RRP £57.59
Save £25.64

Reflex Growth Matrix 1.89kg takes the very latest and most advanced research into post exercise muscle protein synthesis and provides an uncompromised product.

Full description


Reflex Nutrition Growth Matrix 1.89kg takes the very latest and most advanced research into post exercise muscle protein synthesis and provides an uncompromised product.

It contains 100% hydrolysed whey protein that has been treated with enzymes to break the protein down into smaller peptides and amino acids, 7000 mgs of L-Leucine, and 2500 mgs of Creapure Creatine as well as essential electrolytes and glucose polymers.

Reflex Nutrition's Growth Matrix is designed for the dedicated advanced user who wants to maximize their potential results when supplementing after an intensive workout. The hydrolysed whey naturally has a bitter taste which some people find quite challenging.

Container Size: 1890g
Serving Size: 8 scoops (105g)
Servings Per Container: 18

Amount Per Serving:

Total Calories: 393
Protein: 36g
Total Carbohydrates: 55g
Fat: 3.2g
Sodium: 450mg
Potassium: 830mg
L-Leucine: 7,000mg
Beta Alanine: 1,600mg
Creatine: 2,500mg
Vitamin B6: 1.2mg


Glucose polymers, high DH hydrolysed whey protein 30% degree of hydrolysis, L-leucine, Creapure creatine, monohydrate, beta alanine, nature identical flavourings, carboxymethyl cellulose, natural colouring, sodium chloride, artificial sweeteners splenda brand sucralose, acesulfame k, vitamin b6


Product Form
Primary Ingredients
Choose your Goal
Muscle Gain & Size, Lean Muscle & Definition,
All In One
Time of consumption
After Workout
Dietary Needs
Vegetarian , Halal Certified,
Drug Tested for Sport

Delivery & returns


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We want you to be happy with every purchase you make. Accordingly, you may inspect the items you buy as if you were in one of our stores. However, whilst you are deciding whether to keep your purchases, you do have a statutory duty to take reasonable care of our goods. Therefore, please do not damage the items whilst you inspect them.

Where you have failed to take reasonable care of the goods, whether whilst in your possession or when returning them, we reserve the right to refund you in full less any amounts due by way of compensation to either repair the goods or to cover any loss.

If you wish to return a product you have purchased from our website, making note of any Non-returnable products, you may do so.

View or full Returns Policy here.

Customer reviews

5 / 5
2 reviews for Reflex Growth Matrix 1.89kg
vinny purslow
tastes grim but i did read that alot, only had two servings so far, so cant comment on benefits yet
Rated 5 out of 5
Charles Archer
Great after workout shake
Rated 5 out of 5