A delicious, everyday protein shake. The SIS REGO Whey Protein powder provides 22g of quality whey protein per serving, perfect for repairing your body after shorter, less intense bursts of exercise. Even for lighter workouts, your body needs quality protein to maintain muscle mass and promote growth. Mix one scoop with 300ml of water and consume within 30-60 minutes after exercise to keep your body topped up on protein.Experience the convenience and effectiveness of REGO Whey Protein. Each serving delivers 22g of high-quality whey protein and 2.8g of leucine, supporting muscle repair and growth. This easy-to-mix shake is packed with all nine essential amino acids, making it ideal for optimising recovery and maintaining muscle mass. Whether you aim to build muscle or need a tasty, nutritious shake, REGO Whey Protein is your go-to choice.
A delicious, everyday protein shake. The SIS REGO Whey Protein powder provides 22g of quality whey protein per serving, perfect for repairing your body after shorter, less intense bursts of exercise. Even for lighter workouts, your body needs quality protein to maintain muscle mass and promote growth. Mix one scoop with 300ml of water and consume within 30-60 minutes after exercise to keep your body topped up on protein.Experience the convenience and effectiveness of REGO Whey Protein. Each serving delivers 22g of high-quality whey protein and 2.8g of leucine, supporting muscle repair and growth. This easy-to-mix shake is packed with all nine essential amino acids, making it ideal for optimising recovery and maintaining muscle mass. Whether you aim to build muscle or need a tasty, nutritious shake, REGO Whey Protein is your go-to choice.
A delicious, everyday protein shake. The SIS REGO Whey Protein powder provides 22g of quality whey protein per serving, perfect for repairing your body after shorter, less intense bursts of exercise. Even for lighter workouts, your body needs quality protein to maintain muscle mass and promote growth. Mix one scoop with 300ml of water and consume within 30-60 minutes after exercise to keep your body topped up on protein.Experience the convenience and effectiveness of REGO Whey Protein. Each serving delivers 22g of high-quality whey protein and 2.8g of leucine, supporting muscle repair and growth. This easy-to-mix shake is packed with all nine essential amino acids, making it ideal for optimising recovery and maintaining muscle mass. Whether you aim to build muscle or need a tasty, nutritious shake, REGO Whey Protein is your go-to choice.
A delicious, everyday protein shake. The SIS REGO Whey Protein powder provides 22g of quality whey protein per serving, perfect for repairing your body after shorter, less intense bursts of exercise. Even for lighter workouts, your body needs quality protein to maintain muscle mass and promote growth. Mix one scoop with 300ml of water and consume within 30-60 minutes after exercise to keep your body topped up on protein.Experience the convenience and effectiveness of REGO Whey Protein. Each serving delivers 22g of high-quality whey protein and 2.8g of leucine, supporting muscle repair and growth. This easy-to-mix shake is packed with all nine essential amino acids, making it ideal for optimising recovery and maintaining muscle mass. Whether you aim to build muscle or need a tasty, nutritious shake, REGO Whey Protein is your go-to choice.
Last updated at 06/09/2026 12:43:32
SIS REGO Whey Protein Powder - Post Workout Protein Supplement for Muscle Building & Recovery with BCAA Amino Acids - Strawberry Flavour, 1.35 kg, 45
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SIS REGO Whey Protein Powder - Post Workout Protein Supplement for Muscle Building & Recovery With BCAA Amino Acids - Chocolate Flavour, 1.35kg, 45
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SIS REGO Whey Protein Powder - Post Workout Protein Supplement for Muscle Building & Recovery With BCAA Amino Acids - Chocolate Flavour, 1.35kg, 45
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SIS POWDER REGO WHEY CHOC 1.35KG
Free delivery
REGO Whey Protein Powder | Muscle Building & Recovery with BCAA Amino Acids | Delicious Strawberry Flavour, 1.35 kg, 45 Servings
Free delivery between 17–23 June
Science In Sport REGO Whey Protein Powder | Muscle Building & Recovery with BCAA Amino Acids | Vanilla Flavour, 1.35 kg, 45 Servings
Delivery between 13–17 June $15.52
SIS Rego Whey Chocolate
Free delivery
SIS Powder REGO Whey Choc 1.35Kg
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SIS Powder REGO Whey Strawberry 1.35Kg
Free delivery between 11–16 June
SIS Powder REGO Whey Vanilla 1.35Kg
Free delivery between 11–16 June
SIS REGO Whey Protein Powder - Post Workout Protein Supplement for Muscle Building & Recovery with BCAA Amino Acids - Strawberry Flavour, 1.35 kg, 45
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SIS REGO Whey Protein Powder - Post Workout Protein Supplement for Muscle Building & Recovery With BCAA Amino Acids - Chocolate Flavour, 1.35kg, 45
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SIS REGO Whey Protein Powder - Post Workout Protein Supplement for Muscle Building & Recovery With BCAA Amino Acids - Chocolate Flavour, 1.35kg, 45
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SIS POWDER REGO WHEY CHOC 1.35KG
Free delivery
REGO Whey Protein Powder | Muscle Building & Recovery with BCAA Amino Acids | Delicious Strawberry Flavour, 1.35 kg, 45 Servings
Free delivery between 17–23 June
