Carnivor Mass

Carnivor Mass

High-Speed Mass!
Faster Protein, Faster Carbs and iSpike Trigger Explosive Muscle Growth!*
8.6 out of 10 (99 Reviews)
4 Sizes
14 Servings
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1 Flavor
Chocolate Macaroon
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Price: $41.94 ($3.00 / Serving)
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Product Overview




  • 50g Hydrolyzed BEEF Protein Isolate
  • 125g High Impact Reactive Carbs
  • Loaded with Creatine and BCAAs
  • Sugar Free
  • Lactose Free
  • Less than 2 Grams Fat
Ignite Anabolism: Faster Protein, Faster Carbs and iSpike Promote Explosive Muscle Growth!*

It takes more than just calories to gain muscle mass. In order to stimulate rapid muscle growth (and not fat) it takes both calories and precise nutrient partitioning to create a highly anabolic environment.


CARNIVOR MASS is the epitome of an anabolic support supplement and is more advanced than any typical mass gainer.* Where regular foods and typical gainers are limited in terms of speed of absorption, CARNIVOR MASS excels. It combines a unique best-of-breed hydrolyzed beef protein isolate (BPI) with iSpike™. BPI and iSpike act in tandem to support maximum muscle anabolism while helping minimize fat storage.* CARNIVOR MASS is an extremely fast, clean and highly anabolic gainer.* Welcome to a new era in mass building supplementation with CARNIVOR MASS, the fast, clean, highly anabolic mass gainer!*

Beef Protein Isolate – Backed By Research To Build Muscle! Beef has proven itself as a favorite anabolic protein source for many athletes and champion bodybuilders. Now MuscleMeds is the first to provide bodybuilders with a highly advanced weight gainer supplement containing the CARNIVOR Beef Protein Isolate (BPI). The use of BPI in CARNIVOR MASS provides spikes in blood amino acid levels at speeds comparable to whey, providing fast muscle building action.* In addition, the anabolic actions of CARNIVOR Beef Protein Isolate are backed by science!

MuscleMeds advanced hydrolyzed CARNIVOR Beef Protein Isolate provides the power of beef at the speed of whey, delivering rapid absorption of high concentrations of amino acids without the lactose, allergens, fat, cholesterol and other problems associated with dairy products.* This pure beef protein isolate is also 350% more concentrated in amino acids than steak and more concentrated than whey. Plus CARNIVOR MASS is enhanced with 5 grams of creatine and additional BCAAs for even greater anabolic power!*


With its Beef Protein Isolate and iSpike Technology, CARNIVOR MASS allows the advanced bodybuilder to achieve high-speed macronutrient delivery in one convenient product.* CARNIVOR MASS is ideal for consumption:

  • Post-workout (to maximize recovery and muscle growth).*
  • Upon awakening in the morning (to suppress catabolism and promote anabolism).*
  • Any other time when several hours have passed since your last meal.

Ratings & Reviews

Overall Rating
99 Ratings
Verified Buyer Rating
32 Ratings
Average Flavor Rating
5 Flavors
Top Rated Flavor
Chocolate Fudge
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer

It's not made from real meat. This product is made from other parts of the cow like the ears, skin,anus and whatever else. You're not getting what you think your getting.

Verified Buyer
  • 10 Chocolate Fudge

I love the product I really must say two scoops 10 ounces of water is all I need after my work out another two scoops in 10 ounces of water when I mix shake well then I refrigerate because of my schedule I mix both bottles two scoops in each I shake very well I enjoy my shakes gives me plenty of energy and I work like a beast in the gym I’m over 55 years old and I see great changes I recommend to shake chocolate when you let it set it gives it a chance to go ahead and dissolved which gives the ultimate taste

  • 10 Chocolate Fudge

Eat without stopping

  • 10 Chocolate Peanut Butter
  • 10 Chocolate Fudge

This has been my go to for years now when its bulking time. I get very anabolic from this beef protein.

Verified Buyer
  • 9 Chocolate Fudge

A little chalky taste with water but still not bad. Good with milk as well. DO NOT take on an empty stomach. The product itself was great! I took it for almost two months and after a month I started to see results in which my weight today is slightly lower than 2 months ago but my body looks bigger.

  • 8 Vanilla Caramel

This gainer has been helpful to me when used in moderation with whole foods and controlled sodium. It is high in iodized salt and vitamin b12 which is best to avoid with other supplements that promote focus. This mix taste very different than whey and personally, I think it is good tasting. My use of it is not for mass gaines and more business stamina. This product has replaced caffine and stimulates your drive in a similar way. "Dont share it at work". Continue defeating.

Verified Buyer
  • 10 Chocolate Fudge

This supplement honestly works. I have used this in the past and saw results but I lost those gains. I have a hard time gaining weight and do not like the taste of any protein shake except this one. I am currently using this again and after a cycle of using it, I have gained about 5 pounds which was my goal. This is honestly the only shake I drink because the taste is so tolerable that you do not even know it is a protein shake. Directions: I personally do not take the recommended dose at once. I split it up in to 2 scoops with 8 oz of water twice a day.

Verified Buyer

This does what it says. Every time I use any Carnivore product I bulk up quickly. I don't take supplements for taste since the goal for me is building muscle but I really like the chocolate fudge. It's really good with milk.

