BSN Syntha-6 Protein Click To Enlarge

BSN Syntha-6 Protein

2.5 out of 5.0
Size: 2.29kg Average Servings: 52
Key Benefits
  • Slow releasing protein powder that keeps your muscles fed for up to 8 hours!
  • "Ridiculously delicious" protein shakes that make following a high-protein diet easy and enjoyable
  • Packed with BCAAs, glutamine, heart-healthy fats, fiber, vitamins and minerals for a nutritionally complete meal replacement*
  • Multi-functional protein blend, ideal for A.M. and P.M. use
  • Enhanced with digestive enzymes for complete digestion, protein utilization and intestinal health*
  • No bloating or stomach discomfort; ultra-premium protein sources used in formula
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BSN Syntha-6 Protein Description

BSN Syntha-6 Protein, 2.5 out of 5 based on 2 ratings

BSN Syntha 6 is an extremely popular timed release protein powder supplement. Unlike other instant release proteins created by rival brands, this supplement is designed to keep your muscle fed for up to 8 hours after you take it! This AM-PM effect means that it is the perfect protein powder to start your day, as it will be released continuously whilst you are at work – no matter if you are in an active profession or an office sitting at your desk. The slow release formula also makes it the perfect supplement to consume before you go to bed – with the optimal amount of sleep often quoted as between 7-8 hours, it means that during this period of relaxation your muscles will be continuously provided with the building blocks they need in order to repair and grow overnight.

So how does Syntha-6 provide this slow release effect? Well, the protein blend is formulated with fast, medium and slow digesting proteins in order to sustain amino acid levels over an extended period, whilst simultaneously increasing protein synthesis, and repairing damaged muscle tissue. The protein matrix consists of ultra-filtered whey protein concentrate, Micellar alpha and beta case-ins, micro-filtered WPI, egg albumen, calcium caseinate, and milk protein concentrate. Through the addition of fibre, it slows protein absorption so the body has more time to process and utilise the nutrients – leading to increased gains in size and strength!

Every serving of BSN Syntha-6 provides 22g of protein, 5g of dietary fibre and only 2g of sugar! Being low in both carbs and lactose, it is perfect for those individual looking for a protein that will fit in with their low carb diet or simply need to consider specific dietry requirements. Not only that, it means you can use this supplement in order to increase size and strength, promote lean mass gains or help with your weight loss – a true all rounder! Syntha-6 contains no creatine, aspartame or stimulants, making it desirable for those looking for a ‘clean’ protein without any unwanted side effects.

BSN Syntha 6 is recommended by some of the most well respected bodybuilders in the business. Initially it was endorsed by 8 times Mr Olympia Ronnie Coleman, and now BSN Syntha 6 protein supplement advocates include IFBB Professionals Dennis Wolf, Roelly Winklaar and Brandon Curry. With backing like that, it is no wonder it has become such an overwhelming success, and an integral part of any supplementation plan.

No breakdown of BSN Syntha-6 would be complete without mentioning the taste. This is literally one of the very best tasting supplements we have ever had the pleasure of trying. It is so good that BSN themselves describe the product as “ridiculously delicious,” and use it as one of its key selling points when comparing to other brands.

How often have you had to pinch your nose and ‘down’ a shake because it is too sickly, has a horrible aftertaste, or is just plain disgusting? Well switch to Syntha-6 and actually enjoy taking your shake in the morning. Coming in a variety of flavours to suit all personal taste requirements, these shakes are great tasting, won’t leave you feeling bloated and easy to drink when mixed with your personal choice of beverage.

BSN Syntha-6: The Highlights

  • Glutamine Peptides: serve as efficient sources of glutamine for maintaining whole-body glutamine supplies, and thereby, muscle protein balance.
  • Bioactive Protein Utilization Enzymes (Aminogen and Papain): The protein utilization system that promotes optimum protein digestion and absorption, improving uptake of amino acids by the muscle.
  • Fibre Matrix: supporting gastrointestinal health, increasing the surface area that the body can absorb nutrients across, which increases nutrient uptake and utilisation. Each serving of BSN Syntha 6 gives you 5 grams of this fibre.
  • MCTs (Medium Chain Triglycerides), and EFAs (Essential Fatty Acids): MCTs are a fast-burning energy source that promote the oxidation of fat over carbohydrate, and help regulate appetite. EFAs (essential fatty acids) are not produced by the body and must be consumed in order to prevent deficiency.
  • Branched-Chain Amino Acids (BCAAs) and Essential and Non-Essential Amino Acids: Contains more than adequate amounts of every amino acid required in the human diet.
  • BSN’s Exclusive Advanced Flavour Technology: A breakthrough in flavour technology that replicates some of the most mouthwatering shakes you have ever tasted.

Nutritional Information

Amount Per Serving (44g):
Calories: 200
Calories From Fat: 54
Total Fat: 6g
Saturated Fat: 2g
Cholesterol: 55mg
Total Carbohydrates: 15g
Dietary Fiber: 5g
Sugar: 2g
Protein: 22g
Calcium: 90mg
Phosphorus: 90mg
Sodium: 220mg
Potassium: 170mg

FitnessBeans Suggested Use



  • Nutrition: As part of a healthy and well balanced diet.

  • Weight Management: To aid weight loss through a high protein/low carbohydrate diet.

  • As A Meal Alternative: Provides the necessary fibres, carbohydrates, proteins and fats that enables it to be used as a meal replacement each day.

  • Digestive Health: Promotes digestive health via additional fibre and protein supplementation.



Recommended Use For Males


Add 2 scoops (44g) to approximately 250-300ml of cold water or any other beverage of your choice. Try consuming 2-4 servings per day depending on your goals or training intensity. Optimal time to take supplement is first thing in the morning and just before bed due to its slow release formula that will keep you feeling full and your muscles fed up to 8 hours.

Try stacking with a fast release whey protein for use immediately after a workout.



Recommended Use For Females


Reduce the amount of supplement used to 1 scoop (22g) and add 150ml of cold water or any other beverage of your. Start off with around 2 servings per day and add more should your protein or workout needs require.



How To Mix


SHAKER CUP: A protein shaker is the quickest and most convenient way to mix your protein supplement. Simply pour in 250-300ml (adjust for desired taste) of your preferred liquid and then add one rounded scoop of the supplement to your shaker cup. Cover and shake for 25-30 seconds and then consume. Perfect for taking to the gym or work, for that added boost of protein as and when you need it.



BLENDER: A blender allows you to get more creative. Add one rounded scoop of Syntha 6 to a blender filled with 250-300ml of water, milk, or your favourite beverage and then simply blend for 20-30 seconds.
The benefit of using a blender is you can add a plethora of other ingredients in order to make consuming your shake more interesting. Why not add fruit, natural yogurt, peanut butter or oats to your shake in order to create a filling and high-protein meal replacement?



Additional Considerations


TASTE TIPS: You can easily adjust the taste of your protein shake by just varying the amount of liquid you add to the powder. For a stronger flavour with a lot more taste, mix each individual scoop with slightly less (200-250ml) of liquid. For a milder tasting shake, up the amount of liquid used to around 300-350ml oz per scoop.



RECOMMENDED PROTEIN INTAKE: Consume approximately 1 gram of protein per pound of body weight per day through a combination of high protein foods and protein supplements.


For maximum effect, consume your daily protein allotment over 4-6 small meals spread evenly throughout the day in order to keep your metabolism high – producing lean mass gains.

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