STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX

STIMUL8®, Original Super Pre-Workout

FINAFLEX STIMUL8 is an Ultimate Super Pre-Workout built for both men and women that STIMULATES your workout like never before! The tested and true STIMUL8 formula is powered by ingredients designed to provide you with the energy, strength, and endurance needed to take your workout to the next level! STIMUL8 built with IRISINXD, found only in FINAFLEX products, making the STIMUL8 formula like no other pre-workout on the market! STRIVE TO BE GREAT, DRINK STIMUL8!

* 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.

people in good shape with the best preworkout supplement

FINAFLEX STIMUL8 is an Ultimate Super Pre Workout built for both men and women that STIMULATES your workout like never before! 

  • STIMUL8 is the Original Super Pre-Workout, designed to deliver unparalleled clean energy for hours! 
  • Start with half of a serving (half of a scoop) to determine tolerance as some users may be sensitive to the intense STIMUL8 formula
  • The tested and true STIMUL8 formula has remained virtually unchanged for 5 years! Both men and women have trusted the STIMUL8 formula to deliver extreme energy in every dose!
  • There are 35 servings per tub, an amazing value!
  • As a dietary supplement mix 1 serving (1 scoop) of STIMUL8® with 8-16 oz of cold water and consume immediately upon mixing. Drink 15-30 minutes prior to workout or exercise regimen. If you are sensitive to caffeine or other stimulants it is suggested to start by using 1/2 serving of STIMUL8® to determine tolerance. DO NOT exceed recommended dosage.
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Acheiving Your Fitness Goals

It's important to find a pre-workout supplement that works for you, and will help you achieve your fitness goals. With eight active ingredients, FINAFLEX STIMUL8 is scientifically designed to increase energy, focus, endurance and pumps. When combined with a healthy diet and workout routine, it can be an incredible addition to any regimen. You're working hard in the gym, and you deserve to get the most our of every second you spend there. Go further with FINAFLEX STIMUL8!

Why Do I Need a PreWorkout?

Pre-workout supplements can help you perform better during your workouts, give you extra energy and endurance, and help you finish your workout without feeling drained. FINAFLEX STIMUL8 Pre-Workout uses only the most effective ingredients to make sure you get the most out of every workout you complete with it as part of your pre-workout routine. Some of the many benefits of using FINAFLEX STIMUL8 Pre-Workout include increased endurance, extra energy, heightened focus and concentration, and even reduced muscle soreness after workouts.*

What Does STIMUL8 Do?

A pre-workout supplement is a substance designed to provide energy and stimulation, notably in sports or fitness routines. They are typically taken before a workout session and provide more benefits than a caffeinated drink like coffee. Pre-workouts contain stimulants such as caffeine, taurine, and guarana. These stimulants may give you increased concentration, focus, mood enhancement, increased metabolism (muscle growth), endurance (sustained work capacity), strength (force production) as well as mental clarity.

They also may help reduce fatigue by increasing blood flow to your muscles while giving you extra oxygen when they need it most which can make workouts feel easier. In addition they may prevent feelings of muscle cramps or nausea that occur during a workout due to low blood sugar levels.*

ingredients of our pre-workout STIMUL8 from FINAFLEX

What are the Ingredients of STIMUL8?

As an athlete, you want to be sure your workouts are effective and that your body is able to repair itself quickly. So, before you head out to the gym, grab a box of FINAFLEX's STIMUL8. With 300mg of caffeine, 1000mg of vitamin c, and 3.6G Ripping and Endurance Matrix Blend, you'll have what it takes to conquer those obstacles in front of you. You don't need to spend hours at the gym for fitness - just take a scoop of STIMUL8 and see for yourself making the most of every second!

ingredients of our pre-workout STIMUL8 from FINAFLEX

The Secret to Better Workouts? IRISIN XD!

