---
product_id: 691505577
title: "Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla)"
brand: "rule 1 proteins"
price: "£101.81"
currency: GBP
in_stock: true
reviews_count: 5
category: "Rule 1 Proteins"
url: https://www.desertcart.co.uk/products/691505577-rule-1-naturally-flavored-r1-protein-whey-isolate-clean-formula
store_origin: GB
region: United Kingdom
---

# 6g BCAA for recovery No artificial flavors or additives 25g protein per serving Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla)

**Brand:** rule 1 proteins
**Price:** £101.81
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your recovery game with clean, powerful protein! 💥

## Quick Answers

- **What is this?** Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla) by rule 1 proteins
- **How much does it cost?** £101.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/691505577-rule-1-naturally-flavored-r1-protein-whey-isolate-clean-formula)

## 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

- • **BCAA Boost:** 6g of naturally occurring branched-chain amino acids to accelerate workout recovery and reduce fatigue.
- • **Anytime Fuel:** Versatile formula perfect for morning shakes, post-workout recovery, or a high-protein snack anytime you need it.
- • **Trusted Quality:** Made in the USA in a state-of-the-art facility, Informed Choice certified and independently tested for banned substances.
- • **Pure Power Punch:** 25g of ultra-clean protein fuels your muscle growth and recovery with zero fillers.
- • **Clean & Transparent:** No whey concentrates, added sugars, gums, or artificial colors—just pure, naturally flavored whey isolate.

## Overview

Rule 1 Naturally Flavored R1 Protein Whey Isolate delivers 25g of pure protein and 6g of BCAAs per serving from exclusively isolated and hydrolyzed sources. Free from artificial flavors, added sugars, and fillers, this clean formula supports muscle recovery and daily nutrition. Made in the USA with premium ingredients and certified for quality, it’s the go-to protein for health-conscious fitness enthusiasts seeking effective, delicious, and transparent supplementation.

## Description

Premium Proteins Visit the Store Premium Proteins Visit the Store Pre Workout Formulas Visit the Store Pre Workout Formulas Source 7 Protein Visit the Store Source 7 Protein During & After Workouts For All Active Lifestyles

Review: R1 - Great product !
Review: Five Stars - phonomenal

## Features

- Great Taste, Naturally: Made without artificial flavors or synthetic colorings, drinking Naturally Flavored R1 Protein Whey Isolate is a clean, enjoyable experience.
- Protein & Amino Packed: Provides 25g of protein and 6g of naturally occurring branched chain amino acids (BCAA) per serving for daily fortification and recovery after workouts.
- Ultra-Clean Macros: R1 Protein Whey Isolate contains no whey concentrates, added sugars, gums, creamers, gluten, or amino spiking. It's also virtually lactose & cholesterol free.
- Anytime Formula: Naturally Flavored R1 Protein Whey Isolate works well first thing in the morning, before or after workouts, between meals as a snack, or anytime for a high protein treat.
- Clean Manufacturing: Proudly made in the USA in our own state-of-the-art facility with the finest globally sourced ingredients. As an Informed Choice certified product, Naturally Flavored R1 Protein Whey Isolate is also independently tested for banned substances.
- Easy to Use: Add one scoop of Naturally Flavored R1 Protein Whey Isolate to 6-8 fluid ounces of cold water, milk, or your favorite beverage. Stir, shake, or blend for about 30 seconds, until smooth.
- Approximate Sizing: *Weights are rounded to the nearest pound. Product servings per container vary slightly between flavors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4PVLTCH |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Brand | Rule 1 Proteins |
| Brand Name | Rule 1 Proteins |
| Customer Reviews | 4.2 out of 5 stars 10 Reviews |
| Diet Type | Gluten Free |
| Flavor | Pure Vanilla |
| Item Dimensions | 8.3 x 8.3 x 12.02 inches |
| Item Weight | 4.3 Pounds |
| Manufacturer | Rule One Proteins, LLC |
| Manufacturer Part Number | RU00633 |
| Model Number | RU00633 |
| Number of Items | 1 |
| Protein Source | Whey |
| Servings per Container | 64 |
| Total Servings Per Container | 64 |
| UPC | 196671006387 |
| Unit Count | 68.9 Ounce |

