SiS Whey Protein 1.35kg
SKU: 65357259206

SiS Whey Protein 1.35kg

Sale price$112.50 Regular price$125.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

SiS Whey Protein 1.35kgABOUT THIS PRODUCT SiS Whey Protein contains a blend of high quality whey protein isolate and concentrate, providing a source of rapidly digesting protein. A high amino acid profile which supports lean muscle growth and maintenance, with at least 5g of BCAAs per serving, including 2. 4 2. 5g of leucine which increases the rate of muscle protein synthesis. Each serving contains 22 23g of protein, depending on the flavour you choose. Why should I have

 

ABOUT THIS PRODUCT

 

SiS Whey Protein contains a blend of high quality whey protein isolate and concentrate, providing a source of rapidly digesting protein.

A high amino acid profile which supports lean muscle growth and maintenance, with at least 5g of BCAAs per serving, including 2.4-2.5g of leucine which increases the rate of muscle protein synthesis. Each serving contains 22-23g of protein, depending on the flavour you choose.

Why should I have SiS Whey Protein?

SiS Whey Protein is a great tasting, convenient way to increase daily protein intake. It is recommended that 1.4-1.6 grams of protein per kg of body weight is consumed each day in order to promote lean muscle mass. For a 75kg male who trains regularly that would equate to 120g of protein per day.

Key Features

 

  • Contributes to the maintenance and growth of lean muscle mass
  • Fueling gold medal winners since 1992
  • 22-23 grams of protein
  • Suitable for: Vegetarians; Coeliacs; Gluten Free; Wheat Free; Nut Free. Contains Milk and Soy.
  • Contents: 33 servings with scoop included.
  • BBE: Minimum 6 Months+

 

Informed Sport Registered: Our complete product range is developed using a world-class approach to banned substance testing, providing assurance for athletes. For more information on Informed Sport & our unique world class approach

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65357259206

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Nick Casad
West Palm Beach, US
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
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Reviewed in the United States on July 20, 2025
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Amazon Customer
Louisville, US
★★★★★ 5
Satisfied
Color: Brown, White, Black, Size: Large
Nice fit and comfortable
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Reviewed in the United States on April 18, 2026
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4th Cav Trooper
Fort Morgan, US
★★★★★ 5
Nice material, holds collar shape well.
Color: Wine Red, Navy Blue, Black, Size: Medium
Good value for the money. You can machine wash and dry on low heat, in my opinion. Laying flat is too much of a pain.
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Reviewed in the United States on January 30, 2026
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Kathy McCann
Battle Creek, US
★★★★★ 5
Great tshirts!
Color: Light Gray, Dark Gray, Black, Size: X-Large
Husband loved these tshirts.
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Reviewed in the United States on February 18, 2026
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Gadget Worm
New York, US
★★★★★ 2
Not made from the most comfortable fabric
Color: White, Light Gray, Black, Size: Large
It is not the most comfortable fabric which makes it not suitable for summer clothing. Also, the fitting of the neck doesn’t look good since material is not wrinkle free
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Reviewed in the United States on August 4, 2025

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