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BCAA Perform is the latest addition to the SiS range, offering a convenient way to support the maintenance of muscle mass.

About BCAA Perform

BCAA Perform is the latest addition to the SiS range, offering a convenient way to support the maintenance of muscle mass.

This product contains 6g of BCAAs (3 g leucine, 1.5 g isoleucine and 1.5 g valine) in a 2:1:1 ratio, with an additional 5g of L-Glutamine and 1.5g of L-Arginine.

B-vitamins may help to support the reduction of tiredness and fatigue, making this product the ideal drink to consume before, during or after exercise.


Benefits of BCAA Perform

BCAAs are three essential amino acids (leucine, isoleucine and valine) meaning that they must be obtained through the diet. The BCAAs are especially important as they activate (especially leucine) the process of muscle protein synthesis as well as contributing as the building blocks of new proteins formed in the recovery period after exercise. As such, they compromise around a third of the protein within our muscles and therefore help to contribute to the growth of muscle mass. In addition, the BCAAs are also used as energy source during endurance exercise, especially during high-intensity and carbohydrate restricted exercise (i.e. low carb training).

L-Glutamine is the most abundant non-essential amino acid found in muscle tissue. During periods of prolonged and intense exercise, both blood and muscle stores of glutamine can become depleted in the post-exercise recovery period. Glutamine supplementation before and after exercise may therefore improve muscle, immune and gut function.

L-Arginine is a non-essential amino acid that may help increase muscle blood flow to allow the greater delivery of nutrients to the working muscles.


Key Features

  • 6g of BCAAs per serving
  • 5g of L-Glutamine
  • Easily mixed in water
  • Flavored


Recommended Usage

Consume pre/during/after training or as drinks with snacks in between main meals.


Directions for Use

Mix 3 scoops (15g) with 500ml of water.


Best Before End: Minimum 6 Months+


Informed Sport Registered

BCAA Perform is tested under the Informed Sport Certification program. This approach involves testing every single batch of SIS finished product, which leaves the Company’s factory, screened against the 2017 World Anti-Doping Agency (WADA) list. Banned substances including steroids are tested to the level of 10 Nanograms per gram, and stimulants to 100 Nanograms per gram. Batches (sampled at the beginning, during and end of each product batch) receive the recognised and respected Informed Sport* certificate and SIS provides the documentation to athletes on request.


Nutritional Info

Typical ValuesPer Serving (15g)Per 100g
Energy 265kj/62kcal 1764kj/417kcal
Fat 0.8g 5.1g
   of which saturates 0.0g 0.8g
Carbohydrate 1.1g 7.3g
   of which sugars 0g 0.9g
Protein 13g 83g
Salt 0g 0g
Vitamins & Minerals (%RI)
Vitamin B6 0.5mg (36% RI) 3.3mg (236% RI)
Vitamin B9 50mcg (25% RI) 333mcg (167% RI)
Vitamin B12 0.25mcg (10% RI) 1.66mcg (66% RI)
Branched Chain Amino Acids 6.0g 40g
-      L Leucine 3.0g 20g
-      L Isoleucine 1.5g 10g
-      L Valine 1.5g 10g
L Glutamine 5g 33.3g
L Arginine 1.5g 10g



Branched Chain Amino Acids (BCAAs) (Leucine, Isoleucine, Valine) (40%), L Glutamine (33%), L Arginine HCl (10%), Natural Flavouring , Acid (Citric Acid), emulsifiers (Soy Lecithin, Sunflower Lecithin), Natural Colouring (Beetroot Red), Sweetener (Sucralose), Vitamin B mix (Pyridoxine HCl, Folic Acid, Cyanocobalamin)

For allergens, please see ingredients in bold

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