Sci-MX's Pure Protein GRS-5 is a precise combination of highly researched protein substrates which together, covers the immediate need for amino acids directly after training, whilst also supplying a... Read more
Sci-MX Pure Protein GRS-5 2.2kg

Sci-MX's Pure Protein GRS-5 is a precise combination of highly researched protein substrates which together, covers the immediate need for amino acids directly after training, whilst also supplying a constant flow of aminos for up to six hours during rest or sleep. This powerful blend of five different proteins has been fortified with Sci-MX’s unique GRS-5 (Gradual Release System) and Opti-Zyme digestive enzyme package. A rich blend of vitamins, minerals, free form and branched chain amino acids and essential fats has also been added, as well as a massive 10 grams of muscle repairing glutamine.
Protein is the single most important nutrient required for building, repairing or maintaining muscle tissue. The body’s requirement for protein is determined by training intensity: the harder one trains, the more protein one requires. The amount of protein required by the average person engaging in resistance training and or endurance training is difficult to obtain from food alone without consuming additional, unwanted calories and fat.
A deficiency in protein will prevent any muscle growth from occurring. The body requires protein after training more than any other time, but protein is also required throughout the day and during sleep while muscle tissue recovers and repairs itself. Most protein drinks only supply the rapidly absorbed proteins which are useful after training, but could easily be converted to fat or metabolised during rest or sleep. Using Pure Protein GRS-5 will ensure that muscles recover adequately from exercise without any unwanted fat storage, resulting in superior growth and all round performance.
Pure Protein GRS-5 is virtually carbohydrate free so as to promote fat loss and encourage leanness and muscle definition. This low-carb formulation is also ideal for those that prefer to obtain carbohydrates from food sources. Pure Protein GRS-5’s unique formulation provides high levels of both fast and slow digesting protein to avoid any shortfall in protein supply which would otherwise result in slower muscle growth or repair. Pure Protein GRS-5 is designed with various goals in mind and is ideal for a wide range of users.
How does Pure Protein GRS-5 differ from 100% Whey Protein?
Sci-MX’s Pure Protein GRS-5 is made from a blend of 5 different types of protein, namely whey protein isolate and concentrate, egg albumen, calcium caseinate and soy protein isolate. This variation of protein sources provides a wider spectrum of amino acids than if just one or two protein sources are used. Along with Sci-MX’s unique Opti-Zyme digestive enzyme formulation, it also ensures a slower, sustained time-release effect as each different protein type is synthesised at a different rate by the body. Ideal for in between meals or at bedtime to ensure long periods of amino-acid supply
Sci-MX’s 100% Whey Protein on the other hand, contains a blend of whey protein isolate and concentrate only. This product offers the highest BV (Biological Value) protein source available, rich in branched chain amino acids (BCAA’s) and very quickly synthesised and made available to recovering muscles. Ideal as a post-workout protein source.
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Summary
Sci-MX's Pure Protein GRS-5 is a precise combination of highly researched protein substrates which together, covers the immediate need for amino acids directly after training, whilst also supplying a constant flow of aminos for up to six hours during rest or sleep. This powerful blend of five different proteins has been fortified with Sci-MX’s unique GRS-5 (Gradual Release System) and Opti-Zyme digestive enzyme package. A rich blend of vitamins, minerals, free form and branched chain amino acids and essential fats has also been added, as well as a massive 10 grams of muscle repairing glutamine.
Protein is the single most important nutrient required for building, repairing or maintaining muscle tissue. The body’s requirement for protein is determined by training intensity: the harder one trains, the more protein one requires. The amount of protein required by the average person engaging in resistance training and or endurance training is difficult to obtain from food alone without consuming additional, unwanted calories and fat.
A deficiency in protein will prevent any muscle growth from occurring. The body requires protein after training more than any other time, but protein is also required throughout the day and during sleep while muscle tissue recovers and repairs itself. Most protein drinks only supply the rapidly absorbed proteins which are useful after training, but could easily be converted to fat or metabolised during rest or sleep. Using Pure Protein GRS-5 will ensure that muscles recover adequately from exercise without any unwanted fat storage, resulting in superior growth and all round performance.
Pure Protein GRS-5 is virtually carbohydrate free so as to promote fat loss and encourage leanness and muscle definition. This low-carb formulation is also ideal for those that prefer to obtain carbohydrates from food sources. Pure Protein GRS-5’s unique formulation provides high levels of both fast and slow digesting protein to avoid any shortfall in protein supply which would otherwise result in slower muscle growth or repair. Pure Protein GRS-5 is designed with various goals in mind and is ideal for a wide range of users.
