MuscleMeds Carnivor Mass


Size: 5.7 Pounds

MuscleMeds Carnivor Mass is a highly anabolic all beef mass and weight gainer that contains 50 grams of beef isolate protein. MuscleMeds Carnivor Mass can stimulate rapid muscle growth by utilizing precision nutrient partitioning.

Size: 5.7 Pounds

Are you trying to gain fat-free mass? You need more than just another weight gainer overloaded with sugar. If you're trying to build lean muscle as fast as possible, you need the calories necessary to promote muscle growth. Not to mention, you need them at the right time and in the right ratios. MuscleMeds CARNIVOR MASS is the weight gainer you need! 

What Sets MuscleMeds CARNIVOR MASS Apart?

Two reasons:

  • First, CARNIVOR MASS features rapidly absorbing proteins and carbohydrates that increase your blood levels of amino acids and glucose. What does this mean for you? It means faster protein synthesis and glycogen replenishment. This, in turn, means faster recovery and growth.
  • Insulin is one of the body’s primary anabolic hormones. When insulin is correctly stimulated it leads to impressive increases in muscle mass. Timed correctly, insulin release can be your key to new muscle growth.

MuscleMeds CARNIVOR MASS combines our exclusive hydrolyzed beef protein isolate (BPI) with iSpike, our state-of-the-art double-action insulin system. 

Let’s Take A Closer Look

Beef Protein Isolate: 

MuscleMeds is the first supplement company to supply bodybuilders with a beef isolate protein powder that can compare to whey protein in regards to utilization. 

MuscleMeds beef protein isolate (BPI) has a higher concentration of amino acids than steak. What’s more, it’s more concentrated than even, wait for it, whey protein. All without the typical fat you would normally find in beef. In addition, it has an added 5 grams of Creatine Monohydrate and added BCAAs – two major keys to lean muscle mass.

New iSpike Technology:

As far as insulin and its anabolic effects, timing and speed of absorption are everything. The size or surface area of a nutrient determines the rate of absorption. A larger surface area means that a greater number of digestive enzyme molecules will react to it. This leads to faster absorption and a greater insulin spike. 

Smaller Carbohydrate Particles!

The MuscleMeds R&D Team was able to reduce the size of the carbohydrate particles in iSpike. Instead, we increased the number of particles. This means there is more surface area, which in turn means much quicker absorption rates. This promotes a higher insulin spike.

Faster Absorption!

Drinking calories bypasses the first step of carbohydrate digestion. That's something totally ignored by supplement companies. This means slower absorption and a weaker insulin spike. To offset this, iSpike uses a natural system of amylases that act on straight chains of glucose molecules as well as at branch points. This promotes absorption speed and higher insulin spikes.

MuscleMeds CARNIVOR MASS - Enhanced With iSpike For Optimal Anabolic Power

MuscleMeds enhanced iSpike with a heavily researched non-proteinogenic amino acid, 4-Hydroxyisoleucine. This amino acid has been clinically shown to have a strong effect on insulin. 4-Hydroxyisoleucine allows insulin to be transported to your muscles more rapidly for a greater anabolic response. This ensures you experience the maximum anabolic benefits of insulin.

Advanced Insulin Transport System

As insulin releases into the bloodstream, it needs to be transported to your muscles for optimal anabolic effects. Clinical studies show that adiponectin, a protein involved in the transport of insulin, allows more insulin to be carried to your muscles. This means a greater anabolic effect. To promote this, MuscleMeds CARNIVOR MASS uses a special botanical extract that has been clinically demonstrated to increase levels of adiponectin.

Additional iSpike support comes from two compounds. They are: patent-pending Chromium 454 and D-pinitol. These two ingredients take the effects of insulin even further. This means greater anabolic effects, which in turn means faster glycogen replenishment and ultimately greater muscle growth.


MuscleMeds CARNIVOR MASS, with its exclusive nutrient structure, promotes rapid macronutrient delivery and insulin support - all in one product. Insulin spikes need to be timed right. That's because they can last as long as 2 hours to get the biggest benefit. 

Therefore, MuscleMeds CARNIVOR MASS is best used:


This is the beginning of recovery and it is the perfect time for anabolic-promoting supplementation to offset the catabolic aspects of training.

First Thing In The Morning

Your body is in a catabolic state because of not eating since the day before. Therefore, it’s critical to consume fast-acting nutrients at this time.

As you can see, any time you have not eaten for 3 hours or longer because of a busy lifestyle, a CARNIVOR MASS shake can make all the difference. 


MuscleMeds conducted a pre-release consumer test that determined bodybuilders using CARNIVOR MASS experienced the following effects after:

1 to 7 days of use: Increased strength; faster recovery, and possible muscle gains of 1-2 lbs.
7 to 14 days of use: Continued gains in strength; increased muscle gains, faster recovery, and improved in-workout endurance.
21 days: Continued increases in lean muscle mass, strength, and in-workout endurance.


  • 50 Grams Of Beef Protein Isolate Per 4-Scoop Serving - With No Lactose!
  • 125 Grams High Impact Reactive Carbohydrates Per 4-Scoop Serving – With Zero Sugar!
  • Great Flavors - Amazing Taste!
  • 5 Grams Of Creatine Plus Extra BCAAs!


Get Ready To Get Big With MuscleMeds CARNIVOR MASS!

Supplement Facts

4 servings per container
Serving size
14 (196 g)
Amount per serving
Amount Per Serving
% Daily Value
Total Fat
2 g
0 mg
670 mg
50 g
200 mcg
350 mg

Daily Value not established
Percent Daily Values are based on a 2,000 calorie diet

Other Ingredients:

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, 4-Hydroxyisoleucine, Patent-Pending Chromium 454™)], 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 Beef Gelatin, Cocoa, Medium-Chain Triglycerides (MCTs), Natural And Artificial Flavors, Salt, Acesulfame Potassium, Sucralose, Silicone.

Global Disclaimer

Manufacturers continually change product specifications, images, descriptions, ingredients and pricing. While we try our best to keep all product information up to date, it may not reflect the latest information available from the manufacturer. Product packaging may contain different or additional information, including the product description, nutritional facts, ingredients, allergens and other information. Always read labels, warnings, and directions and other information provided with the product before using or consuming a product. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. For additional information about a product, please contact the manufacturer. Policies, pricing and item availability are subject to change without notice, and we reserve the right to limit quantities. Prices displayed are subject to final approval at the time of order fulfillment. While we do our best to make sure that all information displayed is accurate, we are not responsible for typographical errors or technical inaccuracies.

Mix 4 scoops to 16 fl. oz. (475mL) of cold water. Mix thoroughly before drinking. If you prefer a thick shake consistency, use less water. If you like a thinner shake, use more water.



Do not use if the safety seal is missing or broken. Store in a cool, dry place away from excessive heat. Keep away from children.

Additional information

Weight 107.2 oz
Dimensions 12 × 8 × 8 in

5.7 Pounds