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Sci-MX GRS-9 Hour Protein Strawberry 2.28kg


Price per kg: £31.57


Product Description

Advanced gradual-release protein for muscle size, strength & definition

Whey, milk, egg & soy protein blend

A gradual amino acid supply to muscles

Enhanced with Aminogen & Vit-MX-Sports

High protein nutrition shake mix with sugar (fructose) and sweetener.

Dietary supplement.

Formulated for:
- Building lean muscle size & definition
- Gaining more strength & power
- Combating muscle breakdown

Who will benefit from GRS-5 protein system:
- Regular gym users training for superior muscle size and definition
- Athletes - to support muscle development and recovery, including rugby players, sprinters, combat athletes, track-and-field athletes and endurance athletes

Why Choose GRS-5 Protein System:
- Supplies amino acids to muscles over a longer period than ordinary protein products
- No similar product contains Aminogen®, Vit-MX-Sport™ and OptiZyme™
- Superior to ordinary protein products - contains scientifically researched ingredients

How GRS-5® Protein System Works:
- GRS-5® Protein System is probably the most scientifically advanced and effective muscle-building protein drink you can buy!
- It supplies both rapidly-absorbed sources like whey, as well as more gradually-absorbed sources like milk, egg and soy. This is because developing muscles will grow faster if supplied with amino acids over a sustained period, especially between meals and during sleep. The combination of proteins used in GRS-5® Protein System does exactly this, ensuring that your hard-working muscles get a constant supply of amino acids over a long period.
- GRS-5® Protein System also contains other nutrients that complement its muscle-building ability and help you achieve your training goals. Vit-MX-Sport™ is a unique blend of vitamin C, B6, B12, folic acid, calcium, magnesium, iron, zinc and copper which is specifically formulated for sports people. It contributes to factors that are vital to athletes such as healthy immune function, muscle oxygenation, hormonal health, and muscle and nerve function.
- We've also added a revolutionary new compound called Aminogen®, shown in research to increase your body's absorption of protein, and also boost the levels of nitrogen found in muscle tissue, which increases your muscle growth. OptiZyme™ digestive enzymes package ensures optimum protein digestion.
- The result is a truly superior muscle-building protein drink. Simply mix it with water for a rich-textured and delicious shake.

Maximise results with other Sci-MX products:
- When training for muscle-gain and fat-loss combine with Sci-MX's CLA Lean-1000™
- When training for extra power and size combine with Sci-MX's Creatine CT-MX™
- After intensive exercise combine with Sci-MX's L-Glutamine Pro™ for enhanced recovery

Contents packed by weight, some settling may occur.

Product Information





Store in a cool, dry place out of reach of young children.

Prepare & Use

Recommended Use: Add 2 heaped scoops to 300-400ml of cool water in a hand-held shaker and shake for 30 seconds. Allow to settle for around 45 seconds after mixing. Have 2-3 servings per day between meals, after training and before bed-time.
Do not exceed the maximum daily intake
Supplements should not replace a varied and balanced diet and a healthy lifestyle
Contains milk protein, soy protein
Contains no nuts ingredients but may contain traces of peanuts and various types of nuts and seeds

Country of Origin

Produce of the EU

Country of Packing

Produce of the EU


Sci-MX Nutrition LLP.,
Unit 1 The iO Centre,
Hurricane Road,
Gloucester Business Park,
GL3 4AQ.

Package Type


Other Information

For information on our returns policy please see our FAQs


Allergen Information

Contains Eggs, Contains Lactose, Contains Milk, May Contain Peanuts, Contains Soya\Soybeans


GRS 9-Hour® Gradual Release Protein Blend (Whey Protein Concentrate*, Soya Protein Isolate, Peptide Bonded Glutamine Rich Hydrolysed Wheat Protein, Milk Protein Concentrate*), Glycine, MCT Oil, Flavouring, Maltodextrin, Red Beet Powder (Colouring), Calcium Carbonate, Magnesium Oxide, Xanthan Gum (Stabiliser), Optizyme™ (Lactose Enzymes), Aminogen® (Digestive Proteases from Aspergillus Niger and Aspergillus Oryzae), Ascorbic Acid, Ferrous Gluconate, Sucralose (sweetener), Zinc Oxide, Copper Gluconate, Calcium D-Pantothenate, Cyanocobalamin, Pyridoxine-5-Phosphate, Pteroylmonoglutamic Acid, *Sources of Lactose and Milk protein

Dietary Information

Contains Eggs
Contains Lactose
Contains Milk
May Contain Peanuts
Contains Soya\Soybeans

Nutritional Data

Typical ValuesPer 100 gPer serving (56g) 2 heaped scoops
Key Muscle Performance Ingredients Per Serving:
GRS-5 Protein40g
Aminogen®100 g
BCAAs & Glutamin18 g
Vit-MX-Sport¿3.5 mg
OptiZyme¿100 mg
Energy 1518kJ / 363kcal850kJ / 203kcal
Protein (on dry matter)71 g40 g
Carbohydrates4 g2.24 g
Of which sugars 4 g2.24 g
Fat 5.68 g3.18 g
Of which saturates 3.09 g1.9 g
Fibre 0 g0 g
Sodium 0.464 g0.259 g
Vitamin C 214 mg (267% RDA*)120 mg (150% RDA*)
Vitamin B6 1.25 mg (89% RDA*)0.7 mg (50% RDA*)
Folic acid 178 µg (89% RDA*)100 µg (50% RDA*)
Vitamin B12 2.23 µg (89% RDA*)1.25 µg (50% RDA*)
Pantothenic acid 5.35 mg (89% RDA*)3 mg (50% RDA*)
Calcium 714 mg (89% RDA*)400 mg (50% RDA*)
Magnesium 335 mg (89% RDA*)187.5 mg (50% RDA*)
Zinc 8.92 mg (89% RDA*)5 mg (50% RDA*)
Copper 0.89 mg (89% RDA*)0.5 mg (50% RDA*)
Iron 12.5 mg (89% RDA*)7 mg 50%
*RDA = Recommended Daily Allowance
Amino Acid ProfileMg per 56 g serving
Aspartic Acid2663
Glutamic acid8135
Isoeucine (BCAA**)2116
Leucine (BCAA**)3685
Valine (BCAA**)2699
**BCAA = Branched Chain Amino Acid

These summary details have been prepared for information purposes only, and are designed to enhance your shopping experience on the Ocado website. While we have taken care in preparing this summary and believe it is accurate, it is not a substitute for your reading the product packaging and label prior to use. You should note that products and their ingredients are subject to change. If you do require precise ingredient information you should consult the manufacturer, whose contact details will appear on the packaging or label.
Ocado is therefore unable to accept liability for any incorrect information. Where this description contains a link to another party's website for further information on the product, please note that Ocado has no control over and no liability for the contents of that website.
You should also note that the picture images show only our serving suggestions of how to prepare your food - all table accessories and additional items and/or ingredients pictured with the product you are purchasing are not included.
This data is supplied for personal use only. It may not be reproduced in any way whatsoever without Ocado Limited's prior consent, nor without due acknowledgement.