---
product_id: 88430109
title: "Myprotein Impact Whey Protein Isolate, 5.5 Lbs (81 Servings) Vanilla, 25g Protein, 3.5g Glutamine & 4.5g BCAA Per Serving, Protein Shake for Muscle Strength & Recovery"
brand: "myprotein"
price: "¥40048"
currency: JPY
in_stock: true
reviews_count: 10
category: "Myprotein"
url: https://www.desertcart.jp/products/88430109-myprotein-impact-whey-protein-isolate-5-5-lbs-81-servings
store_origin: JP
region: Japan
---

# 4.5g BCAA for muscle recovery 25g Protein per serving 81 servings per 5.5 lbs tub Myprotein Impact Whey Protein Isolate, 5.5 Lbs (81 Servings) Vanilla, 25g Protein, 3.5g Glutamine & 4.5g BCAA Per Serving, Protein Shake for Muscle Strength & Recovery

**Brand:** myprotein
**Price:** ¥40048
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your gains with every scoop — don’t just train, transform!

## Quick Answers

- **What is this?** Myprotein Impact Whey Protein Isolate, 5.5 Lbs (81 Servings) Vanilla, 25g Protein, 3.5g Glutamine & 4.5g BCAA Per Serving, Protein Shake for Muscle Strength & Recovery by myprotein
- **How much does it cost?** ¥40048 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/88430109-myprotein-impact-whey-protein-isolate-5-5-lbs-81-servings)

## Best For

- myprotein enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Supply:** 81 servings per tub keep you consistently fueled without frequent reorders.
- • **On-the-Go Nutrition:** Perfect for busy professionals needing a quick, delicious protein fix anytime.
- • **Versatile Mixability:** Smooth, lump-free shakes blend effortlessly with water, milk, or smoothies.
- • **Muscle Fuel Powerhouse:** 25g Whey Protein Isolate delivers clean, lean muscle support every scoop.
- • **Recovery Boost Formula:** 4.5g BCAAs + 3.5g Glutamine accelerate muscle repair and reduce downtime.

## Overview

Myprotein Impact Whey Protein Isolate offers 25g of high-quality protein, 4.5g BCAAs, and 3.5g Glutamine per serving in a 5.5 lb tub with 81 servings. Engineered for superior muscle strength and recovery, it mixes smoothly and fits seamlessly into active, busy lifestyles.

## Description

Buy Myprotein Impact Whey Protein Isolate, 5.5 Lbs (81 Servings) Vanilla, 25g Protein, 3.5g Glutamine & 4.5g BCAA Per Serving, Protein Shake for Muscle Strength & Recovery on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: winner! - I've been using Myprotein Impact Whey Isolate in Strawberry for a while now, and it's quickly become my absolute favorite protein powder. As someone who's pretty serious about their workouts and getting enough protein, this product checks all the boxes. First off, the strawberry flavor is fantastic. It's not overly sweet or artificial tasting, which can be an issue with some protein powders. It mixes incredibly well with just water, creating a smooth, delicious shake without any lumps or gritty texture. It's a real treat after a tough workout, and I even enjoy it as a quick snack during the day. But beyond the taste, the quality of the protein is what really shines. Being an isolate, it's super low in carbs and fat, which is perfect for my macros. I feel like it digests easily, and I never experience any bloating or discomfort that I've had with other brands. I've definitely seen positive results in terms of muscle recovery and growth since incorporating this into my routine. The 5.5-pound tub is excellent value for the money, especially given the high quality of the product. It lasts a good while, even with daily use, so I don't have to constantly reorder. Overall, if you're looking for a high-quality, great-tasting, and effective protein isolate, I wholeheartedly recommend Myprotein Impact Whey Isolate in Strawberry. It's a staple in my supplement cabinet!
Review: Taste delicious - Taste like chick fil a ice cream

