Mammoth Pump Review


  • Citrulline Malate is great for promoting muscle pumps
  • Taurine can reduce cramping
  • Caffeine is a key pre-workout ingredient


  • Missing some key pre workout ingredients
  • Beta-Alanine can cause paresthesia (see side effects section for more info)
  • Citrulline Malate under-dosed at 3,000mg (optimal dosage is 6,000-8,000mg)

See Your Best Options In Our
Top 3 Pre-Workouts Page

About The Product

Mammoth Pump is a pre-workout supplement by Mammoth Supplements. It comes in 30 serving containers, in 3 flavors – Fruit Punch, Clear Raspberry, and White Grape.

Who are Mammoth Supplements?

Mammoth Supplements are a supplements company that market a range of products – from pre-workouts to whey protein.

They’re based in the USA, but there wasn’t much other information available about them.

Mammoth Pump’s Ingredients Explained

You’re here to find out whether Mammoth Pump is effective and worth buying.

For this reason, we’ve analyzed it’s ingredients, to see if it’ll work and deliver on it’s promises. Also, it’s good to see whether the ingredients are dosed correctly, and if any can cause side effects.

Take a look:

Here’s Everything You Need To Know:

  • Citrulline Malate – Great to boost muscle pumps when dosed correctly. Unfortunately there’s only 3,000mg here and you need at least 6,000mg for it to work.
  • Beta-Alanine – This can improve muscular endurance, but can also cause paresthesia. See our side effects section for more info.
  • Creatine HCL – A form of creatine that’s supposed to be more water soluable than Creatine Monohydrate. But this hasn’t been proven to be reliable. Until there’s more research done, we recommend Creatine Monohydrate.
  • Taurine – Taurine can stop muscle cramps, but doesn’t offer any benefits to improve your workout.
  • Agmatine Sulfate – It’s believed to promote muscle pumps, but studies haven’t shown that it works.
  • L-Tyrosine – This can improve your focus, but doesn’t offer any other benefit to improve your gym session.
  • Caffeine – A great pre-workout ingredient, as it can boost strength, endurance, and focus. Mammoth Pump has a great 200mg dosage, so you’ll be safe from side effects here.
  • Grape – This is believed to be beneficial to your heart health and to improve blood flow, which would promote muscle pumps. But there aren’t many studies that’ve proven that Grape works.

See Your Best Options In Our
Top 3 Pre-Workouts Page

Side Effects

There’s one main concern with Mammoth Pump:

  • Beta-Alanine

Why? Because it can cause paresthesia, which is a tingling on the skin of your face, chest, hands, fingertips and toes.

Paresthesia isn’t going to kill you, but when we experienced it, we went home early. It’s very uncomfortable.

Mammoth Pump Review Conclusion

Mammoth Pump isn’t a bad pre-workout – it contains some great ingredients, but they could’ve been dosed better.

The Citrulline Malate is under-dosed at 3,000mg (optimal dosage is 6,000-8,000mg).

Not only that, Beta-Alanine can cause paresthesia, which is very uncomfortable when you’re in the gym. For this reason, there’s definitely better pre-workouts on the market.

Check Out The Best Pre-Workouts This Year!

Here’s the best natural pre-workouts on the market for:

  • Energy Boosts 
  • Enhanced Strength & Endurance 
  • Increased Focus
  • Skin-Splitting Muscle Pumps

Click Here to See the Full List!