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Zuum Pre-Workout: Energy, Pump & Stamina

72 reviews
$ 38.95

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NEW! ZUUM Pre-Workout is all about supporting your exercise endeavors, without harming your body in the process.

Feel a rush of smooth, clean energy and focus from natural ingredients. No fillers, additives or artificial chemicals - just results.

ZUUM Pre-Workout contains a potent blend of B-Vitamins and Electrolytes, as well as two powerful supplement combinations that work synergistically to improve your performance:

  • Natural Caffeine and L-Theanine: This combination helps to smooth out your energy, so you feel as good an hour into your workout as you did on minute 1.
  • L-Citrulline and Astragin®: Astragin® has been shown in human clinical trials to increase the absorption of L-Citrulline, a powerful blood flow enhancer. This combination will give you an unmatched pump and even more energy.
Customer Reviews
5.0 Based on 72 Reviews
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A UMZU Customer
EA
09/10/2020
Ed A.
United States United States
Tuco Salamanca would LOVE this stuff!!!

And love this stuff too! I've used this for a week's worth of workouts so far. First off, the taste is great! I got the Tiger's Blood flavor. Second, it has consistently provided me with a serious boost of super smooth energy...seriously, almost like a supercharged zen feeling energy. Third, the pump was great. I combined it with UMZU's Redwood which definitely kicks up another notch! Fourth, there is absolutely no crash afterwards...smoothest landing ever. To sum it up, ZUUM is hands-down the BEST pre-workout I've ever used.

JN
09/09/2020
Jake N.
United States United States
Great flow of smooth energy

I have taken Zuum prior to my last 3 workouts and I love the energy, pump and stamina I'm experiencing! I took 1 scoop about 20 min prior to lifting weights and then going to Jiu Jitsu, my stamina was incredible throughout weight lifting and Jiu Jitsu training. This stuff works!

UMZU Zuum Pre-Workout: Energy, Pump & Stamina Review
LT
09/09/2020
Lawrence T.
United States United States
Wow

I have never been a pre-workout guy because being afraid of the jitters, but this all natural supplement is amazing. It gets me going with all the energy I need for my workout and the rest of my day. No jitters no crash!!

A UMZU Customer
RF
09/08/2020
Russ F.
United States United States
Fantastic Pre Workout!

I knew I was in for a treat when I took a sip. The tiger blood has a subtle yet tasty flavor. My energy began to increase right away as I started consuming it. The energy feels very clean, no jitters. No crash! I've used many pre workouts, this may become a favorite!

UMZU Zuum Pre-Workout: Energy, Pump & Stamina Review
DG
09/09/2020
Dominic G.
United Kingdom United Kingdom
Best Pre-workout

Smooth, clean energy without the jitters. Gives a great pump in the gym. All organic, clean ingredients and no horrible stimulants that ruin your health. 100% recommend ZUUM!

SB
09/09/2020
Sawyer B.
United States United States
Zuum is Amazing!!

This stuff is amazing. First of all, great flavor! Better than any other pre-workout I have ever had. Being all natural, it made me feel amazing during my workout. The pump was incredible and not having a crash made it even better. Stayed focused the entire workout and I felt good the rest of the day. This stuff works!!!

D
09/08/2020
Dave
United States United States
Great product

Man this stuff is great first day of use had me locked in no jitters... no crash straight focused energy!!!!!!

TB
09/08/2020
Tim B.
United States United States
Best Pre-Workout on the Market!

Absolutely the best Pre-Workout I have ever taken! Great tasting (Sour Apple) and the focus / consistent energy was exactly what I needed. It shows that you don't need an absurd amount of caffeine to have an effective pre workout. I had no crash after either! Highly recommended!

UMZU Zuum Pre-Workout: Energy, Pump & Stamina Review
BW
09/09/2020
Ben W.
United States United States
Zuum goes Boom!

Cut my 1/4 mile in half. Blasted out 90 pushups in one set. This stuff packs a definite boost. This is a good all natural way to get juiced before a workout!!!

UMZU Zuum Pre-Workout: Energy, Pump & Stamina Review
BW
09/08/2020
Ben W.
United States United States
Zuum made me Boom!

Added 1 scoop with 6 oz. of water pre workout. Hit it, cut my 1/4 mile in half and then blasted out 90 pushups. Pretty sweet for sour �!!

UMZU Zuum Pre-Workout: Energy, Pump & Stamina Review
MP
09/08/2020
Michael p.
United States United States
Brilliant focus without the jittery feeling

With the great source of ingredients there is a sharp focus with this preworkout that keeps you mentally stronger to push you more physically. A typical workout can be taxing towards the end. With this preworkout you can keep on doing the rest of your activities after your workout.

JH
09/08/2020
Jordan H.
United States United States
I’ll never go back

I’ll never go back to my old pre workout! Great pumps, great energy, gets my day started right!

RS
09/08/2020
Rohit S.
United States United States
Great pump!

Used UMZU Zoom before my workout, and it definitely delivered! Great pump, awesome energy boost without the caffeine jitters, and improved focus while working out. Definitely a keeper.

UMZU Zuum Pre-Workout: Energy, Pump & Stamina Review
A UMZU Customer
JL
09/08/2020
Josh L.
United States United States
Perfect for muscle building

This is not only one of the best tasting workout drinks out there but it does exactly what it is supposed to do. I am very picky about when and how much sugar I consume. This has just the right type and amount of sugar in combination with other vitamins and electrolytes to really give me a perfect pump whether I’m doing heavy weight with few reps or light weight with many reps. I’m definitely glad I tried this and look forward to seeing more results in the future.

UMZU Zuum Pre-Workout: Energy, Pump & Stamina Review
RK
09/08/2020
Ralph K.
United States United States
Zuum pre workout is A-1

Zuum pre workout is awesome took it before a workout and it gave me ao much extra energy in the gym the tatste is awesome the tigers blood tatstes like cotton candy!

MO
09/02/2020
Michael O.
United States United States
Absolutely incredible taste and better pumps

I was so excited about getting my pre-release updated ZUUM in both flavors, took a double scoop of sour green apple immediately then hit the gym. Massive pumps and energy. The taste is awesome too, much better than the earlier Octane tastes. Plus ZUUM seems to hit harder, I think because of the new formula updates. Good stuff!

JL
11/21/2019
John L.
United States United States
Smoothest Pre-Workout out there

The energy is smooth and lasts throughout the entire workout! No crash after and you're ready to take on the rest of your day.

A
03/14/2019
Anonymous
United States
What great energy booster

What great energy booster

A
03/13/2019
Anonymous
Canada
Very nice

Very nice, i can’t workout anymore without this! Thank you

CL
10/28/2020
Christopher L.
United States United States
Not enough pump

It’s not that bad. Not as strong enough of a pump I feel when I exercise. I just mix it with E-boost preworkout to get the joint reliever benefits from it.