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BSN Syntha-6 Isolate 4.01 Lbs

by BSN
5 reviews   |  
Original price $106.99
Original price $106.99 - Original price $106.99
Original price $106.99
Current price $69.99
$69.99 - $69.99
Current price $69.99
SKU 834266076208
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Flavor: Chocolate Milkshake

BSN Syntha-6 Isolate 4.01 Lbs

ITS HERE! From the creators of the notoriously delicious Syntha-6 protein matrix comes an all new and long awaited lower calorie Whey Protein Isolate version. This is an impressive blend of only the highest quality whey protein isolate and milk protein isolate which is comprised of a 80% Casein and 20% Whey, so you get the clean low calorie high protein packed punch with a slower digestion rate of your usual Whey Isolate, all with the decadence and texture of a milk shake!

SYNTHA-6™ ISOLATE is BSN®'s latest ultra-premium protein powder, made with 100% isolate protein sources. A 50/50 blend of whey protein isolate and milk protein isolate (a high-quality source of slow-digesting casein), the formula's unique ISOLAST™ protein matrix delivers a mix of fast- and slow-release proteins that promotes a moderately-paced release of amino acids to fuel active muscles.* Drinking SYNTHA-6™ ISOLATE provides the fast-releasing benefits of whey isolate and the prolonged amino acid release of casein for the ultimate post-workout recovery shake. And because it's BSN®, the rich and satisfying taste is unmatched by any other protein supplement, despite having less than half the fat and carbs of original SYNTHA-6™.

BSN Syntha-6 Isolate Benefits:

  • Muscle Growth and Enhancement
  • Protein Synthesis
  • Recovery
  • Nutrition
  • Weight Management

With its relatively low calorie count and multi-functional blend of fast- and slow-release protein sources, SYNTHA-6™ ISOLATE is also perfect to use between meals or right before bed. If you're looking for a premium isolate protein supplement with an innovative, adaptable profile and unrivaled taste, look no further than SYNTHA-6™ ISOLATE from BSN®.

If you love Syntha-6 Isolate, then read about BSN's NEW Syntha-6 Edge.

BSN Syntha-6 Isolate Directions:

Take 1 scoop with 4-6 oz. of cold water or any beverage of your choice.

BSN Syntha-6 Isolate Side Effects

Allergen Information: Contains Milk And Soy (Lecithin) Ingredients.

Customer Reviews
5.0 Based on 5 reviews
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great but costly

I have no idea why someone would buy this tub when it is less protein and more expensive than the other tub sizes. With that being said, you are getting the same great protein as you would be getting if you purchased any of the other tub sizes. BSN syntha 6 is one of the best protein blends on the market today. It can be a little costly if you buy it in the smaller tub sizes, but wither way the money is worth it. It will give you some good protein that your muscles need.


Good quality protein

Syntha-6 is a great quality protein that taste great and get the job done every time whether it be after a workout or if you need to get some extra protein in during the day.

A Best Price Nutrition Customer

Great product, good choice

I have gone through a few tubs of Syntha-6 Isolate and it has done me well. Nothing crazy but expected gains with a good tasting product. Has a good multi-release protein matrix which makes it good to use even before bed. It is in my Top 3 proteins for sure.


Very good protein but definitely doesn't live up to the Syntha-6 taste.

This product is very good as a protein. BSN I'm sure tried their best to make the product taste as what Syntha-6 should taste like but I assume that one can only do so much when the only protein sources you are using are isolates and probably more whey isolate than milk protein isolate. So the product mixes very thin and watery. The flavour isn't anywhere near as decadent as regular Syntha-6, but for an isolate, it's really not bad and better in taste and texture than many other pure isolates on the market.


Awesome taste and product!

Love to take this protein post workout or whenever I need to get some more protein or need a sweet tooth fix. Helps with recovery and the taste is incredible!