Innovative Pre-Workout Complex with Caffeine, Creatine, B Vitamins, and Key Amino Acids
Supports Alertness, Concentration, Performance, and Helps to Reduce Fatigue
9.1 out of 10 (3,053 Reviews)
1 Size
30 Servings
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2 Flavors
Blue Raz
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Price: £23.99 (£0.80 / Serving)
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Flavor Rating: 9.3

Product Overview

EVLUTION NUTRITION ENGN Pre-Workout Engine ENGN Containers

The Evlution of Preworkouts


Caffeine contributes to increased alertness and to improved attention in doses of least 75 mg per serving. Do not exceed daily intake of 300 mg of caffeine.


Vitamins B6, B12, and Thiamine contribute to normal energy-yielding metabolism.


Creatine increases physical performance in successive bursts of short-term, high intensity exercise.


  • Creatine Monohydrate - 2,250mg
  • Patented Creatine HCL - 750mg
  • Beta-Alanine (as Carnosyn) - 1,600mg
  • Betaine Anhydrous - 1,000mg
  • Choline Bitartrate - 400mg
  • Caffeine Anhydrous - 300mg
  • N-Acetyl L-Tyrosine - 250mg
  • Alpha - GPC Powder - 100mg
  • Olive Leaf Extract - 5mg

Why is ENGN® more advaned than any other pre-workout?

RESULTS! ENGN®'s revolutionary formula is all about game changing progress every time you hit the gym, field, octagon, stage or court! Simply put, we never settle and we formulated ENGN® to give you the Focus, Energy and Performance you want during your training session.


ALL ATHLETES! ENGN® has been designed to fuel all athletes whether you are a track star, bodybuilder or action sports athlete ENGN® will fuel you.


ENGN® was created and engineered for the athlete! A direct blend provides no fillers and gives you the maximum advantage over the competition.*


Take 1 scoop 15-30 minutes prior to training with 8 ounces of cold water.

Why Take It?

ENGN® is designed to deliver Focus, Energy and Performance during training sessions*

Caffeine Consumption**

Not recommended for consumer to exceed a daily intake of 300mg of caffeine.

Creatine Consumption*

Beneficial effects are obtained with a daily intake of 3 grams.

Ratings & Reviews

Overall Rating
3,053 Ratings
Verified Buyer Rating
1,598 Ratings
Average Flavor Rating
9 Flavors
Top Rated Flavor
Cherry Limeade
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer
  • 10 Green Apple

I love this pre. I first tried it when I was deployed, gave me great focus and the tingles. Green Apple is super sour but tastes almost like skittles or some other candy. A must.


Great energy boost and pump. one scoop and you will be focused the full workout

Verified Buyer
  • 10 Orange Dream
  • 9 Green Apple

Consistent preworkout. It gives you just the right balance of hype and focus you need.

  • 10 Blue Raz
  • 10 Fruit Punch

This is my super power. I was dead doing a regular run or workout and I had only just begun. I started this product and from the first use, my workout improved immensely and my recovery is way better. Delicious taste, no after taste, no side effects, and results!! Getter stronger and more confident in my workouts thanks to ENGN!

Verified Buyer
  • 10 Green Apple
  • 10 Watermelon

Been taking this pre-workout for awhile now and have yet to find anything that works/taste as good for such an amazing price! Evlution Nutrition has become my favorite brand!!! Highly recommend ENGN if you want a pre workout that works and is affordable!!!!

Verified Buyer
  • 10 Green Apple
  • 10 Cherry Limeade

Evlution products are hands down some of the best supplements out there and this preworkout is one of the main reasons for that. I tend to get cherry limemade because it’s the best tasting preworkout I’ve tried to date. Not too sweet with an enjoyable flavor while their green apple is a close second. The focus and endurance are the real sellers when it comes to Engn preworkout. Being in the military and working long nights, this is one of the few preworkouts that not only gets me through a work out, but gives me the edge for a GREAT workout.


Flavor is amazing, right next to orange dream. Perfect amount of energy and all the right ingredients:)

Verified Buyer
  • 10 Cherry Limeade

Stuff works great and is a tremendous value.

Verified Buyer
  • 10 Green Apple
  • 9 Cherry Limeade
  • 8 Watermelon
  • 10 Pink Lemonade

This is one of the best preworkouts I've taken. It has a smooth and accurate taste to the flavor! Watermelon is a little sweet for me but it's still really good. This pre gives me the right amount of energy for my workout! Also it has the perfect amount of caffeine per scoop so if you need a little less then you will be good taking half a scoop! Awesome product.