  • 4 Chocolate Peanut Butter

First off I'll say this, this mass gainer/protein WORKS. You will put on weight if you use this and if that's all you care about then look no further. If you are picky about taste and consistency this probably isn't for you. The chocolate peanut butter blends absolutely terribly even using half the recommended serving. Weird after taste as well. With that being said I will continue to use it until its gone because it works so well. Also sugar free.

  • 8 Chocolate Fudge

Honestly, this is the best protein supplimnt I have tasted so far. I have tried two other suplimnts earlier. Non of those gave me the expected results. But its almost one month that I have been taking this and I love the faster results noticed. Specially for post-workout recovery. I have gain approximtly 6lbs so far and feel much stronger. That's why this product is different. Also, the mixibility is good if u only use a blendr. I got the Chocolate fudge. Taste is not that good but not horrible i would say since u can see the result. Finally, next time too I will go for this product for sure.

  • 9 Vanilla Caramel

Carnivor Mass has allowed me to maximize my gains quicker than any whey I've used. You are guaranteed to see strength gains after using this product. I've gained about 4 pounds in almost 2 weeks, and I could not be happier with the improvements I've seen in all of my lifts. This product would be a 10/10 if it blended a little bit better. I recommend using a blender to mix, and if the taste is not satisfying, try adding peanut butter. The Vanilla Caramel taste is great for a beef protein. I plan on buying again before I start cutting for summer!

  • 8 Chocolate Fudge

Ok, so first off it took me about a week to get used to the flavor. It's a beef protein so it's a lot different from whey. The first 3 shakes made me very gassy and gave me the poops. After a couple days those went away. I feel like my recovery time was cut in half while taking this compared to whey. I work out every day and drinking this after a nightly workout would make me feel great my the next days workout.

Verified Buyer
  • 8 Chocolate Fudge

I purchased this product since I was attempting the Whole30 eating plan. Wanted to keep my protein option open but utilize a non-dairy protein. Carnivor Mass Chocolate Fudge was good...but not great. The taste is chocolaty but has a strange aftertaste, almost like a watered down hot chocolate that is cold. It's not unbearable, but I don't jump for joy every time I search for my shaker. It's also a good Mass builder. High in calories and carbs, so a great post-shake. You be the judge!

  • 10 Vanilla Caramel

This is my absolute favorite protein powder. I love the fact that I dont get the bloated feeling that I usually get from taking whey. I also love the Vanilla Caramel flavor because I can mix it with ANYTHING.

Verified Buyer

This is good stuff! Flavor is great and mixes insanely well. It's kind of crazy cause you add four huge scoops to 12 ounces of water give it two shakes and it's back to the consistency of water! I've been using it for two weeks now as Carb Backloading. So, I cannot comment on it that works as a weight gainer. But it fits my needs great. No blout, tastes great, gets the job done and fits in my macros. I will buy it again.

14 Servings
14 Servings
$3.00 Per Serving
25 Servings
25 Servings
$2.76 Per Serving
35 Servings
35 Servings
$0.92 Per Serving

What's in MuscleMeds Carnivor Mass

14 Servings Chocolate Macaroon
Serving Size 4 Scoops (188.6 g)
Servings Per Container Approximately14
Amount Per Serving % Daily Value
Calories 690       
Calories From Fat 25       
Total Fat 3 g 5%†
Saturated Fat 2.5 g 13%†
Total Carbohydrate 119 g 40%†
Dietary Fiber 2 g 8%†
Sugars 0 g
Protein 50 g 100%†
Chromium (As Chromium 454® Bio-Organic Yeast Matrix) 200 mcg 170%
Sodium 690 mg 29%
Potassium 480 mg 14%
† Percent Daily Values are based on a 2,000 calorie diet
‡ Daily Value not established.
ISPIKE™ Technology [Consisting Of Insulin-Release-Amplifying Reactive Carbohydrate System (Micronparticulated Maltodextrin, Micronparticulated Waxy Maize, Amylase, Gluco-Amylase), And Insulin-Signal-Amplifying System (Agaricus Blazei, D-Pinitol, Patent-Pending Chromium 454™)], 4-hydroxyisoleucine, CARNIVOR-BPI [Consisting Of Hydrolyzed Beef Protein Isolate, Creatine Monohydrate, L-Glutamine, Branched Chain Amino Acids (BCAAs: L-Leucine, L-Valine, L-Isoleucine), And Anabolic Nitrogen Retention Technology™ Intermediates: GKG (Glutamine-Alpha-Ketoglutarate), OKG (Ornithine-Alpha-Ketoglutarate), AKG (Alpha-Ketoglutarate), And KIC (Alpha-Ketoisocaproate)], Hydrolyzed Gelatin, Cocoa, Medium-Chain Triglycerides (MCTs), Natural And Artificial Flavors, Salt, Acesulfame Potassium, Sucralose, and Silicone.
Contains: Peanuts.

Directions For Carnivor Mass: Add 16 fl. oz. (475mL) of water to a shaker bottle, blender or other container. Add 4 scoops of CARNIVOR MASS. Mix or blend until the desired texture is achieved before drinking. For a thicker, sweeter shake, add less water. For a thinner shake, add more water.

Warnings: Keep Out Of Reach Of Children.
Protect from heat, light and moisture.
Do not purchase if seal is broken.

* 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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