey & Casein Protein Powder offers a rich, chocolatey shake for anyone building a consistent nutrition routine. Every scoop provides 24 grams of protein from whey isolate, micellar casein, and milk protein isolate, a blend made to release amino acids at different rates for hours of support. The formula lists 8.5 grams of whey isolate, 7.75 grams of micellar casein, and 7.75 grams of milk protein isolate per scoop, with no amino spiking and no fillers. Mix one scoop into 6 to 12 ounces of water or milk and enjoy it before or after workouts, in the morning, or before bed. The 3.9 pound container holds 45 servings and suits men and women focused on lean muscle.

Review: Best tasting protein powder on the market. - My favorite protein line. Triple protein types for all speeds of absorption. Mixes perfectly and really is the best tasting protein powder out there. I've tried their Rocky Road and Vanilla flavors. Both are great. It is also one of the priciest proteins out there, so I usually wait for the price to drop a little bit before jumping on it and getting a couple bags.
Review: The best - The best tasting protein powder I have ever had. The flavor is perfect, I would compare it to drinking a milkshake with a rich chocolate flavor.

## Features

- TRIPLE BLEND PROTEIN POWDER: Each scoop provides 24g of pure protein combining fast-acting whey isolate, sustained-release micellar casein, and medium-digesting milk protein isolate
- NO AMINO SPIKING, NO FILLERS: Pure, research-backed protein with 8.5g Whey Isolate, 7.75g Micellar Casein & 7.75g Milk Protein Isolate - precisely dosed for lean muscle building with no shortcuts
- SUSTAINED PROTEIN RELEASE FOR MUSCLE BUILDING: Triple-blend formula delivers amino acid support for hours - ideal for men & women pre/post workout, first thing in the morning, or before bed
- SMOOTH MIXING: As a dietary supplement, mix 1 scoop of Pro JYM in 6-12 oz of water or milk. For better results, consume within 30 minutes before & within 30 minutes after workouts
- ABOUT JYM SUPPLEMENT SCIENCE: JYM Supplement Science is built on three things: Real Science, Real Solutions, and Unreal Results. We take science and turn it into results that change people's lives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5ZP5WCC |
| Age Range Description | Adult |
| Best Sellers Rank | #7,731 in Health & Household ( See Top 100 in Health & Household ) #51 in Sports Nutrition Whey Protein Powders |
| Brand | JYM Supplement Science |
| Brand Name | JYM Supplement Science |
| Customer Reviews | 4.7 out of 5 stars 583 Reviews |
| Flavor | Chocolate Mousse |
| Item Dimensions | 6 x 11.5 x 14 inches |
| Item Highlight | Micellar Casein & Milk Protein Isolate, Lean Muscle Building, Pre & Post Workout Nutrition, Men & Women |
| Item Weight | 3.9 pounds |
| Manufacturer | PhD Fitness LLC |
| Manufacturer Part Number | PRJ04CM200 |
| Model Number | PRJ04CM200 |
| Number of Items | 1 |
| Recommended Uses For Product | Muscle Growth |
| UPC | 817047024278 |
| Unit Count | 64 Ounce |

## Product Details

- **Brand:** JYM Supplement Science
- **Flavor:** Chocolate Mousse
- **Item Weight:** 3.9 pounds
- **Recommended Uses For Product:** Muscle Growth
- **Unit Count:** 64 Ounce

## Images

![JYM Chocolate Mousse Whey & Casein Protein Powder - 3.9 lb, 45 Servings - Image 1](https://m.media-amazon.com/images/I/71fi03xnTfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best tasting protein powder on the market.
*by S***G on June 25, 2026*

My favorite protein line. Triple protein types for all speeds of absorption. Mixes perfectly and really is the best tasting protein powder out there. I've tried their Rocky Road and Vanilla flavors. Both are great. It is also one of the priciest proteins out there, so I usually wait for the price to drop a little bit before jumping on it and getting a couple bags.

### ⭐⭐⭐⭐⭐ The best
*by C***R on September 17, 2026*

The best tasting protein powder I have ever had. The flavor is perfect, I would compare it to drinking a milkshake with a rich chocolate flavor.

### ⭐⭐⭐⭐⭐ Buy this protein!
*by R***E on September 2, 2026*

Good quality protein. Good flavor. Highly recommend

## Frequently Bought Together

- Pro JYM Chocolate Mousse Protein Powder - Whey Protein Isolates, Casein, & Milk Protein, Lean Muscle Building for Men & Women, JYM Supplement Science, 45 Servings
- JYM Supplement Science Pre JYM Black Cherry Pre Workout Powder for Men & Women, BCAAs, Nootropics, Creatine HCI, Citrulline, Beta-Alanine, Betaine, Taurine, Huperzine, 30 Servings
- JYM Supplement Science Vita JYM Sports Multivitamin & Mineral Support, Vitamin A, C, B6, B12, E, K, Boron, Biotin, Potassium 60 Tablets

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-31*