SIS (Science In Sport) Powder Rego Whey 1.35kg
SIS (Science In Sport) Powder Rego Whey 1.35kg
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Description
SIS (Science In Sport) Powder Rego Whey 1.35kg SIS REGO Whey is a whey protein concentrate powder for recovery, with 22 g of protein, 2.8 g of leucine and only 118 kcal per 30 g scoop. 1.35 kg – 45 servings – in Chocolate or Vanilla.
Protein contributes to the growth and maintenance of muscle mass and to the maintenance of normal bones. The added L-leucine brings each serving to 2.8 g of leucine. Mix it with water after training or use it in recipes. Science in Sport products are certified under the Informed Sport programme, which tests for substances on the WADA Prohibited List.
Key benefits
- 22 g protein per 30 g
- 2.8 g leucine
- 118 kcal per serving
- Low sugar (1.4 g)
- 45 servings
How to use
Add 1 scoop (30 g) to 300 ml of cold water and shake. Best taken within 30–60 minutes after exercise.
Who it's for
Athletes and active adults who want a convenient protein shake for recovery.
Flavours
Chocolate, Vanilla. Choose your flavour from the options above.
Allergens
Contains milk. Suitable for vegetarians. Recipes can vary by flavour and may change, so always check the label on your pack.
Good to know
Do not exceed the recommended daily intake. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of reach of young children. Store in a cool, dry place.
Product information based on SIS product data published by Dolphin Fitness (authorised UK retailer), checked 4 Oct 2026.
More information
Nutrition
Typical values — flavours may vary. Always check the product label.
Values from SIS label data published by Dolphin Fitness (checked 4 Oct 2026); %NRV recalculated. Vanilla shown; Chocolate is similar (check the label).
Serving size: 1 scoop (30 g) · Servings per pack: 45
Typical values
Per serving
Energy
488 kJ / 118 kcal
—
Fat
2 g
—
of which saturates
1.3 g
—
Carbohydrate
2.2 g
—
of which sugars
1.4 g
—
Protein
22 g
—
Salt
0.2 g
—
L-leucine (total)
2.8 g
—
Ingredients: Vanilla: whey protein concentrate (milk) (94%) (contains emulsifier: lecithins), flavourings, L-leucine, thickener (xanthan gum), salt, sweetener (sucralose).
Allergens: Milk.
Directions: Add 30 g to 300 ml of cold water and shake.
Shipping
Need help choosing?
Check the product description above for available ingredients, nutrition and flavour information. If a detail you need is missing, ask us before ordering.
Always read the label for ingredients, allergens, directions and suitability. Information can vary by flavour and pack size. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. If you need help checking a product, contact us before ordering.