• Editor Rating
  • Rated 3 stars
  • 60%

  • Overall
    Editor: 63%
  • Effectiveness
    Editor: 61%
  • Speed of Results
    Editor: 61%
  • Sustaining Results
    Editor: 63%
  • Safety
    Editor: 64%
  • Value
    Editor: 62%

What Is Muscle Milk Smoothie Protein Shake?

Made from high quality protein derived from Greek style low fat yogurt, Muscle Milk Smoothie Protein Shake is a ready-to-drink bottled protein shake. Containing 260 calories per 16 ounce container, this protein shake boasts a whopping 25 grams of protein. Fortunately for those who are sensitive to wheat and gluten, it is completely gluten free. It is low in fat and provides 40% of the U.S. recommended daily allowance of calcium. Muscle Milk Smoothie Protein Shake delivers variety as well as nutrition with four different fruit flavors available: Strawberry Banana, Peach, Mango Tangerine, and Blueberry.

It was specifically designed to help speed up post-workout recovery and build muscle strength. It has the additional advantage of providing sustained energy and satisfying hunger over long periods of time. The ready-to-drink formula requires no extra ingredients, just shake the bottle and you are good to go. Apart from its usefulness as a recovery drink, it can also serve as a meal replacement option or as a refreshing snack. Its convenient bottle is especially suited for a breakfast on the go.



A sub-product of the Muscle Milk line, Muscle Milk Smoothie Protein Shake is made by CytoSport Inc., the manufacturer of all Muscle Milk products. The company was founded in 1998 by the Pickett family in California. One of the most recognizable and trusted sports nutrition beverage manufacturers in the United States, CytoSport is committed to delivering quality protein supplements that improve sport performance. Other well known brands produced by CytoSport are CytoSport Monster and Cytomax. CytoSport’s brands are readily available and easy to find. They stand behind their brands and base their formulas on carefully conducted research.

One of the core beliefs listed on the company’s website is “winning together”. To this end, they give back to the community by supporting several charitable organizations. United States military veterans are a particular focus of the company’s community programs. Hope for the Warriors is a program where CytoSport donates a part of every sale of the limited edition Hope for the Warriors bottle to health and fitness recovery programs for veterans and their families. They also support A Warrior’s Wish program which makes the wishes of terminally ill veterans or active service members come true.


How Muscle Milk Smoothie Protein Shake Works?

Protein shakes in general work on the principle that increased protein in the diet, when combined with strength building exercise, leads to increased growth of lean muscle tissue. However, some protein shakes contain artificial and unhealthy ingredients. Using only the best quality and safest ingredients, Muscle Milk Smoothie Protein Shake increases the protein in one’s diet in the most beneficial way possible. High quality protein from Greek style yogurt is the main protein source and the flavoring ingredients are all natural. This ensures a safe healthy drink that helps improve sport and life performance.

The extra protein that Muscle Milk Smoothie Protein Shake adds to the diet increases the body’s ability to recover from intense workouts. It is a quick, easy, and convenient way to get the protein boost needed to increase lean muscle mass and improve stamina. The protein from yogurt used in this drink is primarily made up of casein and whey proteins, and both are easily digested and metabolized by active bodies. The high protein content also helps reduce hunger and prevent the unhealthy snacking that can undermine healthy lifestyles.


Ingredients of Muscle Milk Smoothie Protein Shake

The main ingredient of Muscle Milk Smoothie Protein Shake is Greek Style Low Fat Yogurt. Yogurt has been considered a health food for centuries in Europe. It was a staple food of some of the longest lived people in Russia. Yogurt has all the goodness and nutrition of milk, however when the beneficial enzymes and cultures transform milk into yogurt it becomes even more digestible than ordinary cow’s milk. Greek Style Yogurt is a denser and more concentrated variety of yogurt, meaning that more protein and nutrition is packed into every ounce.

The other ingredients are wholesome additions to improve taste and make the shake pleasant to drink. This yogurt based protein shake is sweetened with natural cane sugar, and additional sweeteners like sucralose and stevia extract are added to keep calories and carbohydrates at a minimum while still providing a sweet taste. The stevia extract is a natural sweetener extracted from the stevia plant. It is unique in that it doesn’t increase blood glucose the way that other sweeteners do. Muscle Milk Smoothie Protein Shake is flavored and colored naturally with only fruit juices and natural flavors derived from fruit.



As a high quality protein shake with natural ingredients and low sugars, there are many advantages for bodybuilders, athletes, and others who need to supplement their protein intake. The 25 grams of yogurt protein provides the necessary nutrients for muscle growth and regeneration. It helps boost energy and improve recovery time between workouts. Abundant calcium from the protein shake strengthens bones, helping to prevent injuries. There is no wheat gluten in this product at all, making this a good choice for active people suffering from celiac disease or wheat sensitivities.

