CELLUCOR C4 EXTREME® IS POWDERED ENERGY
Harnessing unmatched NO3 technology and premium ingredients such as Creatine Nitrate, C4 Extreme is our advanced pre-workout supplement, possessing the power to ignite your mind, muscles, and workout regimen, workout after workout after workout.*
What is NO3? NO3 is Nitrate, an advanced compound that promotes unbelievable muscle pumps and amplifies the power of C4 Extreme.* Cellucor is utilizing a unique compound where NO3 is bonded to Creatine to form Creatine Nitrate.*
C4 Extreme is formulated with key ingredients that will provide more energy to help you get that extra rep, and complete that last set. More reps and more sets are tied to improved strength and endurance.*
C4 Extreme has received the highest honors in the supplement industry, including Pre-Workout Supplement of the Year and Best Product Innovation from the top retailers in the world, including Bodybuilding.com and GNC.
BURN THROUGH EACH AND EVERY WORKOUT WITH EXPLOSIVE ENERGY AND FOCUS*
- Amplified Energy*
- Intense Focus*
- Unbelievable Muscle Pumps*
- Mouthwatering Flavors
- Award Winning Formula
THE GREATEST TASTING SUPPLEMENT EVER
C4 Extreme features the best and largest flavor assortment in pre-workout history. Fan favorites such as Icy Blue Razz, Watermelon and Green Apple highlight the ever growing family of C4 Flavors. Because it’s almost impossible to pick just one, try all of our unique flavors!
Cellucor C4 EXTREME ® (A FIRSTHAND EXPERIENCE)
I need energy. My workouts are good, sure, but sometimes I’m tired. Sometimes the fear of a mediocre workout keeps me on the couch. Do they make something for this? I hit the supplement store in search. One shiny chrome bottle stands out--it reads, Cellucor C4 Extreme. This pre-workout is unlike anything I’ve seen--no proprietary blends and it’s a reasonable price. I’m sold.
I’m still tired but now I’m excited to see what this supplement can do. I hustle home, change, and pop open my C4. I scoop it in and I’m shocked at how easily it mixes—I hardly had to stir! The flavor? It's unbelievable! Like a pro, I pound the rest in under 10 seconds and head to the gym. A warming sensation radiates through my body--C4 Extreme is no joke. I am ready to crush.
Today is chest day. I’m giggling as I warm up—the bar feels like a toy and I’m scared I’ll throw it through the ceiling. I’ve never felt so confident, so strong. I’ve never been so focused. Did I say I was tired today? I don’t even remember. I explode through the first set and I’m shocked as I just set a personal record with ease. I want more.
Before I know it, two hours have passed. My training partner gives me an “I’m tired” look, but I talk him into a brutal burn out set. When I’m done, I stand up and look in the mirror. I’m more vascular than a magazine ad, more pumped than I’ve ever seen. My workout partner now begs for an end to this brutal session and this time I oblige. As we head out, I suddenly hear my training partner clear his throat. “I’m trying C4 Extreme tomorrow,” he says, quietly. I grin, thinking of all I just accomplished, and decide to simply state the obvious; “I know.”
- What is the best way to take C4 Extreme?
DO NOT EXCEED RECOMMENDED DAILY INTAKE. USE ONLY AS DIRECTED. Directed Use on Training Days: To determine tolerance, begin by taking one serving (1 scoop) mixed with (4-6 oz.) of water 20-30 minutes before training. After personal tolerance has been assessed, take one to two servings (1-2 scoops) 20-30 minutes before training begins. Add (4-6 oz.) of water for each serving. During your workout, it is recommended that you drink plenty of water.
- Can I take C4 Extreme with other Cellucor products?
C4 can be taken with P6 Extreme for an explosive pre-workout testosterone support stack.* C4 Extreme and NO3 can be mixed for a high-energy pre-workout stack with explosive pumps.* C4 also stacks well with any of Cellucor’s non-stimulant weight loss options.
- I am currently on prescription medication, can I take C4 Extreme?
If you are currently taking prescription or over-the-counter medication, please consult a licensed, qualified healthcare professional prior to using any Cellucor product. Product labels and supplement facts are available on our website for your physician’s review.
- I am a drug-tested athlete, can I take C4 Extreme?
Although our products contain only safe legal dietary ingredients, some of these ingredients may be prohibited by individual sports organizations. Due to the unique restrictions of some amateur and professional sports organizations, obtain approval and/or authorization from the appropriate governing body before using this product.
The best pre-workout I've tried yet! review by Amy R.
