Shop now. Pay later. Always interest-free - afterpay

BSN Syntha-6 Edge

save {{ getComboPercentageSaving }}%
save {{ selectedOption.saleSavingsPercent }}%
{{ getFromPrefix }}

Serves: {{selectedOption.serves}}

Dev only info
Applied contract Id: {{ }} for a discount of: {{ selectedOption._Contract.value }}{{ selectedOption._Contract.percentage === true ? '%' : '$ (fixed amount)' }}

Stock Notification


Product Description

As any athlete knows, protein is key to support the growth and maintenance of muscle mass. BSN Syntha-6 Edge is great-tasting protein powder that can be used at any time of the day.
Combining a blend of different whey and milk protein sources with unrivalled taste, BSN Syntha-6 Edge delivers the same incredible taste you've come to expect from Syntha-6 but with an even better macronutrient profile than the original. BSN's exclusive flavour technology produces some of the most mouth-watering shakes imaginable, making protein supplementation with Syntha-6 Edge tastes so good you'll think it's cheat day.

BSN Syntha-6 Edge features:

  • 24 g of protein
  • To support growth and maintenance of muscle mass
  • Ultra-premium protein matrix
  • Use anytime day or night
  • Superior flavour
  • Easy to mix and available in 6 delicious flavours



Available Sizes:
Container Size: 988G (2.18Lb)
Serving Size: 1 Scoop (37g)
Servings Per Container: 26

Container Size: 1.64KG (3.62Lb)
Serving Size: 1 Scoop (37g)
Servings Per Container: 45

Container Size: 3.6KG (8Lb)
Serving Size: 1 Scoop (37g)
Servings Per Container: 104


Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer. 
Contact us if you have any questions regarding this products ingredients.


All orders $50 and over receive Free* Shipping Nationwide 

Estimated Delivery Times*:

Auckland and North Island – Overnight

However many Auckland orders will be delivered the same day depending on what time the order is placed)

South Island – Overnight (For larger parcels allow 2 business days)

Same Day/Evening Express Shipping upgrade available at checkout for select suburbs*

Click here to view the full Shipping Details and Returns Policy.


Bsn Syntha-6 Edge Reviews

4.9/5 based on 19 reviews
5 star
4 star
3 star
2 star
1 star

Overall Rating

9.8 /10

19 Ratings

Average Flavour Rating

9.1 /10

7 Flavours

Top Rated Flavour

10 /10

Banana Milkshake


10/10 Chocolate Milkshake

Mixes well with both water and milk and tastes great!

10/10 Chocolate

Absolutely LOVE this protein powder! Shipping is so fast as well

10/10 Strawberry Milkshake

Taste great wish i could drink it all day everyday

10/10 Cookies & Cream

Great product, smooth and not to thick, takes the edge of any hunger !

8/10 Cookies & Cream

6/10 Salted Caramel

9/10 Chocolate

8/10 Banana Milkshake

8/10 Vanilla

This brand is my go-to!! The flavours literally taste like a milkshake! Best thing is to pop a few ice cubes in it if your having it with water to make it nice and refreshing! They blend really well with water or milk - no bloating after or feeling sluggish, you won’t regret!!

10/10 Strawberry Milkshake

9/10 Chocolate

8/10 Banana Milkshake

6/10 Cookies & Cream

Amazing! Best tasting protein powder ever! I used to hate protein until trying to brand!

10/10 Chocolate Milkshake

My fav protein..high protein , low carb and chocolate flavour isn’t watery.

10/10 Strawberry Milkshake

10/10 Banana Milkshake

10/10 Chocolate Milkshake

By far my favourite protein mixes perfectly flavours are amazing 11/10 rating

10/10 Banana Milkshake

Best tasting, smooth and creamy with great results

Instagram sprintfit


Receive exclusive offers and news that will brighten up your day!

Sign up successful!