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Cytosport 100% Whey Protein 6lb 2-pack


27 grams, 140 Calories, Gluten Free

Online Price
Your Price $109.99
Price Per null:
  • Shipping & Handling Included*

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Member Only Item

The estimated delivery time will be approximately 3 - 5 business days from the time of order.


  • 27 grams of protein (per 1 scoop)
  • 140 Calories (per 1 scoop)
  • Gluten Free

You give 100 percent to your workout – it’s time you had a product that gives you that much in return. 100% Whey from CytoSport supplies your body with high quality protein to help fuel muscle recovery and growth. 100% Whey dissolves in water, making it convenient to use even without a blender. Help get all you can from your training with 100% Whey.

Benefits of Exercising with Whey
  • One serving of 100% Whey provides 27 grams of high quality protein, is low in fat, and contains only trace amounts of lactose. Whey protein naturally contains:
  • BRANCHED-CHAIN AMINO ACIDS (BCAAs) Stimulates and fuels muscle protein synthesis
  • CYSTEINE Rate limiting amino acid required for glutathione production, the body’s primary cellular anti-oxidant
  • L-GLUTAMINE AND PRECURSORS L-Glutamine is the most abundant amino acid in human muscle
  • ALPHA-LACTALBUMIN The second most plentiful protein in whey and a source of cysteine
  • LACTOFERRIN Bioactive protein present in whey

High quality whey protein is an integral part of the diets of elite athletes and people with active lifestyles because it aids tremendously in general fitness gains. 100% WHEY is rich in high quality protein, and provides 2.5 grams of fat and 3 grams carbohydrate. This formula is the perfect product to help pack muscle-building proteins into your diet.

Q: What is the difference between Muscle Milk and 100% Whey?
A: Each serving of 100% Whey provides 27 grams of protein from whey protein concentrate and whey protein isolate. One serving of Muscle Milk contains 16 grams of protein from a blend containing both milk proteins (casein and whey in various forms). Muscle Milk provides a balanced nutritional profile that includes carbohydrates, fat, and 20 vitamins and minerals.

  • Brand: Cytosport
  • Case Count: 2
  • Container Size: 6 lb.

Standard shipping via UPS Ground is included in the quoted price. The estimated delivery time will be approximately 3 - 5 business days from the time of order.

Express shipping is via UPS. The estimated delivery time will be approximately 1 - 2 business days from the time of order.

Please choose your shipping method at checkout.

An additional Shipping and Handling fee will apply to express shipments. This fee will be quoted at checkout.

*Delivery is available to Alaska, Hawaii and Puerto Rico. An additional Shipping and Handling fee will apply to shipments going to Alaska, Hawaii or Puerto Rico. This fee will be quoted at checkout. Additional transit time may be required. products can be returned to any of our more than 600 Costco warehouses worldwide.
Membership: We will refund your membership fee in full at any time if you are dissatisfied.

Merchandise: We guarantee your satisfaction on every product we sell with a full refund. The following must be returned within 90 days of purchase for a refund: televisions, projectors, computers, cameras, camcorders, touch screen tablets, MP3 players and cellular phones.

How to Return: For an immediate refund (including shipping and handling), simply return your purchase at any one of our Costco warehouses worldwide. If you are unable to return your order at one of our warehouses, please email customer service or call our customer service center at 1-800-955-2292 for assistance. To expedite the processing of your return, please reference your order number.

If you request an item be picked up for return, the item must be packaged and available for pick up in the same manner as it was delivered.
If your order was delivered "curb side", it will need to be available for curb side pick up.
If the item arrived to you in a box, it will need to be in a box at the time of pick up.

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