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Mammoth Pump *VALUE SIZE!* + FREE BONUS Neurostim Trial, 684 Grams + 8 Servings
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Fully Loaded powerful pre-workout formula with scientifically researched ingredients in effective doses, for Extreme Energy, Hard Muscle Gains and Massive Muscle Pumps! 3000 mg of CITRULLINE MALATE for superior muscle pumps! 1500 mg of BETA ALANINE for increased strength & endurance! 750 mg of CREATINE HCL for greater recovery & muscle growth! 500 mg of AGMATINE SULFATE for explosive power & performance! 500 mg of TYROSINE for mood & adrenal function support! 1000 mg of TAURINE for improved focus & alertness! 200 mg of CAFFEINE for longer lasting energy!

• Citrulline Malate 3000 mg
• Beta Alanine: 1500 mg
• Taurine (Focus): 1000 mg
• Creatine HLC: 750 mg
• Agmatine Sulfate: 500 mg
• Tyrosine: 500 mg




Suggested Use:
Adult Dose Take 1 serving (9 g) 1-2 times per day. Add 1 serving (9 g) to 6-12 oz water, mix well and drink. Consume 45-90 minutes before exercising. Not to exceed 1 scoop per dose.

Recommended use or purpose:
Helps the body to metabolize carbohydrates, fats and proteins. Helps tissue formation. Helps to form red blood cells. Workout supplement. Athletic support. Source of amino acids involved in muscle protein synthesis. Helps to relieve fatigue, to promote endurance, and to enhance motor performance.




Mammoth Neuro Stim
High Intensity Nootropic


We knew early on that NEURO STIM was a product that would be useful for all kinds of users. Thankfully, our athlete team LOVES to Beta test Mammoth Products. Our athletes come from all sorts of professions and backgrounds; some are police offices, some are firemen, s are athletes and some are busy professionals.


  • Heightened focus and ability to concentrate
  • Optimized memory recall
  • Improved mood and motivation
  • Reduced stress and anxiety

When To Use Neuro Stim?

  • Fantastic to use before your workouts 
  • First thing in the morning, replace your morning coffee
  • Perfect for Fortnite and other gaming tournaments and sessions
  • Perfect for high intensity sports like basketball, hockey, lacrosse
  • Awesome for late night studying, cramming for exams and project deadlines


Mammoth has an extensive team of beta testers and athletes. This team gives us the distinct advantage of being able to test our products in the field in real life scenarios. NEURO STIM was extensively tested on a number of parameters before we even considered bringing it to market.

*The test results are based on asking our beta testers to mark a score on each of the above markers (energy, focus, mood, memory, performance). The user was asked to mark their score before and after using NEURO STIM... the results speak for themselves!


Mammoth NEURO STIM is a convenient, powerful and potent premium dosed Nootropic (Brain function support)  drink mix. NEURO STIM is designed to keep you energized with laser focus and concentration to help you perform better in everything you do.

1000 mg | Glutamine
Plays a supportive role in the production and maintenance of the brain neurotransmitters Glutamate and GABA impacting cognitive function and relaxation.

200 mg | Caffeine
Mental clarity and focus enhancing effects.
500 mg | Choline
Powerful brain booster that is the precursor to the neurotransmitter Acetylcholine, which is associated with memory and concentration.
100 mg | L-Theanine
When L-Theanine is paired with caffeine it mitigates negative side effects associated with caffeine such as jitters and hyperactive energy. It promotes better focus and attention span.
300 mg | N-Acetyl tyrosine (NALT)
Helps replenish catecholamine neurotransmitters (Epinephrine, Norepinephrine and dopamine) that are depleted with stress. Catecholamine neurotransmitters promote focus, alertness and energy.
100 mcg | Huperzine A
Improves memory, faster recall and concentration by increasing Acetylcholine levels in the body.
100 mg | DMAE (Deanol)
Has antioxidant activity that is supportive to brain and neural health.
5 mg | Piperine
Intensifies the effects of the other nootropic ingredients. Slows transit time within the digestive system to maximize absorption of other ingredients in the formula.
63 mg | Theacrine
Has a similar mechanism of action to caffeine, but longer duration of effect. Increases Dopamine levels improving motivation and reducing fatigue.
150 mg | Lions Mane
A restorative ingredient that is neuroprotectant and supports memory and recall by increasing the amount of Nerve Growth Factor in the brain. (NGF - helps with the proliferation and maintenance of neurons).
Most energy drinks are full of sugar & caffeine that will only give you quick energy...followed by an equally quick crash. NEURO STIM does more for a lot less. Not only will NEURO STIM give you sustained, crash free energy but it will also give you increased capacity to think and feel better!

* NEURO STIM’s formula uses three different caffeine sources for sustained energy. **NEURO STIM uses a specially formulated sustained energy caffeine blend that includes Theacrine. Our Caffeine blend and Zero Sugar formula reduces the ’crash’ effects commonly associated with energy drinks!



Supplements Canada, or the operating company, will not be held responsible for any product information and ingredients, or any ingredient changes of this product, or any product our company carries.



**The products and the claims made about specific products on or through this site have not been evaluated by SupplementsCanada.com or Health Canada and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem. Information about each product is taken from the labels of the products or from the manufacturer's advertising material. SupplementsCanada.com is not responsible for any statements or claims that various manufacturers make about their products. We cannot be held responsible for typographical errors or product formulation changes. Sport supplementation should be used by persons 18 years and older.