---
product_id: 15258743
title: "SYNTHA-6 ISOLATE Protein Powder, Whey Protein Isolate, Milk Protein Isolate, Flavor: Peanut Butter Cookie, 48 servings"
brand: "bsn"
price: "₩251181"
currency: KRW
in_stock: true
reviews_count: 13
category: "Bsn"
url: https://www.desertcart.kr/products/15258743-syntha-6-isolate-protein-powder-whey-protein-isolate-milk-protein
store_origin: KR
region: South Korea
---

# 11g essential amino acids 2g fiber/serving 25g protein/serving SYNTHA-6 ISOLATE Protein Powder, Whey Protein Isolate, Milk Protein Isolate, Flavor: Peanut Butter Cookie, 48 servings

**Brand:** bsn
**Price:** ₩251181
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your recovery game with BSN SYNTHA-6 ISOLATE!

## Quick Answers

- **What is this?** SYNTHA-6 ISOLATE Protein Powder, Whey Protein Isolate, Milk Protein Isolate, Flavor: Peanut Butter Cookie, 48 servings by bsn
- **How much does it cost?** ₩251181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/15258743-syntha-6-isolate-protein-powder-whey-protein-isolate-milk-protein)

## Best For

- bsn enthusiasts

## Why This Product

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

## Key Features

- • **Amino Acid Boost:** 11 grams of essential amino acids to keep your gains unstoppable.
- • **Mixes Like Magic:** Smooth, clump-free shakes every time—water or milk, your call.
- • **Flavor Tech Mastery:** Indulge in the iconic peanut butter cookie taste without compromise.
- • **Gut-Friendly Formula:** 2 grams of fiber per serving for smooth digestion without the bloat.
- • **Power-Packed Protein Punch:** 25 grams of ultra-clean protein fuels muscle recovery fast and slow.

## Overview

BSN SYNTHA-6 ISOLATE is a premium protein powder blending whey and milk protein isolates for fast and sustained muscle recovery. Each serving delivers 25g of high-quality protein, 2g fiber, and 11g essential amino acids, all while maintaining the beloved SYNTHA-6 milkshake taste. Designed for easy mixing and gentle digestion, it’s the perfect post-workout or anytime protein boost for professionals who demand both performance and flavor.

## Description

SYNTHA-6 ISOLATE is an ultra-premium protein powder consisting of a 50/50 blend of Whey Protein Isolate and Milk Protein Isolate. BSN’s unique ISOLAST protein matrix combines the advantages of both fast and slow digesting protein sources that have had much of the fat, sugar and other undesirable components ‘isolated’ out, making SYNTHA-6 ISOLATE the ideal post-workout recovery shake. SYNTHA-6 ISOLATE provides 25 grams of high-quality protein and the same delicious taste as SYNTHA-6, thanks to BSN's exclusive flavor technology.

Review: Buy it!!! - BUY IT!! This is my absolute favorite protein powder. It tastes amazing and if you're like me and struggle with weird textures in your shakes you need this! It breaks down effectively when mixed in either water or milk and is super smooth. The strawberry is my favorite especially when mixed with milk, it reminds me of a strawberry shake. I have tried a few of their flavors but I always go back to STRAWBERRY, I actually have a subscription on... LOL. I usually have it after I weight train, but if it makes a nice breakfast as well. I'd say its worth every dollar and lasts for ever.
Review: Very Tasty and non bloating - I tried the Syntha-6 Strawberry Protein Powder via a friend that recommended it to me, and so far this one is a winner. One of the first things I noticed about it is how easy it is to mix. Whether I used a shaker bottle or a blender, the powder dissolved quickly and smoothly without any clumps. This convenience makes it ideal for quick post-workout shakes or a mid-day protein boost when I’m on the go. I usually just drink it with water and a Banana. Digestibility Another major plus is how gentle this protein powder is on the stomach. I’ve had issues with bloating and discomfort with other protein powders in the past, but this one didn’t cause any of those problems. It’s been a relief to find a product that is not only effective but also easy on my digestive system. Flavor The taste of the strawberry flavor is noice It has a natural, not overly sweet, strawberry taste that blends well with various liquids. I’ve tried it with water, milk, and even almond milk, and each time, it’s been a pleasant and enjoyable drink. This makes it easier to stick to my protein regimen because I actually look forward to drinking it. And here's the thing I don't even like any strawberry flavored anything, so this is a huge thing for me. Conclusion In summary, this Protein Powder is an excellent choice for anyone looking for a tasty, easy-to-mix protein supplement that doesn’t cause bloating. While it’s a bit pricier than some other options on the market, the quality and taste make it worth the investment. I highly recommend giving it a try if you want a delicious and effective protein powder.

