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BSN Syntha 6 EDGE
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BSN Syntha 6 EDGE

1 (0 reviews)  
45 Serves
100 Serves
26 Serves
Chocolate Milkshake
Strawberry Milkshake
Cookies and Cream
Salted Caramel
Vanilla Milkshake
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RRP $104.95
In Stock $74.95 AUD. INC GST
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BSN Syntha-6 Edge is a premium low-calorie whey and casein protein powder that may be used by men or women after exercise to support recovery, between meals as a delicious snack or taken before bed. Each serving of Syntha-6 Edge contains 24 grams of protein and 150 calories, yet still delivers the amazing flavour of its original predecessor. This gourmet protein powder provides quality nutrition, with 11 grams of naturally occurring essential amino acids in every serve, with a high proportion of mTOR-activating leucine.


Product Features

BSN’s Exclusive Flavour Profiles.

Amazing Milkshake Flavour!

11g Essential Amino Acids per Serving.
Recovery Without Excess Calories.
Premium BSN Protein Blend.



bsn protein powder


BSN Syntha 6 EDGE might just be the the Number 1 Tasting Protein on the global market today, with a superior macronutrient profile than the Original Syntha-6. This nutrition-packed product will make you think it's a cheat day every day. Delivering a satisfying milkshake flavour with 24g protein per serve, only 6g carbohydrates and a mere 153 calories, this product supports a healthy body composition, recovery and lean muscle gain.



BSN SYntha-6 Edge New Packaging 10lb bag

BSN Syntha-6 Edge Nutrition

Whey Protein has the highest biological value of any protein and is one of the few protein sources with a higher biological value than egg protein. For many decades, egg was considered to be the best source of protein due to its high concentration of essential amino acids.


BSN Syntha-6 Edge contains plenty of whey protein, as well as some casein, creating an ultra premium protein blend. Casein is the other protein found in milk, apart from whey, and also offers excellent amino acid profile. Whey protein has been shown time and time again to trigger protein synthesis quite robustly, laying down new muscle tissue, perfect for healing and growing after a heavy gym session.


Fuel your muscles and explode your taste buds with Syntha-6 Edge. With a macronutrient profile that has removed excess fats and carbs, you can be sure that you’ve got a great tasting protein powder that will reward you any time of the day.


BSN Syntha-6 Edge Review

We thought these products were fantastic, and a great idea for anyone who knows just how delicious the standard Syntha-6 is, but needs something a bit leaner on calories. We found the flavours to be a little less intense than the standard Syntha-6, but this was to be expected due to the difference in calories between the 2 products.


Strawberry flavoured syntha-6 edgeBSN Syntha-6 Edge Vanilla was definitely a standout flavour that we really enjoyed, and still enjoy! It might even have a hint of butterscotch in with the gourmet vanilla flavour. Really tasty.


BSN Syntha-6 Edge Cookies and Cream is always nice for a change, however, all of their others flavours are awesome as well. Syntha-6 Edge is great in cold water, or if you can spare the extra calories, try it in full cream milk for a more robust flavour.


BSN Syntha-6 Edge vs Isolate

There is only a 13 Calorie difference per serve between these two products. BSN Syntha-6 Isolate contains 2 grams less fat per serve, and 1 gram less of carbohydrates, which is not a great disparity. The Isolate product contains some milk protein isolate, so it is not a pure whey protein isolate product.


In fact, both of these products contain whey and casein as their sole protein sources. So there is not as much difference between the two as we would think. If you’re counting every calorie on a strict diet, then Isolate is probably the way to go. Otherwise, Syntha-6 Edge is better priced and has a great range of flavours to choose from.


Is BSN Syntha-6 Edge Gluten free?

This product does not state “Gluten Free” on the packaging. If you suffer with non-coeliac's gluten sensitivity or coeliac disease you should be cautious, as it may contain traces of gluten.



SYNTHA-6 edge infographic

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BSN Syntha 6 EDGE Nutritional Information

Serving Size: 35.6g (1 Scoop)

Fat, total
- Saturated
Carbohydrates, total
- Sugars

INGREDIENTS: Protein Matrix (Whey Protein Concentrate [Milk], Whey Protein Isolate [Milk], Whey Protein Isolate Hydrosylate [Milk], Milk Protein, Micellar Casein [Milk], Milk Protein Concentrate), (Emulsifier: Soy Lecithin), Creamer (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate [Milk], Mono- and Diglycerides, Dipotassium Phosphate Tricalcium Phosphate, Soy Lecithin, Tocopherols), Natural & Artificial Flaovurs [Milk], Soy Lecithin, Thickeners (Carboxymethyl Cellulose, Xanthan Gum, Carrageenan), Salt, Sweeteners (Sucralose, Acesulfame Potassium).