Primitive Pump


8.8 Grams of N.O.!


Add to 8 Hour Powder for Energy and Pumps

HydromaxTM, AgmapureTM and Citrulline


    Muscle Feast Primitive Pump is designed to:

    Enhance nitric oxide production

    Improve nutrient delivery to muscle cells

    Boost endurance & decrease recovery time

    Increase muscular "pumps"

    AgmaPure® Agmatine:

    AgmaPure® is a unique green agmatine sulfate, unlike any other found in the sports nutrition industry today. 

    Most Agmatine Sulfate products contain high levels of a neurohazard impurity called, Arcaine. However, that is not the case with AgmaPure®, it is highly purified to give you faster and more powerful muscle pumps for your workout. 


    Citrulline is a classified nonessential amino acid that is neither a component of any major proteins or enzymes. It provides for processes related to the production of energy in the body, and is responsible for the proper functioning of the immune system. Because of the nonessential nature of citrulline, it may not need to be consistently ingested from any dietary sources. Citrulline is a very unusual amino acid. A variety of biological and chemical reactions define citrulline. This amino acid is formed in the urea cycle with the addition of carbon dioxide, forming ornithine. The process continues as ornithine is combined with aspartic acid to form arginosuccinic acid, which is then further metabolized to the most humanly bioavailable form, L-arginine. This critical transformation, of citrulline to arginine, is fundamental for maintaining the homeostasis of certain toxicities within the body. Arginine itself is a key component in the formation of urea in the liver. The process of removing nitrogen metabolites from the body are directly dependent upon citrulline's conversion to arginine. Citrulline, aspartic acid, citric acid, and magnesium work synergistically to remove excessive nitrogen build-up, and aid in the digestion, absorption, and metabolic processes of specific proteins.



    The industry’s first highly concentrated yet stable form of powdered glycerol offering next-level hydration in a uniquely optimized blend of glycerol and silica, HydroMaxTM is like glycerol-plus. HydroMaxTM delivers all the goodness of glycerol in a powdered form with none of the stability drawbacks. 

    What are the benefits?

    Increase blood flow to muscles.

    Recommended dose:

    One 8.84g serving up to 200lbs of bodyweight. People over 200lb may need to take a little higher dose.

    Any side effects?

    Agmatine may cause some stomach distress in a small percentage of the population.


     As an adult dietary supplement, take one serving 20-30 mimutes prior to working out.


    Based on 1 review Write a review

    Customer Reviews

    Based on 21 reviews
    Primitive pump

    Super clean and priced nicely

    I mix mine with flavored BCAA 2:1:1 - Best pump ever!

    I mix mine with flavored BCAA 2:1:1 - Best pump ever!

    Primitive Pump

    This stuff rocks, for a preworkout it give you great muscular pumps by increasing NO production, throw some 8 hour powder in it and it's rocket fuel for your workout

    Primitive Pump

    I love this stuff, The more reps the more of a pump i feel, Not a big fan stims so this stuff rocks..

    primitive pump


    Primitive Pump has a rating of 4.5 stars based on 21 reviews.