--- product_id: 15258743 title: "BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings" brand: "bsn" price: "€ 205.01" currency: EUR in_stock: true reviews_count: 9 category: "Bsn" url: https://www.desertcart.nl/products/15258743-bsn-syntha-6-isolate-peanut-butter-post-workout-protein-powder store_origin: NL region: Netherlands --- # 11g essential amino acids 2g fiber/serving 25g protein/serving BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings **Brand:** bsn **Price:** € 205.01 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your recovery game with BSN SYNTHA-6 ISOLATE! ## Quick Answers - **What is this?** BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings by bsn - **How much does it cost?** € 205.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/15258743-bsn-syntha-6-isolate-peanut-butter-post-workout-protein-powder) ## 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: Great tasting shake. - I've been using syntha 6 for probably 10 years or near that. Love it. Low carbs for the flavor. It says it's not a meal replacement but if you do intermittent or one meal a day this is a great replacement for me. Solid food makes me crave more food. This makes me feel full and good till supper. Review: Great results, taste sucks! - Seriously this tastes nasty ## 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 | | Age Range Description | Adult | | Best Sellers Rank | #23,665 in Health & Household ( See Top 100 in Health & Household ) #122 in Sports Nutrition Whey Protein Powders #1,860 in Sales & Deals | | Brand | BSN | | Brand Name | BSN | | Customer Reviews | 4.3 out of 5 stars 242 Reviews | | Diet Type | Kosher | | Flavor | Peanut Butter Cookie | | Global Trade Identification Number | 00834266002757 | | Item Dimensions | 8 x 8 x 11 inches | | Item Weight | 4.01 Pounds | | Manufacturer | BSN | | Manufacturer Part Number | 230593 | | Model Name | BSN SYNTHA-6 ISOLATE Protein Powder, Whey Protein Isolate | | Model Number | 1058029 | | Number of Items | 1 | | Package Type Name | Tub | | Product Benefits | Muscle Growth, Muscle Recovery | | Protein | 25 Grams | | Protein Source | Whey | | Recommended Uses For Product | Post-Workout | | Servings per Container | 48 | | Total Servings Per Container | 48 | | UPC | 834266002757 | | Unit Count | 64.32 Ounce | ## Product Details - **Brand:** BSN - **Flavor:** Peanut Butter Cookie - **Item Weight:** 4 Pounds - **Recommended Uses For Product:** Post-Workout - **Unit Count:** 64.32 Ounce ## Images ![BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings - Image 1](https://m.media-amazon.com/images/I/71XR5jz+tcL.jpg) ![BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings - Image 2](https://m.media-amazon.com/images/I/71+6SDbqM8L.jpg) ![BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings - Image 3](https://m.media-amazon.com/images/I/81wywheMKVL.jpg) ![BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings - Image 4](https://m.media-amazon.com/images/I/91WKV0AGn4L.jpg) ![BSN SYNTHA-6 Isolate, Peanut Butter Post Workout Protein Powder for Muscle Gain, Whey Protein Isolate, Milk Protein Isolate, Essential Amino Acids, Peanut Butter Cookie, 4.02 Pounds, 48 Servings - Image 5](https://m.media-amazon.com/images/I/81L0U8KrYUL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tasting shake. *by C***T on February 25, 2024* I've been using syntha 6 for probably 10 years or near that. Love it. Low carbs for the flavor. It says it's not a meal replacement but if you do intermittent or one meal a day this is a great replacement for me. Solid food makes me crave more food. This makes me feel full and good till supper. ### ⭐⭐⭐⭐⭐ Great results, taste sucks! *by L***E on December 11, 2016* Seriously this tastes nasty ### ⭐⭐⭐⭐⭐ Best tasting *by B***S on February 10, 2024* Best tasting protein out there. Mixes better than anyone's. No clumping. ## 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.nl/products/15258743-bsn-syntha-6-isolate-peanut-butter-post-workout-protein-powder](https://www.desertcart.nl/products/15258743-bsn-syntha-6-isolate-peanut-butter-post-workout-protein-powder) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-06-18*