---
product_id: 546780924
title: "Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor"
brand: "klean athlete"
price: "€ 157.01"
currency: EUR
in_stock: true
category: "Klean Athlete"
url: https://www.desertcart.hr/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery
store_origin: HR
region: Croatia
---

# slow-digesting for steady amino release NSF Certified for Sport, 3rd party tested 24g micellar casein protein Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor

**Brand:** klean athlete
**Price:** € 157.01
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel your gains with clean, certified recovery power!

## Quick Answers

- **What is this?** Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor by klean athlete
- **How much does it cost?** € 157.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery)

## Best For

- klean athlete enthusiasts

## Why This Product

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

## Key Features

- • **Satiety & Strength:** Supports positive nitrogen balance to keep you full and help build lean muscle.
- • **Deliciously Functional:** Natural Vanilla Custard flavor that makes recovery taste as good as it feels.
- • **Pure & Clean Performance:** GMO-free, gluten-free, and zero artificial additives for clean nutrition you can trust.
- • **Sustained Muscle Recovery:** Slow-release micellar casein fuels your muscles long after your workout.
- • **Certified Athlete Confidence:** NSF Certified for Sport ensures every scoop meets elite standards—no banned substances.

## Overview

Klean Athlete Klean Casein Protein delivers 24 grams of high-quality micellar casein per serving, providing a slow and steady release of amino acids to support muscle recovery and reduce breakdown. NSF Certified for Sport and free from GMOs, gluten, and artificial additives, this 21.6-ounce Natural Vanilla Custard flavored protein powder is designed for athletes who demand clean, effective nutrition to perform at their peak.

## Description

Buy Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Klean Casein is a NSF Certified for Sport supplement that supplies 24 grams of high quality protein from micellar casein in each serving.
- Slowdigesting proteins provide a steadier release of amino acids into the bloodstream.
- Casein help maintain a positive nitrogen balance, support satiety and facilitate muscle recovery.
- Klean is Clean. Klean Athlete products are GMO-free and formulated without wheat, gluten, or artificial coloring, flavoring or sweeteners. Every product is third party certified by NSF International's NSF Certified for Sport program, to help athletes, coaches and trainers make more informed decisions when choosing sports supplements.
- Fuel Your Foundation. Perform At Your Peak. We power health and peak performance in athletes who demand the most from themselves, their sport and their nutrition.*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CC34VH2W |
| Best Sellers Rank | #130,684 in Health & Household ( See Top 100 in Health & Household ) #489 in Sports Nutrition Whey Protein Powders |
| Customer Reviews | 5.0 5.0 out of 5 stars (7) |
| Date First Available  | July 26, 2023 |
| Item model number  | KA57777P-614 |
| Manufacturer  | Klean Athlete |
| Product Dimensions  | 5.5 x 5.5 x 8 inches; 1.35 Pounds |

## Product Details

- **Brand:** Klean Athlete
- **Flavor:** Vanilla
- **Item Weight:** 1.4 Pounds
- **Number of Items:** 1
- **Unit Count:** 21.6 Ounce

## Images

![Klean Athlete | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor - Image 1](https://m.media-amazon.com/images/I/61ZkFeVXdbL.jpg)

## Frequently Bought Together

- Klean ATHLETE | Klean Casein Protein | Designed to Help with Recovery and Reduce Muscle Breakdown.* | NSF Certified for Sport | 21.6 Ounces | Natural Vanilla Custard Flavor
- Klean ATHLETE Klean Creatine - Supports Muscle Strength, Performance & Recovery from Strenuous Exercise* - NSF Certified for Sport - 11.1 Ounces - Unflavored
- Klean ATHLETE Klean Isolate - Whey Protein Isolate - Daily Protein & Amino Acid - Intake for Muscle Integrity* - NSF Certified for Sport - 20 Servings - Natural Vanilla Flavor

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**Shop now:** [https://www.desertcart.hr/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery](https://www.desertcart.hr/products/546780924-klean-athlete-klean-casein-protein-designed-to-help-with-recovery)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*