## Product Details

- **Brand:** Rule 1 Proteins
- **Flavor:** Pure Vanilla
- **Item Weight:** 4.3 Pounds
- **Protein Source:** Whey
- **Unit Count:** 68.0 Ounce

## Images

![Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla) - Image 1](https://m.media-amazon.com/images/I/61o4JXrQF-L.jpg)
![Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla) - Image 2](https://m.media-amazon.com/images/I/71pRX2X60aL.jpg)
![Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla) - Image 3](https://m.media-amazon.com/images/I/71yuaSzUHXL.jpg)
![Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla) - Image 4](https://m.media-amazon.com/images/I/81yfMRgGeVL.jpg)
![Rule 1 Naturally Flavored R1 Protein Whey Isolate - Clean Formula with 25g Protein & 6g BCAA Exclusively Isolated & Hydrolyzed Sources for Workout Recovery (4.3 Pounds, Pure Vanilla) - Image 5](https://m.media-amazon.com/images/I/81a5P7J79lL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is Naturally Flavored R1 Protein Whey Isolate?**
A: An exceptionally pure, naturally flavored, fast-acting high-protein drink mix made with isolated whey proteins that have been extensively filtered to remove fat, carbohydrates, lactose, and cholesterol. The macros are about as clean as proteins get.

**Q: Does Naturally Flavored R1 Protein Whey Isolate contain any artificial colors or dyes?**
A: No. Naturally Flavored R1 Protein Whey Isolate is made without added colors.

**Q: When are the best times to use Naturally Flavored R1 Protein Whey Isolate?**
A: R1 Protein Whey Isolate Naturally Flavored is best used around workouts for muscle recovery, but also works well first thing in the morning and between meals to boost total daily protein intake.

**Q: How do I prepare Naturally Flavored R1 Protein Whey Isolate?**
A: Mix one scoop of Naturally Flavored R1 Protein Whey Isolate with 6-8 oz. of cold water, milk, or juice in a glass or shaker cup. For added variety and nutrient boost, try blending with ice & fruit to create delicious smoothies.

**Q: Is Naturally Flavored R1 Protein Whey Isolate suitable for competitive athletes?**
A: As an Informed Choice certified product, Naturally Flavored R1 Protein Whey Isolate is regularly tested for the presence of banned substances by world-class anti-doping labratory, LGC.

## Customer Reviews

### ⭐⭐⭐⭐⭐ R1
*by L***. on June 22, 2025*

Great product !

### ⭐⭐⭐⭐⭐ Five Stars
*by S***N on February 24, 2018*

phonomenal

### ⭐ Problems going in and coming out
*by D***H on August 13, 2025*

I usually use BSN SYNTHA-6 Vanilla Whey Protein Powder because it tastes good, mixes well, is a good price and has a good amount of protein. But I saw that this powder had more protein with fewer calories so I decided to try it. Bad decision. First, the flavor isn't as good as the BSN. All powders taste artificial but this one comes apart when I drink it so that I can taste multiple not-great flavors, rather than one integrated flavor. And wow does it upset my stomach. I never have any issues with BSN but this one is so bad that my family is threatening to make me live in the yard. Bottom line: I'll be going back to BSN.

## Frequently Bought Together

- Rule One Proteins Naturally Flavored R1 Protein - Pure Whey Isolate and Hydrolyzed Whey Isolate Protein Powder with Natural Flavors, 25g Protein, & 6g BCAAs Per Serving (4.3 Pounds*, Pure Vanilla)
- Nutricost Creatine Monohydrate Micronized Powder 500G, 5000mg Per Serv (5g) - 100 Servings, 17.9 Oz
- Rule 1 preLIFT Pre-Workout, Snow Cone - 30 Servings, 6g Citrulline, 3.2g Beta Alanine, 3 Caffeine Sources + 20 Others for Energy, Alertness, & Endurance (30 Servings, Snow Cone)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*