STIMUL8 features a combination of ingredients that can only be found in FINAFLEX formulas, called IRISINXD . The ingredients contained in IRISIN XD have been shown in research to promote improved respiratory function while working out. It helps you take in more oxygen so that you can go further, harder, and longer at the gym. 

The Science Behind IRISIN XD

Stimul8™ features Irisinxd, a unique combination of Green Tea Leaf Extract and Cacao Seed Extract for natural, clean energy that helps you conquer the day. This blend functions as a COMT inhibitor that can help you blast through even the toughest of cardio sessions with ease.

Why We Made STIMUL8

We made STIMUL8 with the intention of helping people build muscle, lean up, and discover their best performance in and out of the gym. FINAFLEX wanted to make a pre-workout that not only delivered insane results, but provided a great experience for our customers as well. It delivers great results and a great taste all in one!

Provide Energy and Focus During Your Workout

FINAFLEX STIMUL8 Pre-Workout is a top choice for serious athletes who want to get the most out of their workout. The liquid drink formula is powered by high-quality stimulants, as well as vitamins and minerals that are essential for optimal exercise performance. And what's even better? FINAFLEX STIMUL8 has a much better taste and feel than most pre-wo18rkouts.

best selling workout for 8 years

The BEST Tasting Pre Workout!

STIMUL8 has 13 flavors, and we are always expanding the flavor range, so stay tuned! With no calories or sugar, you’ll be able to focus on what matters most—your workout, without any guilt. STIMUL8 was also recently reformulated to exclude the use of artificial dyes. That's right, NO DYES! We wanted to keep our pre-workout as pure and natural as possible while still fueling your next PR. 

the best tasting preworkout has 13 flavors STIMUL8

How Can You Make Your Pre-Workout BETTER? 

We have a lot of people who like to mix their pre-workouts with creatine or any of our PURE Series products. Why not just make your pre-workout experience even better by adding an extra scoop?

FINAFLEX STIMUL8 Reviews

I've never been a supplement person, but I am an avid rock climber. This stuff has been a great addition to my climbing days. I feel so much more energized, and as strange as it might sound...I feel STRONGER! Maybe it's the "pump" that I hear my gym rat friends bragging about.

Leah-Denver

As a personal trainer, this is the only pre workout that I recommend to all of my clients. It's been a staple in my routine for years. 

Clay-Santa Fe

I've never been a supplement person, but I am an avid rock climber. This stuff has been a great addition to my climbing days. I feel so much more energized, and as strange as it might sound...I feel STRONGER! Maybe it's the "pump" that I hear my gym rat friends bragging about.

Leah-Denver

As a personal trainer, this is the only pre workout that I recommend to all of my clients. It's been a staple in my routine for years. 

Clay-Santa Fe

My favorite pre. Tastes pretty good and gives an insane pump!

Cliff-Portland

I've taken up kickboxing this year, and this has been a game changer when it comes to stamina. Hour long classes that used to kick my butt feel so much easier with this stuff in my system!

Laura -Atlanta 

My favorite pre. Tastes pretty good and gives an insane pump!

Cliff-Portland

I've taken up kickboxing this year, and this has been a game changer when it comes to stamina. Hour long classes that used to kick my butt feel so much easier with this stuff in my system!

Laura -Atlanta 

Did you know that FINAFLEX manufactures all of our own supplements in-house? 

We are the proud bearers of UL’s National Brand Certification based on the following standards: Canada’s Natural Health Products, 21 CFR Part 111, and Natural Products Association GMPS for Dietary Supplements. We underwent a voluntary audit because we want YOU to have products that you can trust. When it comes to the supplements that you’re putting into your body, we think you deserve the best. We are confident in our facility's procedures and standards, but you don’t have to take our word for it, because UL came in and confirmed it for us with their audit.

SHOP OUR OTHER PRE-WORKOUTS:

STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX
STIMUL8®, Original Super Pre-Workout - FINAFLEX

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* 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.