I was going to give up on taking a pre-workout altogether because I couldn't find one that didn't give me that sick caffeine feeling.. or a flavor that didn't make me nauseas. I feel like I've struck gold with Cellucor C4 Extreme (watermelon)! No jittery shakiness that most other pre-workouts have, and it actually tastes delicious. I can't wait to try another flavor!
My favorite pre-workout by far! review by Bryce S.
Take this before my hard gym days and it gets a great pump going, really helps power through heavy sets. Would really recommend green apple and strawberry margarita flavors.
An awesome product. review by Ruben M.
The best pre-workout I have had no joke. I felt the pump from the first scoop. There is skin tingling but you get used to it. Great focus in the gym. Tastes exactly as it says. Delicious & mixable.
Great energy, great flavor! review by Frankie D
C4 gives me that extra boost at the gym I love, and it lasts me through my whole workout. Best pre-workout I've used, and every flavor I've had tastes great!
This product is awesome! review by Daralee
This product lives up to all the hype. I have used C4 while training for outdoor obstacle course races and also long distance cycling. I am able to stay focused and maintain energy for the duration of my workouts. Depending on the workout, I have stacked it with either the Alpha Amino or the BCAA. It works great with both those products. Many great flavors to choose from and it mixes easily with no "grit". I would highly recommend this product.
Excellent review by Mr.O
I was weighing in at 196 and now down to 159 lbs. I'm not the type that believes in supplements, but I decided to give Cellucor a chance to my new "lifestyle". I can tell you C4 Pre-work out has helped me out during my work outs. So far it has delivered explosive results! This is my first pre-work out and only! I highly recommend it!
PUMPED FOR C4. review by BKOZ
I heard so many good things about cellucor c4 that I knew I had to try it out for myself. I could not decide which flavor to try because they all sounded so tasty! I went for the icy blue razz, and it was such a good decision, the taste comparing to the fun dip blue powder, it makes you want to eat it right out of the container! I'm definitely going to be ordering more flavors to try, and will recommend it to everyone! :)
IT RAW review by Swaggy P
AFTER I TOOK IT I WAS SO HYPED. I WAS BENCHING MATT SNIPEFELLOW I WAS SO HYPED. #C4
Great kick starter review by Nashoboa
I tried this as something to help get me the energy I needed to head to the gym after a long 12 hour day at work. I have to say that it has gone above and beyond what I had expected. It not only hits fast it last for the two hours at the gym and after. I will be restocking next month.
favorite pre workout review by Ben
I started using pre-workouts about 2 years ago, and I've tried a few others-but always come back to C4 as a personal favorite. combining Alpha Amino and C4 I was able to have all the energy I needed for my workout, stay hydrated, and recover for the next workout. I strongly recommend this product.
Best pre-workout I have ever used! review by Jarod
The flavor is amazing, and the powder mixes instantly with water. I have never crashed post workout, and have constant energy throughout. I'd recommend this to anyone!
I will never workout without C4 Extreme ever AGAIN!!! review by Nathan Ballinger
I have tried many pre-workouts before trying to get that rush before I go to the gym or workout. Nothing compares to the power and energy I get from C4 extreme. C4 extreme gives that competitive edge everyone is looking for to take their workouts to the next level! Unbelievable amount of energy and INSANE pumps with every hard earned rep you take. It mixes great and has such great taste compared to many of the other brands (I personally love watermelon). If your wanting to take yourself to the next level, C4 extreme will definitely help get you there!!
This product is AWESOME!! review by DP
I have used this product for a few months now and it works GREAT. I definitely notice the difference when I do not take it before a workout. Sustained energy for lifting and cardio sessions. Just do not take it later in the evening, you might have difficulty sleeping.
Greatest Pre-Workout, Intense Focus and Pump review by Ismael C.
Honestly I've drank other pre-workouts but none of them have had the effect C4 gave me, after a week of drinking it i felt the intense pump and focus making my workout experience the best I've ever had, i strongly recommend anyone who hasn't taken a pre-workout to try C4.
c4 extreme fruit punch review by sonnak
I'm 18 years old teen girl .I like going skateboarding and I'm very passionate to be team manager for girls team in basketball. Very extremely excellent quality , mixability and good tasting flavour.. It's give focus , boost my level to highest point and helps my whole body alot..
keeps me going review by skated99
LOVE IT. no muscle fatigue at all while working out and great taste! would highly recommend
Awesome Stuff! review by ant
C4 is a great product. I have hit my resistance wall, but once I stopped taking it for a couple weeks I am affected by it again. The taste is great it works almost instantly and I look forward to taking it before my workouts because I know the pump I'm about to get in. I've tried three other pwo and this one is really the only one the works for me!
good kick! review by Krystal F.