How does Pure Protein GRS-5 differ from 100% Whey Protein?
Sci-MX’s Pure Protein GRS-5 is made from a blend of 5 different types of protein, namely whey protein isolate and concentrate, egg albumen, calcium caseinate and soy protein isolate. This variation of protein sources provides a wider spectrum of amino acids than if just one or two protein sources are used. Along with Sci-MX’s unique Opti-Zyme digestive enzyme formulation, it also ensures a slower, sustained time-release effect as each different protein type is synthesised at a different rate by the body. Ideal for in between meals or at bedtime to ensure long periods of amino-acid supply
Sci-MX’s 100% Whey Protein on the other hand, contains a blend of whey protein isolate and concentrate only. This product offers the highest BV (Biological Value) protein source available, rich in branched chain amino acids (BCAA’s) and very quickly synthesised and made available to recovering muscles. Ideal as a post-workout protein source.
Key Benefits
• Offers an impressive 40g per serving of Sci-MX’s unique Pure Protein GRS-5 Blend
• Contains Sci-MX’s unique Opti-Zyme digestive enzyme formulation for improved absorption
• Sci-MX’s unique advanced gradual release system protein formulation
• Contains a potent 10g of Glutamine per serving for enhanced muscle growth, repair, and recovery
• Mixes easily with water into a thick, delicious shake – Sci-MX products are renowned for their great taste!
• Unlike many protein supplements, this product is sucrose and aspartame free
• Contains a vital and comprehensive vitamin and mineral package often neglected in protein supplements
Nutrition
Container Size: 1000g
Serving Size: 2 scoops (56g)
Servings Per Container: 18
Container Size: 2280g
Serving Size: 2 scoops (56g)
Servings Per Container: 41
Amount Per Serving:
Total Calories: 203
Protein: 40g
Total Carbohydrates: 2.24g
-Sugars: 0.56g
-Dietary Fiber: 0g
Fat: 3.57g
-Saturates: 1.92g
Sodium: 0.18g
Vitamin A (retinol): 403mcg
Vitamin D (cholecalciferol): 2.52mcg
Vitamin E (d-alpha-tocopheryl): 4.4mg
Vitamin C (ascorbic acid): 30mg
Vitamin B1 (thiamin mononitrate): 0.7mg
Vitamin B2 (riboflavin): 0.8mg
Niacin (nicotinamide): 8.9mg
Vitamin B6 (pyridoxine-5-phosphate): 1.1mg
Folic Acid (pteroylmonoglutamic acid): 100mcg
Vitamin B12 (cyanocobalamin): 0.5mcg
Biotin (d-biotin): 0.074mg
Pantothenic Acid (d-pantothenate, calcium): 2.8mg
Calcium (from natural milk source): 616mg
Phosphorus: 123mg
Magnesium (magnesium oxide): 481mg
Ingredients:
Whey protein concentrate, calcium caseinate, soy protein isolate, cocoa powder, fructose, MCT-oil, stabiliser: cellulose gum, rice starch, egg albumin, flavouring, whey protein isolate, calcium (from natural milk source), magnesium oxide, phosphorus, ascorbic acid, lactase enzymes, sweetener: sucralose, niacin, d-alpha tocopherol, d-calcium-pantothenate, pyridoxine-5-phosphate, riboflavin, thiamin mononitrate, biotin, retinol, folic acid, cholecalciferol, cyanocobalamin
Please Note: Nutritional facts and ingredients may vary slightly between flavours
Directions
Add 2 heaped scoops to 300-400 ml 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.
Reviews
Simply the biz 5 stars for everything
This is a stunning shake. I mix this with my oats in the morning and about an hour prior to my training and it taste superb. It also serves a purpose as a night shake as its milk protein helps with a slower release. I have had Chocolate Creme twice and i would highly recommend this.
i have been using this for about a month along with the creatine monohydrate from sci mx and i must say i look great must try choc mint sounds tasty a bit like me
Its the best protein, but i hate the price (n), get reflex instant whey if you cant afford this. But will give you very good results and tastes far batter than anything else apart from usn muscle fuel.
pure protein,neat product noticable gains within a week or so great tast compared with others ive tryed, Highly recommended
Q & A
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