---
product_id: 437308965
title: "Native Grass Fed Whey Protein Isolate | 100% Optimum All Natural | Undenatured | Non-GMO + Gluten-Free + Soy-Free | ­Best for Fitness Shakes | Energy Smoothie (Chocolate, 5LB)"
brand: "promix nutrition"
price: "$582.00"
currency: USD
in_stock: true
reviews_count: 5
category: "Pro Mix Nutrition"
url: https://www.desertcart.ec/products/437308965-native-grass-fed-whey-protein-isolate-100-optimum-all-natural
store_origin: EC
region: Ecuador
---

# 100% grass-fed, undenatured whey 30g protein per serving 6.9g BCAAs + bioactive antioxidants Native Grass Fed Whey Protein Isolate | 100% Optimum All Natural | Undenatured | Non-GMO + Gluten-Free + Soy-Free | ­Best for Fitness Shakes | Energy Smoothie (Chocolate, 5LB)

**Brand:** promix nutrition
**Price:** $582.00
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel your grind with nature’s purest protein punch! 💥

## Quick Answers

- **What is this?** Native Grass Fed Whey Protein Isolate | 100% Optimum All Natural | Undenatured | Non-GMO + Gluten-Free + Soy-Free | ­Best for Fitness Shakes | Energy Smoothie (Chocolate, 5LB) by promix nutrition
- **How much does it cost?** $582.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/437308965-native-grass-fed-whey-protein-isolate-100-optimum-all-natural)

## Best For

- promix nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Bioactive Boost:** Cold-processed to preserve lactoferrin, CLA’s, L-Carnitine & L-Glutamine for enhanced recovery and energy.
- • **Clean & Certified:** Non-GMO, gluten-free, soy-free, hormone-free, and free from artificial additives—nutrition you can trust.
- • **Smooth Blend Tech:** Infused with sunflower lecithin for effortless mixing in shakes, smoothies, and recipes—no clumps, just clean taste.
- • **Grass-Fed Goodness:** Sourced from 100% native grass-fed cows for premium, undenatured whey packed with natural bioactives.
- • **Pure Power Protein:** 30g of clean, muscle-fueling protein per serving to elevate your fitness game.

## Overview

ProMix Nutrition Native Grass Fed Whey Protein Isolate delivers 30g of high-quality, undenatured protein per serving, sourced exclusively from 100% grass-fed cows. Cold-processed to retain vital bioactive compounds like lactoferrin and BCAAs, this non-GMO, gluten-free, and soy-free formula supports muscle recovery, energy, and clean nutrition. Enhanced with sunflower lecithin for superior blendability, it’s the perfect choice for fitness-focused professionals seeking a natural, effective protein boost.

## Description

Perfect for making post-workout shakes, smoothies, baked goods, and between-meal snacks, our chocolate whey protein powder helps you meet your protein goals. Formulated with 30g protein, 2g sugar, and 6.9g BCAAs per serving, our chocolate protein powder also makes it easy to absorb bioactive ingredients like lactoferrin, CLA’s, L-­Carnitine and L­-Glutamine. Unlike traditional supplements, our grass-fed whey protein isolate powder is made using only the highest-quality ingredients, nothing artificial. Enjoy better health and performance, without compromising on taste with our whey protein isolate powder.

Review: Clean and useful protein
Review: Formula has changed since 2023- Now doesn't blend as well or have same chocolate flavor

