Pre-Phase K.O. Pre-Workout
Pre-Phase K.O. Pre-Workout
Pre-Phase K.O. Pre-Workout
Pre-Phase K.O. Pre-Workout
Pre-Phase K.O. Pre-Workout
Pre-Phase K.O. Pre-Workout
Pre-Phase K.O. Pre-Workout
Pre-Phase K.O. Pre-Workout
Phase One Nutrition

Pre-Phase K.O. Pre-Workout

$49.95 $49.95 $49.95 Sold out



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Customer Reviews

Based on 15 reviews
brayden (Canada)
Best Pre-workout Out there

I have tried 10 plus brands of pre workout and this is the only one I have ordered more than once. It gives the best pumps and gives you the most energy at the gym. Be careful with this one as you can push yourself to the point of injury quite easily. But, it's the best.

Darius Glover (United States)
Good preworkout

Definitely stronger than a cup of coffee

troy strader (United States)
My girlfriends favorite

With all the PW's I've used this one is my 2nd favorite, no caffeine craziness, and the pump and euphoria/mood is very good, disappointed to see it's being discontinued

Albert Fermamento (United States)
Phase ko

I'm satisfied with product and service.

John-Michael Nagy (United States)
Pleasantly Surprised

This is a very reliable pre workout that will have you feeling good! Good focus and good energy. I will say as far as pumps go this wasn’t the greatest nor did it give me that “stim heavy” feeling. I didn’t feel like I ever needed more than one scoop, the pre workout was very consistent.

Bryan Bonds (United States)
This one packs a punch

As always, Nutrition Cartel's service is superb. Prompt shipping, nice selection of products, good prices. I am a repeat buyer and will continue to be one. Thanks Nutrition Carte. As for Pre-Phase K.O., I love it. This is my third tub of it. I delivers on all aspects for me, energy, intensity, focus. I am not cracked out on this, just in the zone. Love the ingredient profile and the English Walnut extract packs a punch. It really seems to dial me in on each exercise. Awesome job Phase One.

James Dingess (United States)
The best

It's really a great pre that last at least 5 hours in

YD (Canada)

Love it

Pratesh Kumar (Kenya)
Superb production and service

Nutrition cartel delivers quality in terms of product and service highly recommended. Thank you for the prompt delivery. Highly appreciated

A. (Canada)
Great Energy and focus

Dealing with Nutricartel was very pleasant. Order arrived on time and the tracking was simple. Pre-Phase K.O. is great pre-workout, it gives you the energy you need and the awesome focus to get your workout.