Ultra-Premium Protein Matrix Contributing To Muscle Growth
Blended Protein Formula With A Real Milkshake-Like Taste
9.2 out of 10 (4,089 Reviews)
1 Size
2.26 Kilograms
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3 Flavors
Chocolate Mudslide - Limited Edition
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Price: € 36,21 (€ 0,75 / Serving)
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Product Overview

BSN Bottle

Ultra-Premium Blended
Protein Powder

  • Supports Muscle Growth
  • Supports Maintenance of Muscle
  • Contributes to Normal Muscle
    Function (Calcium)
  • Milkshake-Like Taste Ridiculously

Push your performance past previous barriers.

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Ultra-Premium Blended Whey Protein Powder

SYNTHA-6® is an ultra-premium protein powder with 22g protein per serving and is BSN®'s best-tasting protein on the market. SYNTHA-6® not only includes essential amino acids and essential fatty acids, but is also an excellent source of fiber, which makes it a nutritious and multi-functional protein supplement. SYNTHA-6® is the go-to protein for any nutrition or exercise regimen because it is designed to suit a variety of active lifestyles and diet plans. And with SYNTHA-6®, the high standard of quality protein comes with taste to match, thanks to BSN®'s exclusive flavor technology.

Ridiculously Delicious

BSN® broke through the whey protein flavor barrier once and for all with the introduction of SYNTHA-6®. Available in over 10 decadent flavors, SYNTHA-6® mixes like a delicious milkshake and is designed for any individual who wants to supplement daily protein intake to help reach their nutritional and physique goals.

BSN Supplementation

At BSN®, we have designed our products to complement one another. When used together, they can help enhance the overall benefits of your supplementation and workout regimen.

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Ratings & Reviews

Overall Rating
4,089 Ratings
Verified Buyer Rating
1,204 Ratings
Average Flavor Rating
12 Flavors
Top Rated Flavor
Canela - Exclusivo!
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer
  • 9 Chocolate Milkshake
  • 10 Banana
  • 9 Vanilla Ice Cream
  • 10 Strawberry Milkshake

I have tried just about every protein on the market and Syntha 6 is by far my favorite! It's not the lowest calorie or the lowest fat but the macros are still great. One of the few protein shakes that mixes equally well with water OR milk. I love that there is added fiber and that the sources of proteins are blended. I've never had a protein that I like better. Muscle Pharm's Combat Powder comes close in SOME flavors but EVERY single flavor of Syntha 6 I've ever tried is 100% legit. Also this powder is a great flavor addition for plain oatmeal and making pancake batter. Gotta try it!

Verified Buyer
  • 10 Peanut Butter Cookie

My favorite flavor of protein by far!!! It may not have the greatest macros (but they still aren't bad) but it's worth finding a way to make it work in your diet.

Verified Buyer

I wouldn’t waste my time writing a review on a product. But!!!! After tasting the strawberry milkshake flavor it was only right that I did . This flavor/Product is probably the best tasting I ever had in my life!!! Definitely recommend this! Just get it you won’t regret it trust me!

  • 7 Chocolate Milkshake

The flavour is fine but I dont understand, how can people say its a great whey protein when out of a scoop of 47g, only 22g is protein??!!! Thats lesser than 50%! Is everyone on some heavy drugs here?

Verified Buyer
  • 9 Chocolate Peanut Butter
Verified Buyer
  • 10 Chocolate Milkshake

Best protein powder out there hands down, amazing taste.

Verified Buyer

Very good protein that can be taken anytime, not just after a workout, but what gives it a 10 is the taste. Best tasting protein powder I have ever tasted! Even my picky teenage son loves the flavor.

Verified Buyer
  • 10 Chocolate Peanut Butter
  • 8 Cookies & Cream
  • 10 Banana

Excellent protein, lower in sugars, fats, and calories than most, with a terrific taste. Great for those on stricter diets looking for a treat but not a cheat, while also great for your regular protein shakes. The Syntha-6 Edge is great too for those on an even stricter diet, while not quite as tasty.

