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"Great post shake"
A potent shake that does what it is Marketed to do. Thx Reflex! from

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Growth Matrix

Post workout recovery drink

Growth Matrix was developed by our Research and Development team with a no compromise approach, to create the most comprehensive and potent post workout product available. Immediately after training, which is often referred to as the post workout window, the body has certain nutritional needs that if met, will allow for greater recovery.

During a strenuous workout, the body will utilise its own store of energy called glycogen. The body’s immediate need after training is to replenish this lost energy to aid recovery.

During a strenuous workout, micro damage occurs to the muscle tissue, which needs to be repaired so muscle growth can take place. Muscle tissue is essentially made of protein. To aid this recovery process, additional protein is required. Growth Matrix provides an incredibly fast digesting type of protein called hydrolysed whey protein. Hydrolysed whey protein is whey protein that has been treated with enzymes to break the protein down into smaller peptides and amino acids. The benefit is that your body can absorb peptides much faster than whole proteins, meaning Growth Matrix starts the process of recovery almost immediately.

  • Brand D

    Brand C

    Brand B
    Growth Matrix
  • Protein30g21.5g29.5g36g
  • Carbohydrates60g73.2g62g55g
  • L-Leucine0.15gN/AN/A6.7g
  • Creatine2.5gN/AN/A2.4g
  • Cost per 100g£2.99£3.99£3.13£3.17
  • * Prices taken from respective brand websites and correct at time of uploading.
    Comparisons based only on ingredients found in the Reflex product. Competitive brands may include other ingredients not found in the Reflex product.

  • Growth Matrix Nutritional Profile100g105g
  • Energy (KJ)16321713
  • Energy (kcal)385404
  • Protein36g37.8g
  • Carbohydrate55g57.8g
  •       Of which Sugars9.5g10g
  • Fat2.1g2.2g
  •       Of which Saturates1.2g1.3g
  •       Polyunsaturates0.16g0.17g
  •       Mono-unsaturates0.64g0.67g
  • Fibre0.9g0.95g
  • Sodium260mg273mg
  •       Salt equivalent650mg682.5mg
  • Lactose1.48g1.5g
  • Vitamin B61.1mg1.2mg
  • L-Leucine6,666mg7,000mg
  • Peptide-bonded Glutamine4,762mg5,000mg
  • Creapure® Creatine2,380mg2,500mg
  • Growth Matrix product optionsRRP
  • 1.89kg£59.99

Available Flavours
Orange & Lemon
Rich Chocolate
Smooth Fruit

Check out the latest protein testing results for this product; Click Here

Serving Suggestions:
Mix 105g (approximately three level 60ml measures†) with 450ml water in a shaker or blender. For best results consume one serving immediately after training. The above is our recommended usage instructions; you may of course take a larger or smaller serving and mix with more or less water as desired. Please be aware that using more or less powder will impact the number or servings per container and adding more or less water will impact the taste of the product.

Glucose Polymers (Maltodextrin), High DH Hydrolysed Whey Protein (30% degree of hydrolysis), L-Leucine, Peptide-bonded Glutamine (derived from Wheat Protein), Natural Colouring (Fat Reduced Cocoa Powder (rich chocolate flavour only), Beta Carotene (orange & lemon, smooth fruit flavours only), Betanin (smooth fruit only)), Creapure® Creatine Monohydrate, Flavouring, Artificial Sweeteners (Acesulfame K, Sucralose), Sodium Chloride, Pyridoxine HCL (Vitamin B6).

Additional product information

To complement the hydrolysed whey, Growth Matrix also benefits from the inclusion of 7g of free form L-Leucine.

Each serving of Growth Matrix contains 5,000mg of peptide bonded glutamine and 2,500mg of Creapure® creatine monohydrate, two important ingredients for replenishing glutamine and creatine phosphate levels after an intense workout or exercise.

With this amount of high quality, high dose ingredients, the taste of Growth Matrix is very subjective, however we are confident the formulation needs a no compromise approach.

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