---
product_id: 4261826
title: "Syntrax Matrix Peanut Butter Cookie 2 lb Sustained‑Release Protein Blend"
brand: "syntrax"
price: "S/.385"
currency: PEN
in_stock: true
category: "Syntrax"
url: https://www.desertcart.pe/products/4261826-syntrax-matrix-peanut-butter-cookie-2-lb-sustained-release-protein
store_origin: PE
region: Peru
---

# Sustained-release amino acids rBST-free, grass-fed whey 23g protein per serving Syntrax Matrix Peanut Butter Cookie 2 lb Sustained‑Release Protein Blend

**Brand:** syntrax
**Price:** S/.385
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your gains with every creamy, sustained-release sip!

## Quick Answers

- **What is this?** Syntrax Matrix Peanut Butter Cookie 2 lb Sustained‑Release Protein Blend by syntrax
- **How much does it cost?** S/.385 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/4261826-syntrax-matrix-peanut-butter-cookie-2-lb-sustained-release-protein)

## Best For

- syntrax enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Muscle Support:** Advanced sustained-release formula delivers a steady stream of amino acids to keep you powered from AM to PM.
- • **Low-Carb, Zero Sugar Fuel:** Supports lean muscle development and fitness goals without the carb crash or sugar spike.
- • **Power-Packed Protein Punch:** 23 grams of multi-source protein fuels muscle growth and recovery with every scoop.
- • **Clean & Premium Ingredients:** rBST-free, grass-fed whey combined with undenatured micellar casein and egg white protein for superior quality and nutrition.
- • **Deliciously Smooth Peanut Butter Cookie:** Indulgent flavor that mixes instantly for a creamy, satisfying shake—perfect for your pre or post-workout ritual.

## Overview

Syntrax Matrix Sustained-Release Protein Blend in Peanut Butter Cookie flavor offers 23g of premium multi-source protein per serving, featuring rBST-free grass-fed whey, micellar casein, and egg white protein. Designed for continuous amino acid delivery, it supports muscle growth, endurance, and recovery with zero sugar and low carbs, making it an ideal choice for fitness-focused professionals seeking clean, effective nutrition.

## Description

Syntrax Matrix, Native Grass-Fed, Undenatured Whey Protein, Micellar Casein and Egg Albumin with Glutamine Peptides, rBST-Free, Mixes Instantly, Smooth Creamy Flavor, Peanut Butter Cookie 2 Pound

## Features

- Mixes Instantly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DOS9XEE |
| ASIN  | B00DOS9XEE |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #38,114 in Health & Household ( See Top 100 in Health & Household ) #192 in Sports Nutrition Whey Protein Powders #4,096 in Sales & Deals |
| Brand Name | Syntrax |
| Customer Reviews | 4.6 4.6 out of 5 stars (586) |
| Date First Available  | June 28, 2013 |
| Diet Type | Halal, Kosher |
| Flavor | Peanut Butter |
| Global Trade Identification Number | 00893912125301 |
| Item Dimensions | 7 x 5 x 13 inches |
| Item Highlight | 25 Servings - Supports Lean Muscle Growth & Recovery, Micellar Casein & Egg White Protein for Use Anytime, Real Cookie Pieces |
| Item Nype Name | Protein Powder |
| Item Weight | 2 pounds |
| Item model number  | M2BPB |
| Manufacturer | Si03, Inc |
| Manufacturer  | Si03, Inc |
| Manufacturer Part Number | M2BPB |
| Material Type Free | rBST-Free |
| Model Name | Matrix |
| Model Number | M2BPB |
| Net Content Volume | 2, 32 fluid ounces |
| Number of Items | 1 |
| Package Type Name | Pouch |
| Product Benefits | Extra Protein Support, Muscle Growth, Supports Muscle Endurance, Supports Muscle Health |
| Product Dimensions  | 7 x 5 x 13 inches; 2 pounds |
| Protein | 23 g |
| Protein Source | Blend |
| Recommended Uses For Product | Pre-Workout |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 25 |
| UPC | 810007540092 893912125301 772195086939 810007540863 |
| Unit Count | 32 Ounce |

## Product Details

- **Brand:** Syntrax
- **Flavor:** Peanut Butter
- **Item Weight:** 2 pounds
- **Material Type Free:** rBST-Free
- **Servings per Container:** 25

## Images

![Syntrax Matrix Peanut Butter Cookie 2 lb Sustained‑Release Protein Blend - Image 1](https://m.media-amazon.com/images/I/71GBFoSNaIL.jpg)

## Available Options

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

## Frequently Bought Together

- Syntrax Nutrition Matrix Sustained-Release Protein Blend Peanut Butter Cookie with Real Cookie Pieces 2 lbs.
- Syntrax Nutrition Nectar Sweets, 100% Whey Isolate Protein Powder, Real Vanilla Bean Specks, Vanilla Bean Torte, 2 lbs

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**Shop now:** [https://www.desertcart.pe/products/4261826-syntrax-matrix-peanut-butter-cookie-2-lb-sustained-release-protein](https://www.desertcart.pe/products/4261826-syntrax-matrix-peanut-butter-cookie-2-lb-sustained-release-protein)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-10-14*