  • 10 Strawberry Cream Swirl - Limited Edition

love strawberry flavour of this , can't seem to find this anywhere atm as syntha 6 edge has taken over. Mixes well, moderately thick (NOT WATERY) sweet tasting and doesn't seem to get boring like most tastes. High protein and low sugars for a whey, perfect for post workout to replenish your muscles after a BEAST WORKOUT!

Verified Buyer
  • 10 Chocolate Milkshake
Verified Buyer
  • 9 Vanilla Ice Cream

Got vanilla for my dad but I ended up using this instead I'm not fan of vanilla but I like this can't wait to try other flavors.

  • 8 Strawberry Milkshake

just look at the junk they have put worst protein Protein Matrix comprised of (Whey Protein Concentrate, Whey Protein Isolate, Calcium Caseinate, Micellar Casein, Milk Protein Isolate, Egg Albumin, and Glutamine Peptides), Polydextrose, Sunflower Powder (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- And Di-Glycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, and Tocopherols), Natural & Artificial Flavors, MCT Powder (Medium Chain Triglycerides, Non-Fat Dry Milk, Disodium Phosphate, and Silicon Dioxide), Soy Lecithin, Cellulose Gum, Salt, FD&C Yellow #5, Surculose

Verified Buyer
  • 5 Cookies & Cream
  • 10 Vanilla Ice Cream

I ordered the Vanilla and Cookies and Cream. I make them apart of my morning start after I workout. I have it after my workout. I use bananas in mine. The cookie and creams is not all that great in favor like the vanilla. Once I added the banana to it, it did make it more enjoyable. I have the product it self. The vanilla just gives me more ability to add varies fruits to it.

Verified Buyer

Absolutely delicious. It’s been a while since I’ve taken protein shakes and was worried about the stomach problems I normally get with the ON whey protein shakes, which are also tasty. But this brand is yummy, mixes well and is great for beginners wanting to add into the normal diet without sacrificing taste for health.

Verified Buyer
  • 8 Cookies & Cream

It mixes well and tastes good. It's too sweet for my taste buds, and I'd rate it higher, if it weren't soo sweet. I will buy it again.

What's in BSN Syntha-6

2.26 Kilograms Chocolate Mudslide - Limited Edition
Serving Size: 1 Heaped Scoop (47 g)
Servings Per Container: Approximately 48
Typical Values % RI *
Energy 774 kJ 10%
- 185 kcal       
Fat 6.5 g 9%
Of Which Saturates 1.7 g 9%
Carbohydrate 6 g 2%
Of Which Sugars 1.6 g 2%
Fibre 5.7 g       
Protein 22 g 45%
Salt .35 g 6%
Sodium 141 mg       
* Reference Intake of an average adult (8400 kJ/2000 kcal).
Protein Blend (WHEY* Protein Concentrate, WHEY* Protein Isolate, Calcium CASEINATE*, Micellar CASEIN*, MILK Protein Concentrate, Emulsifier: SOY Lecithin), Sunflower Oil Powder [MILK], Thickeners (Polydextrose, Cellulose Gum), Fat-Reduced Cocoa Powder, Flavourings [MILK], Medium Chain Triglyceride Powder [MILK], Sodium Chloride, Sweeteners (Sucralose, Acesulfame K), EGG Albumen, Glutamine Peptides [GLUTEN].
* From Milk.
MADE IN EU. EU Customer Service: 4 Waterside, Citywest Business Campus, Dublin 24, Ireland

Directions For Syntha-6: Mix 1 heaped scoop (47 g) with 120 - 150 ml of cold water. Adjust as needed for taste.

Warnings: To be used in the framework of a varied and balanced diet and a healthy lifestyle. Before consuming SYNTHA-6® seek advice from a physician if you are unaware of your current health condition, have any pre-existing medical condition, taking any medication, planning any medical procedure, contemplating pregnany, pregnant or breast-feeding. Reduce or discontinue use if any adverse reactions occur such as but not limited to gastrointestinal discomfort. SYNTHA-6® is only intended to be consumed by healthy adults 18 years of age and older. KEEP OUT OF REACH OF CHILDREN. STORE IN A COOL, DRY PLACE, OUT OF DIRECT LIGHT.

Made in the EU

EU Customer Service: 4 Waterside, Citywest Business Campus, Dublin 24, Ireland

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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