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Muscle Milk

Muscle Milk Pro Advanced Nutrition Protein Shake, Knockout Chocolate, 14 Fl Oz Bottle, 12 Pack, 40g Protein, 1g Sugar, 16 Vitamins & Minerals, 6g Fiber, Workout Recovery, Packaging May Vary

  • Based on 7,828 reviews
Condition: One-time purchase
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Availability: 12 left in stock
Fulfilled by GreenHaven Supplies
Arrives Jul 9 – Jul 11
Order within 14 hours and 33 minutes
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Style: Protein Drink


Flavor Name: Chocolate


Size: 14 Fl Oz (Pack of 12)


Features

  • Contains twelve (12) 14 Fl Oz cartons of Muscle Milk Pro Advanced Nutrition Protein Shakes. Packaging may vary.
  • HELPS SATISFY HUNGER AND BUILD MUSCLE The Muscle Milk Pro Advanced Nutrition Protein Shake is an energizing protein shake that can be consumed to support post-workout recovery and muscle growth and maintenance or to satisfy hunger in between meals.
  • KEY FEATURES Based on 1 shake, Muscle Milk Pro Advanced Nutrition Protein Shakes contain 32g protein, 1g sugar, 16 vitamins and minerals and a good source of fiber.
  • GREAT TASTING SHAKE Muscle Milk Pro Advanced Nutrition Ready to Drink Protein Shakes are smooth and delicious just read our reviews! They taste great as is or added to coffee, oatmeal, pancakes, smoothies, and more.
  • Muscle Milk Pro Advanced Nutrition Protein Shake, Knockout Chocolate, 14 Fl Oz Bottle, 12 Pack, 40g Protein, 1g Sugar, 16 Vitamins & Minerals, 6g Fiber, Workout Recovery, Energizing Snack, Packaging May Vary
  • Cytosport; Test your limits and exceed your own expectations for physical perfection by using these supplements
  • Ultimate sports supplements
  • Professional formulas

Description

Muscle Milk Pro Advanced Nutrition is an energizing protein shake that can be consumed to support post-workout recovery and muscle growth or as an on-the-go breakfast or anytime snack. It contains a combination of slow releasing and fast releasing proteins to help increase amino acid levels. These essential amino acids play a role in muscle growth. Also try adding your protein shake to coffee, smoothies or even oatmeal when you’re looking for a protein boost.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 6 x 5 x 4 inches; 10.5 Pounds


Item model number ‏ : ‎ 58861


Date First Available ‏ : ‎ October 3, 2013


Manufacturer ‏ : ‎ Cytosport


Best Sellers Rank: #3,683 in Health & Household (See Top 100 in Health & Household) #33 in Sports Nutrition Ready to Drink Protein #2,065 in Sales & Deals


#33 in Sports Nutrition Ready to Drink Protein:


#2,065 in Sales & Deals:


Customer Reviews: 4.6 4.6 out of 5 stars (5,902)


Brand Name: Muscle Milk


Flavor: Chocolate


Diet Type: Gluten Free, Kosher


Number of Items: 12


Protein Source: Blend


Allergen Information: Milk


Protein: 40 Grams


Container Type: Bottle


Item Form: Liquid


Package Type Name: Bottle


Product Shelf Life: 365 Days


Vitamins And Minerals: 25, 25, 25, 30, 400, 50, 840 Milligrams


Unit Count: 168 Fluid Ounces


UPC: 876063002905


Global Trade Identification Number: 05


Part Number: 58861


Model Number: 58861


Age Range Description: Adult


Liquid Contents Description: Beverage Type Not Listed


Item Type Name: Protein Shake


Manufacturer: Cytosport


Item Weight: 10.5 Pounds


Item Dimensions: 6 x 5 x 4 inches


Liquid Volume: 168 Fluid Ounces


Item Package Weight: 5.78 Kilograms


Net Content Volume: 168 Fluid Ounces


Each Unit Count: 14


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 9 – Jul 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Protein drinks
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
The best protein drinks ive ever had. Great taste.
Reviewed in the United States on April 26, 2026 by robin gage
    • Muscle Milk
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
Tasty and helps me to increase my protein intake!
Reviewed in the United States on March 24, 2026 by KRob 220
    • Perfect
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
Tastes good, plenty of vitamins, good macros. Only wish it were cheaper.
Reviewed in the United States on April 4, 2026 by Caleb Eli
    • Best on the market
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
I think it’s the best on the market because it has high protein and basically functions as a multivitamin too. you can probably find for a better price though, or buy the powder
Reviewed in the United States on May 6, 2026 by Kindle Customer
    • Decent product
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
These Muscle Milk Pro shakes are decent and get the job done when I need a quick, high-protein option. The 40g of protein per bottle is impressive, and the chocolate flavor is pretty good — smooth and not overly artificial. That said, they’re quite thick and somewhat chalky, even when shaken well. The sweetness level is high, which can feel a bit much after a while. I also noticed they leave a bit of an aftertaste that lingers. While convenient for post-workout or on-the-go, they’re not something I particularly look forward to drinking. They mix well and digest okay, but I’ve had better tasting protein shakes in this protein range. They’re fine for convenience and nutrition, but not exceptional. I’d probably buy them again if they’re on sale, but I wouldn’t call them my favorite. Solid middle-of-the-road option. ... show more
Reviewed in the United States on May 12, 2026 by Javier
    • Great tasting.
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
Highly recommend seller & product.
Reviewed in the United States on April 16, 2026 by Donna F
    • Too Good To Be Nutritious
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
HELP!! STOP ME ! This is going to kill me because I can't stop. This is NOT your ordinary protein shake. It's a trip to the local malt shop. Thick, creamy, chocolaty,and you'd think it's a dessert. Remember, it's a meal so many will gain you weight. That being said, this is the best shake I've had in years and despite all health benefits it will remain my dessert after a nutritionaless meal. ... show more
Reviewed in the United States on April 12, 2026 by Stan5409
    • Chocolatey Fuel for Busy Days!
Style: Protein Drink Flavor Name: Chocolate Size: 14 Fl Oz (Pack of 12)
These shakes are so good and super convenient! The Knockout Chocolate flavor tastes rich and indulgent, but I feel like I’m actually fueling my body with 40g of protein. I love keeping a few in the fridge for post-workout or busy mornings. Honestly, they make getting my protein in feel easy, delicious, and a little treat-like — total win! 💪🍫✨ ... show more
Reviewed in the United States on November 15, 2025 by Debbie

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