I love c4. I'm training for a fitness competition and I workout twice a day (early morning and late evening) and c4 helps me make it through both my workouts without feeling sluggish.
This was perfection review by the johnson
This product makes me feel like a god!
OMG IT IS AMAZING!!! THE PUMP IS AWESOME! review by Dinsel
When I first tried this product I could tell that I found my number 1 gym partner. it taste amazing and worth every penny. I find myself doing crunches and push ups in my office. The PUMP has me doing more than I could ever imagine. Thank you Cellucor for making the most amazing pre-workout product EVER!!! P.S. Watermelon is delicious (=
Amazing review by harrison
The best pre-workout I have ever had.The strawberry margarita is amazing
Great, but has side affects... review by Joey
I really like the product, but holy cow it made me sweat like a pig. I don't think that I've EVER sweat so much in my life. I was drenched. Anyways, I could tell that I had more energy, but I'm not sure if it's worth being drenched in sweat. I'm going to keep taking the product, but I don't know about all the sweating. It mixed great, but the fruit punch flavor could be better.
Best Pre-workout I've ever had review by Biffyfit
Best Pre-workout I've ever had. Tastes great and gives you explosive energy. Able to leap tall buildings in a single bound! <exaggerating... Seriously though this really helps kick ,my work-outs up a couple of notches. No crash.
C4-5 Star Pre-Work Out . review by Jimmy
This is one of best Pre-Work out drinks that I have had. No crash and plenty of energy. Some tingle but I love the tingles. I have my friends on this stuff with the same results..
Best Pre Workout ever!!! review by Jennifer
Love this product, even when I am tired i take this before my workout and it will give me the best energy I ever had with no jitters I have tried others and nothing has ever compare to C4 I can workout for hours and still have energy, I stacked this one with Cellucor BCAA and I get the best workouts ever.
Amazzzziiinnggg review by Lilmama
I received this product as a sample and after the first try, I had the best workout of my life. Now I'm hooked!!
Great review by Tbone
Amazing pump. Best pre work by far this and 1.mr are amazing
LOVE IT review by NIR
Thank for having it. Love it and it 110% working LOVE IT
Amazing pre-workout review by Nick
First pre-workout supplement I've ever tried and has always been a great product to take before hitting the gym. Great for those who have just started taking pre-workout supplements or for people who have been taking them for years! Every flavor that I've tried tastes amazing and I always look forward to taking it.
Delicious, Effective and Amazing PWO review by nfmejia
Best damn tasting PWO (pre-workout supp) and labeling is fool proof telling you exactly what you're getting and how much of it in each serving. I have had GREAT pumps, the beta tingle and amazing laser focus on this IRONCLAD PWO.
Always works when I need it! review by Beast_Bacchus
No matter if I'm about to start an intense workout or I just need a pick-me-up. C4 always works and I feel it in a matter of minutes. I don't have a low sensitivity to caffeine but I definitely feel the effects, and it has become a staple of my training supplements now. Great product!
Love it! review by Chris T
I have been using this product for over a year now and have seen very positive results. I have tried all but one flavor (green apple) and they taste amazing! The focus and energy I sustain throughout my workout is awesome, no joke either! If you are looking for a pre-workout product that works, I highly recommend C4!
First Pre workout review by Andrew M.
Fits every description of what a PWO should do. Insane energy and endless stamina. I started off with just 1 scoop even though im a big guy (6'2" 230 lbs) and still had tingles and massive pumps. Great job Cellucor! Im sold.
Excellent!! review by Tazer
I have tried many pre workouts and none of them compare to C4. C4 is the only one that has given me the pump and energy I need to get through my workouts. Overall Cellucor has the best products for anybody who works out!!
best preworkout ever review by muscle_man_123
I have been taking this pre workout for a couple of months it gives u the energy u need without making u jittery u don't loose all energy after a while u just keep feeling it all day and when your lifting weights u can feel it building your muscles.
Great Product review by G. Philip
Best pre-workout supplement. I have several flavors and they are all good. Good pumps, good energy and you can still go to bed at night. The other products I have just don't stack up.
Best pre-workout I've ever used! review by Roadkill
After doing research i decided to give this a try and i love it! Within 2 weeks i added 20lbs to my curls, and with one 30 serving container i added 2 inches to my arms! i recently bought my second container and can't wait to crack it open.