## Features

- ENGINEERED FOR SUPERIOR PERFORMANCE: Our blend contains 25g of protein per serving, providing your muscles with the necessary nutrients to maintain and repair themselves. Achieve your fitness goals by adding this protein shake to your fitness regimen
- HIGH-PROTEIN POWDER: Loaded with an impressive 25g Whey Protein Isolate, 3.5g Glutamine and 4.5g BCAA per serving, this powerful combination ensures top-notch nutrition and maintenance of muscle mass for peak performance
- BLEND OF WHEY: To reach your fitness objectives, Impact Whey is designed with premium nutrients. This product contains milk and soy, and it has been processed in a facility that also handles eggs, gluten and related products
- PACKED FULL OF NUTRITIONAL GOODNESS: Impact Whey Isolate delivers feel-good nutrition and is the perfect on-the-go supplement. Ideal for any lifestyle, this delicious protein whey supplement keeps you fueled at school, gym or work!
- HOW THE MAGIC HAPPENS: Mix 1 large scoop (30.5g) to 180-240ml of your favorite smoothie, fruit juice, water, or milk in a Myprotein shaker 30 minutes before and/or after your workout. Perfect for shakes, smoothies, or pancakes for a nutritious boost

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07K9KN46W |
| Best Sellers Rank | #24,569 in Health & Household ( See Top 100 in Health & Household ) #129 in Sports Nutrition Whey Protein Powders |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,808) |
| Date First Available  | June 25, 2016 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 4336317872 |
| Manufacturer  | Myprotein |
| Package Dimensions  | 14.76 x 10.08 x 4.69 inches; 5.5 Pounds |

## Product Details

- **Brand:** Myprotein
- **Diet Type:** Vegetarian
- **Flavor:** Vanilla
- **Item Weight:** 5.5 Pounds
- **Protein Source:** Whey

## Images

![Myprotein Impact Whey Protein Isolate, 5.5 Lbs (81 Servings) Vanilla, 25g Protein, 3.5g Glutamine & 4.5g BCAA Per Serving, Protein Shake for Muscle Strength & Recovery - Image 1](https://m.media-amazon.com/images/I/81Ky30mLPGL.jpg)

## Questions & Answers

**Q: What is the ingredients for it? And the flavors? And does it have milk and soy in the ingredients?**
A: ingredients are listed on the package. and the flavors I think are chocolate, vanilla, & strawberry. no soy, but whey, so it's derived from milk.

**Q: Whey isolate vs whey protein?**
A: Whey isolate is higher in protein, has less carbs, lactose an fat in it that's why it's usually more expensive.  Also if you would like to compare proteins like this one check out the website labdoor it ranks proteins an tells you what are in them.

**Q: How many grams of protein does this have per serving?**
A: I just received a package that only has 20g protein.

**Q: Is this lactose free?**
A: Minimal lactose ~ less than 1gram per serving

## Customer Reviews

### ⭐⭐⭐⭐⭐ winner!
*by S***A on July 24, 2025*

I've been using Myprotein Impact Whey Isolate in Strawberry for a while now, and it's quickly become my absolute favorite protein powder. As someone who's pretty serious about their workouts and getting enough protein, this product checks all the boxes. First off, the strawberry flavor is fantastic. It's not overly sweet or artificial tasting, which can be an issue with some protein powders. It mixes incredibly well with just water, creating a smooth, delicious shake without any lumps or gritty texture. It's a real treat after a tough workout, and I even enjoy it as a quick snack during the day. But beyond the taste, the quality of the protein is what really shines. Being an isolate, it's super low in carbs and fat, which is perfect for my macros. I feel like it digests easily, and I never experience any bloating or discomfort that I've had with other brands. I've definitely seen positive results in terms of muscle recovery and growth since incorporating this into my routine. The 5.5-pound tub is excellent value for the money, especially given the high quality of the product. It lasts a good while, even with daily use, so I don't have to constantly reorder. Overall, if you're looking for a high-quality, great-tasting, and effective protein isolate, I wholeheartedly recommend Myprotein Impact Whey Isolate in Strawberry. It's a staple in my supplement cabinet!

### ⭐⭐⭐⭐⭐ Taste delicious
*by R***L on October 30, 2025*

Taste like chick fil a ice cream

### ⭐⭐⭐⭐⭐ Good price great product
*by C***N on December 21, 2025*

I have lived this brand for at least 10 years

## Frequently Bought Together

- Myprotein Impact Weight Gainer Blend, 5.5 Lb (23 Servings) Vanilla, 30g Protein & 420 Calories per Serving, Protein Shake for Weight Gain, Muscle Mass
- Nutricost Creatine Monohydrate Micronized Powder 500G, 5000mg Per Serv (5g) - 100 Servings, 17.9 Oz
- Sports Research Triple Strength Omega 3 Fish Oil - Burpless Fish Oil Supplement w/EPA & DHA Fatty Acids from Single-Source Wild Alaskan Pollock - 1250 mg, 90 ct

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*