REGO Whey Protein - 450g - Strawberry

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A premium protein powder to support muscle growth and maintenance after less intense sessions. 

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Key Benefits
Build and maintain muscle
22g whey protein
Use after shorter, less intense sessions
Key Benefits
Build and maintain muscle
22g whey protein
Use after shorter, less intense sessions
Product Overview

A delicious, everyday protein drink 

The REGO Whey Protein powder contains 22g of quality whey protein and is designed to help you repair your body after short, less intense bursts of exercise.  

Shorter, less intense sessions don’t require huge amounts of carbohydrate and protein consumption post workout to refuel the body. Your body still needs quality protein to maintain muscle mass and promote growth1. REGO Whey Protein is an easy-to-mix shake that helps your body stay topped up on protein after workouts. 

Simply, mix with water and consume within 30-60 minutes after exercise. 



  • Build and maintain muscle mass1 after shorter, less intense exercise
  • A convenient way to increase your protein intake
  • Helps to optimise recovery after exercise
  • Mixes easily with water




Proteins are the building blocks of life as they provide the amino acids that help the body grow and repair. Our hair, skin, muscle, and all our body tissues are all made from the protein we eat.  

Muscle Protein Synthesis (MPS), the process of producing new muscle protein, is an important component of how the body ultimately maintains and builds muscle and provides the basis of how our muscle adapts to exercise. When you eat protein after exercise, it gives your muscles the amino acids necessary to repair, rebuild and recondition, thereby leading to a faster recovery and promoting training adaptation3.

Whey protein is considered a complete protein because it contains all nine essential amino acids. It holds especially high amounts of the essential Branched Chain Amino Acids (BCAAs). Leucine is an especially important amino acid as it provides the signal to stimulate muscle protein synthesis. Whey protein also provides a complete amino acid profile to promote muscle protein synthesis in the hours after exercise2. 

REGO Whey Protein provides 22 g of protein per serving, including 2.8 g of L-leucine.



All Science in Sport products are Informed Sport Registered. Each product being developed using a world-class approach to banned substance testing, providing assurance for all athletes.  


1Protein contributes to the growth & maintenance of muscle mass.

 2Breen, L., Philp, A., Witard, O.C., Jackman, S.R., Selby, A., Smith, K., Baar, K. and Tipton, K.D. (2011). The influence of carbohydrate-protein co-ingestion following endurance exercise on myofibrillar and mitochondrial protein synthesis. The Journal of Physiology, 589(16), pp.4011–4025. doi:

3Tang, J.E., Moore, D.R., Kujbida, G.W., Tarnopolsky, M.A. and Phillips, S.M. (2009). Ingestion of whey hydrolysate, casein, or soy protein isolate: effects on mixed muscle protein synthesis at rest and following resistance exercise in young men. Journal of Applied Physiology, 107(3), pp.987–992. doi:

Suggested Use

Add 30g of powder (one scoop) to 300ml cold water and shake. Best consumed within 30-60 minutes post-exercise.  

Nutritional Information
Nutrition Stats
Typical Values Per 100g Per 30g Serving (1 scoop)
Energy 1628kj/395kcal 488kj/118kcal
Protein 74g 22g
Carbohydrate 6.8g 2g
of which sugars 5.1g 1.5g
Fat 6.7g 2g
of which saturates 4.2g 1.3g
Salt 0.67g 0.2g
L-Leucine 9.4g 2.8g


Whey Protein Concentrate (Milk) (94%) (contains Emulsifier: Lecithins), Flavourings, Colour (Beetroot Red), Thickener (Xanthan Gum), L-Leucine, Salt, Acid (Citric Acid), Sweetener (Sucralose).

For allergens, see ingredients in bold.

Suitable for vegetarians.