The blend of fruit and yogurt makes a delicious and healthy drink. With only 260 calories it makes a convenient, well-rounded small meal or snack, perfect for those busy days. It’s pretty simple to toss a bottle of the Muscle Milk Smoothie Protein Shake into a gym bag and be prepared for whatever adventures the day might bring. The balance of high quality protein, fat and carbohydrate can prevent hunger and fatigue from occurring after a heavy workout or exhausting day.



CytoSport is a leader in the protein drink field, helping to give birth to the industry as we know it. Ensuring the excellent quality of their products is essential to their business model. Under the umbrella of their parent company, Hormel Foods Corporation, CytoSport Inc. is fully compliant with California’s Transparency in Supply Chains Act of 2010. They partner with collegiate athletic organizations across the United States, professional athletes and training facilities. They are serious about sports research, working with scientists, dietitians, and coaches to refine their formulas and meet the needs of serious athletes.

All CytoSport and Muscle Milk products are NSF Sports Certified which guarantees that their products are safe and completely free from any banned substances. The National Sanitation Foundation that provides this certification develops health standards to protect food, water, and the environment. An independent and accredited organization, they are responsible for testing and certifying products and processes. The NSF certification assures that products are tested by an authentic, respected, and objective certifying organization. This certification is crucial to CytoSport’s relationships and partnerships with the dozens of college athletic associations that they work with, and gives their many customers some well deserved peace of mind.



This is my favorite protein drink, and I’ve tried more than my fair share. Being very health conscious and somewhat obsessed with improving my stamina and workout performance, I know the importance of adequate protein in the diet. I drink one bottle of Muscle Milk Smoothie Protein Shake in the morning instead of breakfast (super easy to grab and go) and one before bed around nine p.m. at night. The bedtime protein helps boost my metabolism during the night and helps me burn more calories while I sleep. I recommend this brand because it tastes great and has the best flavor of all the protein drinks. My wife loves it too!

– Ethan, 29, Colorado Springs, CO, US

I can honestly say Muscle Milk has improved my life. I used to work at a job that required me to be very active. A couple of years ago I switched to a desk job and wound up gaining close to 50 pounds. It was a real wake up call and caused me to get serious about hitting the gym and working out. I’ve always loved sweets and good food. That’s why I love Muscle Milk Smoothie Protein Shake, it just tastes really good. It helps fill me up on my high protein diet. I frequently drink one as a meal replacement, once or twice a day. As a result of drinking this, working out, and getting strict about my diet, I’ve lost nearly all of the weight I gained. I’m also in the best shape I’ve ever been in my life.

– Robert, 25, Pittsburgh, PA, US

I first bought Muscle Milk products for my son who is serious about bodybuilding and working out. It was a little over a year ago when we bought our first bottle. When he told me how much he enjoyed the taste of Muscle Milk, I tasted some and was pretty impressed. Then a month or so ago my doctor told me that I needed more protein in my diet and I immediately thought I’d give Muscle Milk a try. I saw the bottles of Muscle Milk Smoothie Protein Shake at the drugstore and bought a pack. It has been the perfect solution for my dietary needs. I love the fruity taste. Plus, the convenience of being able to just grab a bottle out of the fridge when I’m on my way out the door can’t be beat. I’m already feeling more energetic and my overall health has improved. I recommend this smoothie to all of my friends.

– Allison, 55, Schaumburg, IL, US


Awards & Media Coverage

The American business magazine Fast Company named CytoSport, Inc., manufacturer of Muscle Milk Smoothie Protein Shake, as among the world’s top ten most innovative fitness companies in 2014. The magazine credited the huge impact of the brand’s continuing education program citing the $250,000 that Muscle Milk’s grant program donated to high schools for gear and facilities. Forbes Magazine listed them as one of the 25 most creative consumer and retail brands in 2013, specifically for their Muscle Milk line of products.

In October 2015, PR Newswire reported that CytoSport had renewed its partnership with Stephen Curry, the All-Star point guard, through 2018. Curry credited the Muscle Milk team with supporting him throughout his amazing career. He also praised them for their work with high school sports through the Muscle Milk Community Grant program and stated that he hopes to become more involved with CytoSport’s community outreach over the coming years. The original deal with Stephen Curry was signed in 2013. To commemorate the renewal of their partnership, CytoSport released a limited edition bottle featuring the likeness of Stephen Curry in the Bay Area. They plan to make the bottle nationally available in 2016.


