Whey Protein

Whey Protein

High Quality Whey Protein
Protein Powder Contributing to Muscle Growth
8.0 out of 10  (3 Reviews)
2 Sizes
1 Kilogram
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4 Flavors
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Price: £23.34 (£0.71 / Serving)
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Product Overview

SiS REGO Rapid Recovery
22g Protein
Wheat and Gluten FREE
Whey protein isolate & concentrate blend

SiS Whey Protein contains a blend of high quality whey protein isolate and concentrate. The product formulation provides a source of rapidly digesting protein, with an amino acid profile which supports lean muscle growth and maintenance, with at least 5g of BCAAs per serving.

Ratings & Reviews

Overall Rating
3 Ratings
Verified Buyer Rating
2 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer

Good protein powder for the price especially when discounted! It has nice taste and good solubility. I prefer to buy this rather the famous expensive brands.


Loved this product. Dissolves nicely, does not leave any disgusting aftertaste. Though I liked banana taste more. Also nice price and quality ratio.

Verified Buyer

First impression wasn't good, doesn't mix well on its own with water so lumps in shake when drinking (i use a shaker with a blenderball). the flavor i bought was vanilla which is very weak almost like porridge. Hopefully the results will make up for this so i can improve this review.

1 Kilogram
1 Kilogram
33 Servings | £0.71 Per Serving
2 Kilograms
2 Kilograms
66 Servings | £0.58 Per Serving

What's in SIS Whey Protein

Serving Size: 30g (3 scoops)
Servings Per Container: 33
Typical Values per serving 30g
Calories (kj) 498       
Calories (kcal) 118       
Fat 2.2 g       
of which saturates 1.3 g       
Carbohydrate 1.7 g       
of which sugars 1 g       
Fibre .4 g       
Protein 23 g       
Salt .3 g       
Protein Blend (95%) (Whey Protein Concentrate (Milk), Whey Protein Isolate (Milk)), Thickener (Xanthan Gum), Natural Flavourings, Emulsifier (Soy Lecithin), Sweetener (Sucralose), Colour (Beta Carotene).
Contains Milk, Soy. Store in a cool dry place.

Directions For Whey Protein: Add 30g of SiS Whey Protein to 250ml of water in a protein shaker bottle using the scoop provided. The scoop holds 10g of protein. A 30g serving is 3 scoops. Shake well ensuring the lid is firmly closed. 

Warnings: Do not exceed the recommended daily dose. Those who are pregnant, nursing or taking medication are advised to consult a physician before use. Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle. Store out of reach of children. Store in a cool, dry place.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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