## Features

- 25 grams of protein per serving
- 2 grams of fiber per serving
- 11 Grams of essential amino acids per serving
- Same great SYNTHA-6 milkshake taste and texture

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00P9QLQ94 |
| Best Sellers Rank | #23,976 in Health & Household ( See Top 100 in Health & Household ) #121 in Sports Nutrition Whey Protein Powders #1,962 in Sales & Deals |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,729) |
| Date First Available  | November 8, 2014 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 1058029 |
| Manufacturer  | BSN |
| Product Dimensions  | 8 x 8 x 11 inches; 4.01 Pounds |

## Product Details

- **Brand:** BSN
- **Flavor:** Peanut Butter Cookie
- **Item Weight:** 4 Pounds
- **Recommended Uses For Product:** Post-Workout
- **Unit Count:** 64.32 Ounce

## Images

![SYNTHA-6 ISOLATE Protein Powder, Whey Protein Isolate, Milk Protein Isolate, Flavor: Peanut Butter Cookie, 48 servings - Image 1](https://m.media-amazon.com/images/I/71XR5jz+tcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy it!!!
*by C***A on December 10, 2025*

BUY IT!! This is my absolute favorite protein powder. It tastes amazing and if you're like me and struggle with weird textures in your shakes you need this! It breaks down effectively when mixed in either water or milk and is super smooth. The strawberry is my favorite especially when mixed with milk, it reminds me of a strawberry shake. I have tried a few of their flavors but I always go back to STRAWBERRY, I actually have a subscription on... LOL. I usually have it after I weight train, but if it makes a nice breakfast as well. I'd say its worth every dollar and lasts for ever.

### ⭐⭐⭐⭐⭐ Very Tasty and non bloating
*by X***T on June 12, 2024*

I tried the Syntha-6 Strawberry Protein Powder via a friend that recommended it to me, and so far this one is a winner. One of the first things I noticed about it is how easy it is to mix. Whether I used a shaker bottle or a blender, the powder dissolved quickly and smoothly without any clumps. This convenience makes it ideal for quick post-workout shakes or a mid-day protein boost when I’m on the go. I usually just drink it with water and a Banana. Digestibility Another major plus is how gentle this protein powder is on the stomach. I’ve had issues with bloating and discomfort with other protein powders in the past, but this one didn’t cause any of those problems. It’s been a relief to find a product that is not only effective but also easy on my digestive system. Flavor The taste of the strawberry flavor is noice It has a natural, not overly sweet, strawberry taste that blends well with various liquids. I’ve tried it with water, milk, and even almond milk, and each time, it’s been a pleasant and enjoyable drink. This makes it easier to stick to my protein regimen because I actually look forward to drinking it. And here's the thing I don't even like any strawberry flavored anything, so this is a huge thing for me. Conclusion In summary, this Protein Powder is an excellent choice for anyone looking for a tasty, easy-to-mix protein supplement that doesn’t cause bloating. While it’s a bit pricier than some other options on the market, the quality and taste make it worth the investment. I highly recommend giving it a try if you want a delicious and effective protein powder.

### ⭐⭐⭐⭐⭐ Great taste and results
*by G***G on December 3, 2025*

Best there is. My nails started growing quickly.

## Frequently Bought Together

- BSN SYNTHA-6 Isolate Protein Powder, Peanut Butter Protein Powder with Whey Protein Isolate, Milk Protein Isolate, Flavor: Peanut Butter Cookie, 48 Servings
- BSN Micronized Creatine Monohydrate Powder, Unflavored, 2 Months Supply-60 Servings, 10.9 ounce
- BSN SYNTHA-6 EDGE Protein Powder, with Hydrolyzed Whey, Micellar Casein, Milk Protein Isolate, Low Sugar, 24g Protein, Cookies N Cream, 48 Servings

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/15258743-syntha-6-isolate-protein-powder-whey-protein-isolate-milk-protein](https://www.desertcart.kr/products/15258743-syntha-6-isolate-protein-powder-whey-protein-isolate-milk-protein)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-23*