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Syntha 6 Edge by BSN

BSNSKU: 834266006670

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Buy More - Save More at Spartans!
Buy 2 Save 5% As Low As: $56.95
Buy 3+ Save 10% As Low As: $53.96
Discount applies to same size/flavour selections only


Syntha 6 Edge by BSN

Syntha 6 Edge by BSN is a high-quality lean protein powder. Blending slow, medium and fast digesting protein sources for sustained release of amino acids, Syntha 6 Edge promotes immediate energy release to power training, plus slow-acting nutrients to aid muscle recovery and repair.  Rich in whey protein, Syntha 6 Edge is naturally high in protein and low in carbs and fat, making it a macro-friendly nutritional supplement that is the bodybuilder’s best friend. 


  • 24g of protein per 150 calorie serve
  • Blended from 6 high-quality protein sources
  • High in leucine to encourage protein synthesis 
  • Promotes recovery and muscle repair 

Our Thoughts

Syntha 6 Edge is a scientifically advanced protein formula that brings the best of fast- and slow-release energy to fire you through a workout, and keep you powered for 6-8 hours following. Because of its unique hybrid formula, you can use it any time of day or night - and with an incredible flavour range on offer, we know you’ll find any excuse to whip up a shake or dessert with your Syntha 6 Edge.

Frequently Asked Questions

What is it?
BSN Syntha 6 Edge is a high-quality lean protein powder. It uses a blend of fast, medium and slows digesting protein sources for a sustained release of amino acids.

BSN Syntha 6 Edge uses whey protein as the primary source which makes high in protein and also much lower in carbohydrates and fat.

Whey protein is ideal for building muscle as it is easily digested and used to repair muscle tissue. Whey is also naturally high in leucine which is the trigger for muscle protein synthesis and repair.

This is the leaner version of the original Syntha-6 lean gainer.

In addition to the fast-acting protein sources, BSN Syntha-6 Edge also had multiple sources of casein. These are very slow-digesting protein sources and will supply the body with essential amino acids for 6-8 hours.

This is a very versatile supplement which can be used any time throughout the day or night.

Sufficient protein intake is essential for building muscle and recovering from hard training.

Quality protein powder makes this process much easier as it is very high in protein, convenient and very affordable.

The best part about this? The flavours! BSN is known for their flavour systems and nothing beats the taste of this.

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