Verified Buyer
  • 10 Cherry Limeade

This product is amazing it has the perfect amount of energy without getting itchy. The energy lasts longer and help reach my goals. The flavir is the best i have ever tried

Verified Buyer
  • 9 Watermelon

Since it’s my first time using this pre-workout I’ll go with a 9 rating. I’m very satisfied with the flavor and my workouts have been great. I’m using a high rep format so it good to have the extra in the tank to push through the finishline and still attack the stair stepper. Worth every penny...

Verified Buyer
  • 10 Blue Raz
  • 9 Green Apple
  • 10 Fruit Punch

I have tried numerous pre-workout since I started lifting and can honestly say I now only buy Evl Engn. It gives the best boost with no overkill or crash, and the flavors are like candy. Favorites are Blue Raz, Fruit Punch, and Green Apple!

Verified Buyer
  • 10 Green Apple
  • 10 Cherry Limeade

I have taken lots of different pre-workouts over the years and this is by far my favorite. Taste great and gives me the energy and pump I need to get through my workout and beyond.

Verified Buyer

I love this product!! Such a great taste, helps me push through my workouts, and doesn't give me a tingly/hot feeling in the face like other pre-workouts have done. I've tried many of the flavors, and they're all really good. Also doesn't cause me to "crash" after the effects have worn off.

Verified Buyer
  • 10 Green Apple

I absolutely love this pre-workout drink. It gives me a fantastic pump and energy needed for an intense workout, after working long hours (mostly seated) in front of the computer. I would highly recommend this product.

30 Servings
30 Servings
£0.80 Per Serving


30 Servings Blue Raz
Serving Size 1 Level Scoop (10.3g)
Servings Per Container Approximately 30
Per Serving %RI ‡
Energy 0 kJ       
- 0 kcal       
Thiamin 3.5 mg 318%
Niacinamide (Nicotinamide) 35 mg 219%
Vitamin B6 2 mg 143%
Folic Acid 800 Ug 400%
Vitamin B12 25 Ug 1,000%
Creatine Complex
Creatine Monohydrate 2,250 mg
Patented Creatine HCI® 750 mg
Beta-Alanine (as Carnosyn®) 1,600 mg
Betaine Anhydrous 1,000 mg
Choline Bitartrate 400 mg
Caffeine Anhydrous 300 mg
N-Acetyl L-Tyrosine 250 mg
Alpha-GPC Powder (std. min. 50 % Alpha Glycerylphosphorylcholine) 100 mg
Olive Leaf Extract (40% Oleuropein) 5 mg
‡ Reference Intake.
† Reference Intake not established.
Creatine Monohydrate, Acidity Regulators (Citric Acid, Malic Acid, Calcium Carbonate), Beta-Alanine (as Carnosyn®), Betaine Anhydrous, Flavouring, Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Patented Creatine HCI, Choline Bitartrate, Caffeine Anhydrous, Sweeteners (Sucralose, Acesulfame Potassium), N-Acetyl L-Tyrosine, Stabilizer (Mannitol, Dicalcium Phosphate), Alpha-GPC, Vitamins (Niacinamide, Thiamin Mononitrate, Pyridoxide HCl, Folic Acid, Cyanocobalamin), Olive Leaf Extract (std. min. 40% Oleuropein), Colour (Brilliant Blue).
Contains caffeine (300mg). Not recommended for children or pregnant women.

Directions For ENGN: As a food supplement, take 1 scoop with 236 mL of cold water 15-30 minutes before training. To avoid sleeplessness, do not take within 4 hours of sleep.

Warnings: Do not exceed the recommended daily dose. Do not consume more than 1 serving per day or within four hours of bedtime. This product should not be used as a substitute for a varied diet or a healthy lifestyle. Consult a physician prior to using this or any supplement or if you have any medical condition. High Caffeine content (300mg). Not recommended for children or pregnant or breast feeding women, do not use if you are caffeine, niacin, or beta-alanine sensitive. KEEP OUT OF REACH OF CHILDREN, NOT FOR USE BY INDIVIDUALS UNDER THE AGE OF 18. Excessive caffeine may cause nervousness, sleeplessness, and occasional rapid heart rate. Allura Red may have an adverse effect on activity and attention in children. The benecial effect of creatine is obtained with a daily intake of 3 g of creatine. Allura Red AC may have an adverse effect on activity and attention in children. Store in a cool, dry place.

Food Supplement with Caffeine and Creatine.

Made in the USA

Imported and Distributed by Bodybuilding.com (UK) Ltd Units 7 and 8 Foster Avenue Woodside Park, Dunstable, Bedfordshire, LU5 5TA UK Phone 0-808-189-1030

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.