## Features

- MORE ANTIOXIDANTS & NATIVE FACTORS: Promix whey is undenatured and cold processed to protect vital naturally occuring factors so you get more bioactive ingredients: lactoferrin, CLA’s, L-­Carnitine and L­-Glutamine
- BETTER NUTRITION: ­ Our unflavored protein powder has 30g protein, 2g sugar & 6.9g BCAAs per serving; men & women choose Promix to cleanly body build, regain energy, balance their diet and lose weight
- ALWAYS GRASS FED: Unlike other isolate whey proteins our seasonal production ensures you get grass ­fed whey; Promix brings years of pure GMP certified whey protein quality you can trust
- HIGHER TESTING STANDARDS: Promix whey protein tests higher quality than any other company; all­ natural, corn free, soy free, gluten free, non GMO, hormone free and no chemical bleaching or additives
- MORE THAN JUST WHEY ­ Our formula has 0.75% sunflower lecithin for extra nutrition and to make PROMIX easier to blend than any other whey; add it to a shake, a smoothie bowl or homemade protein bars. Clean, light taste perfect for any recipe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XS1RXW2 |
| Age Range Description | Adult |
| Best Sellers Rank | #21,795 in Grocery ( See Top 100 in Grocery ) #470 in Protein Drinks |
| Brand | ProMix Nutrition |
| Brand Name | ProMix Nutrition |
| Customer Reviews | 4.2 out of 5 stars 492 Reviews |
| Diet Type | Keto |
| Diet type | Keto |
| Flavor | Chocolate |
| Flavour | Chocolate |
| Item Dimensions | 19.1 x 19.1 x 30.5 centimeters |
| Item Weight | 1.13 kg |
| Item weight | 1.13 kg |
| Manufacturer | ProMix Nutrition |
| Material Type Free | Gluten Free, Grain Free, No Artificial Flavors, Soy Free |
| Material type free | Gluten Free, Grain Free, No Artificial Flavors, Soy Free |
| Number of Items | 2 |
| Package Type Name | Bottle |
| Recommended Uses For Product | Post-Workout |
| UPC | 742488239250 |
| Unit Count | 160 Grams |
| Unit count | 160 Grams |

## Product Details

- **Brand:** ProMix Nutrition
- **Diet type:** Keto
- **Flavour:** Chocolate
- **Item weight:** 2.5 Pounds
- **Material type free:** Gluten Free, Grain Free, No Artificial Flavors, Soy Free

## Images

![Native Grass Fed Whey Protein Isolate | 100% Optimum All Natural | Undenatured | Non-GMO + Gluten-Free + Soy-Free | ­Best for Fitness Shakes | Energy Smoothie (Chocolate, 5LB) - Image 1](https://m.media-amazon.com/images/I/71uD40jBS2L.jpg)

## Questions & Answers

**Q: Is this undenatured protein?**
A: Hi Kevin, thank you for your question. Yes, our whey isolate is undenatured. We utilize cold processed microfiltration and test post production for nutritional values to ensure proteins and growth factors are undenatured. Please email us if you have any other question. Thanks!

**Q: Why is the lysine amount so small per ~30g serving?  this is much less than competitor whey isolates.  promix=.7g, naked whey=2.3g, natural force=3.1g**
A: The amount of Lysine in promix isolate is 3.0g, not 0.7g.  If you are looking on their website, you're looking at the wrong line.  Methionine is just below it at 0.7g.  Lysine is 3.0g.

**Q: Which cow milk use A1 or A2?**
A: Hello Muhammad, thank you for your question. The majority of our cows are heritage breed Jersey cows with A2 milk but our heard is not 100% A2. Our whey isolate contains no casein protein, including no presence of A1 β-casein. Please email us if you have any other questions. Thanks!

**Q: How much of this protien is not from additives?**
A: Really only the producer could give an adequate answer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clean and useful protein
*by S***Y on 5 December 2024*



### ⭐⭐⭐ Formula has changed since 2023- Now doesn't blend as well or have same chocolate flavor
*by C***S on 30 May 2024*



### ⭐⭐⭐⭐⭐ Clean ingredients above all else
*by C***K on 7 December 2025*



## Frequently Bought Together

- ProMix Nutrition Whey Protein Isolate Powder, Chocolate - Grass-Fed - ­Post Workout Fitness & Nutrition Shakes, Smoothies, Baking & Cooking Recipes - Gluten-Free & Keto-Friendly - 5 Pound (Pack of 2)
- Creatine Monohydrate Powder Micronized Unflavored Instant Keto Paleo I PROMIX I 1 Ingredient 100% Purity I 3rd Party Tested I Non GMO Gluten + Soy Free I Men Performance Pre 100% Pure Choice I Lean

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**Shop now:** [https://www.desertcart.ec/products/437308965-native-grass-fed-whey-protein-isolate-100-optimum-all-natural](https://www.desertcart.ec/products/437308965-native-grass-fed-whey-protein-isolate-100-optimum-all-natural)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-05*