Money-back Guarantee

Muscle Milk Smoothie Protein Shake is sold by authorized resellers, and is not available directly from the manufacturer. Therefore any refunds or exchanges will be handled through the retailer and not the company itself. The vendor that you purchase from will then deal with CytoSport Inc. on your behalf. This makes it very important to be selective about the retailer you choose to purchase the product from, whether that is an online vendor or a brick and mortar store. You will want to select a consumer friendly retailer with a generous return policy. You should also check that they are an authorized reseller of the Muscle Milk brand and not an unauthorized third party dealer. If you do have a problem with the product that you cannot resolve by working with the storefront that you purchased from, Muscle Milk has a friendly and helpful customer service team that will assist you in any way that they can.



Shipping policies will vary from vendor to vendor. Examining a website or mail order companies shipping and returns policies is always a good idea. You will want to be certain that your vendor uses a reliable shipping service. How quickly you require your supply of Muscle Milk Smoothie Protein Shake will determine which shipping speeds (along with their associated charges, of course) you select. You may want to find out if shipments are insured before you make your purchase. It’s also a good idea to find out who is responsible for damages incurred during shipping: the vendor, shipper, or you (the worst case scenario). Fortunately online retailers and shipping companies have become more and more consumer oriented and are willing to compensate buyers for any damages that may happen as a result of the shipping process.


Customer Support

CytoSport, the manufacturer of Muscle Milk products, cares deeply about their customers experiences. Their mailing address is 1340 Treat Boulevard, Suite 350, Walnut Creek, California, 94597 if you would like to send them a letter in the mail. They are also reachable by phone on their customer support line at 1-888-298-6629. The “Contact Us” page on their website is another great way to contact them.

While it is highly unlikely that you would not get a resolution to your concern using mail, their website or their customer support line, sometimes posting on a company’s social media pages can garner a quicker response. This is a good rule of thumb to keep in mind when dealing with any company. Muscle Milk maintains an active Facebook page and Twitter feed, with thousands of likes and followers. They are very good about responding to their customers questions on social media. It’s clear that they devote serious time and resources to their social media outreach.


Safe & Secure Checkout

CytoSport has had great success marketing their products through retail channels and do not sell directly to customers. Muscle Milk Smoothie Protein Shake is sold instead by authorized retail merchants. So a safe and secure checkout experience online requires the consumer to be cautious. You want to make sure the site that you purchase from has an SSL encryption certificate. This ensures that your personal data remains secure. It is also crucial to purchase from a seller with a good online reputation. You can check this by googling the company to see if there are complaints posted online. Alternatively, you can check with the Better Business Bureau to see if there are any complaints. Finally, online bodybuilding forums are a great place to check out if the supplier your looking into is legitimate.



Muscle Milk brands are one of the most competitively priced protein drink brands available. It is not uncommon, however, to encounter a variety of different prices online. Pricing can depend greatly on the vendor’s business model and mark-up percentage. It can really pay to take your time and shop around online for the best deals. Big box stores and their websites tend to have prices that are on the lower side of the pricing spectrum. Briefly looking around online, it appears that a dozen bottles of Muscle Milk Smoothie Protein Shake are currently selling for around $36. Since prices fluctuate so much, it is a good idea to keep checking the pricing of different vendors. You can always stock up when you find a truly fantastic price. If you have a brick and mortar store nearby that is selling the product you are searching for, then you can save on shipping by buying in person. Alternatively, some online retailers have subscription programs where you can save up to 15% with a recurring delivery.


  • Muscle Milk Smoothie Protein Shake has 25 grams of high quality protein from Greek style yogurt.
  • This smoothie is completely free from gluten and wheat, ideal for wheat-sensitive individuals.
  • The ready-to-drink formula requires no preparation or extra ingredients.
  • These smoothie protein shakes taste great and satisfy hunger.


  • The ready-to-drink bottled protein drinks are more expensive than mixable powdered protein.
  • Muscle Milk Smoothie Protein Shake is only available in fruit flavors, no chocolate or vanilla is available.
  • The carbohydrate content may be too high for those on restrictive diets.
  • This product must be refrigerated after opening, requiring access to a refrigerator for open bottles.

Muscle Milk Smoothie Protein Shake

Summary: Muscle Milk Smoothie Protein Shake is an excellent source of high quality protein. It is a unique blend of Greek style yogurt and natural fruit flavors. In addition to being a great source of protein, it also has nearly half of the calcium that an active individual needs daily. Conveniently packaged in ready to drink bottles, it makes a great small meal or a satisfying snack for busy days.

RatingRated 3 stars

Allen Hicks is a professional bodybuilding coach and author. By using his experience, knowledge and understanding of all the intricacies regarding the fitness and bodybuilding industry, this websites delivers detailed reviews for every new supplement on the market. As an author, he may receive some small compensation for some of them, however we guarantee the neutrality regarding the evaluating of each of the products and the factuality of the information.