Delicious and does the trick! review by Em
I was hesitant at first since this was my first time trying a pre-workout. Cellucor C4 gave me that extra boost that I needed to intensify my workout. HIGHLY RECOMMEND!!!
C4's Power Matches the Hype review by Tony W.
The benefits of a solid pre-workout cannot be stressed enough. If you're looking for tons of energy to help you get a massive pump in your workout, look NO further. Cellucor's C4 brings all the energy and increased intensity with zero crash and zero jitters. Kick the energy drinks, save your money and pick up the real deal. I've had Orange, Blue Razz, Green Apple, and Strawberry Margarita, and they all taste amazing as I've come to expect from the minds at Cellucor. Don't miss out on the added edge C4 will give you.
Thee best ever review by Ya Boy
epic flavor, epic results. i love cellucor
Unbelieveably Powerful! review by Caleb T .
This stuff is the real deal. If you are looking for the ultimate preworkout supplement that will build you muscle and give you energy c4 extreme is the only way to go. Ive been using it for about six months now working out daily and my body has completely transformed with bigger and more toned muscles. Love this stuff!
Best workout EVER !!! review by Luis G
I took the product 20 minutes before my workout, only 1 scoop, then ran for 20 mins and it started to kick in, no rush or warm sensation, only STRENGHT, i killed the weights, I felt very well, focused, limitless energy it allowed me to add some weight... slept like a baby... netx day I am feeling supberb !!! Great product !!!
Pump awesome review by Muscle man
This is a great product I did my weights in nothing flat fast an awesome I got fruit punch witch tastes like coolaid I will definitely be using this more.
The hype is true! review by Dro619
One of the best pre-workouts on the market! No doubt about it. After trying several of the hyped up pre-workouts on the market now, I can truly say this is one the best out there. Excellent quality that you get from any of Cellucor's products and mixability bar none with its competitors. If you want an excellent product with excellent flavor this is it! Search no more!!!
amazing product review by E.L Hewlett
This product has revolutionized the way that I work out and train. I tried the product around seven months ago and the amount of energy and focus that the product gave me has been unmatched by any other product. I take the cellucor creatine and BCAAs as well with this product and I really believe and trust in this brand. I would recommend this product to anyone.
clean energy and great pumps! review by Rambo
ive tried a few other pre workout out there and this one is by the far the best tasting and most effective. it gives me clean long lasting energy and i am able to do more reps on each set. it helps me reach failure and even hold it for 20 seconds! which seemed painful nd stressful before. somehow i feel less of a burn after taking c4 and cuz of that i can do more reps and get bigger pumps by pushing each rep and giving it my all and when the next morning i wake up all sore and swollen, i know right then it gave me a great workout!!!
Simply one of the best! review by Ptoku
While back when a friend of mine told me about C4 i honestly was skeptical. After looking into it i tried it. I love this preworkout. First it tastes super, probably best tasting preworkout ever ( i love watermelon or green apple its like sippin on a jolly rancher). second i love the tingly effect that pumps me with a huge load of energy. Third is that i dont crash while doing a workout.
The BEST ever review by TrackStar
As an Olympic runner this supplement. Gave me more than enough. Energy. And strenght.. its the best but by far the craziest
Best Pre-Workout available!! review by Superman542
Great product!! It does just what is says it will do! Cellucor products have been the best with shown results. While using all their different products through my weight loss journey and body transformation, I am glad I have chosen their products to assist me in everything!!
GETS YOU HYPED, EVEN ON YOUR DOWN DAYS!!! review by LHS - Jerison
This product is 100.99% to work great, and boost your ability to workout. I love the flavor and the after taste and also the intensity of the workout is amazing!!
C4 is the ONLY pre-workout supplement I will ever use! review by Michael
I have used C4 for a few years now and I have to say -- I absolutely love it. Other products that I have used gave me the jitters and had a hard crash once they wore off. C4 gives me a great boost without the crash. Fruit Punch was my long-time favorite flavor until I discovered Watermelon flavored C4 -- it's delicious! If you're looking for the absolute best pre-workout on the market -- there is no substitute for C4.
Above and beyond expectations review by Tramples
I was skeptical to try something that claimed to be the best. I tried the fruit punch that I bought at my local costco. One scoop and it hit me. I increased all my workouts by at least ten pounds per exercise. The pineapple tastes like candy. One scoop pineapple and one scoop fruit punch and you get a great jolly rancheresque flavor. The mixing is easy! It dissolved as it hits the water. Thanks Cellucor!
love it the best pre workout formula ever review by fitness
Tried for the first time today, I was able to lift 15lbs heavier and my cardio training was through the roof.
Best Product I've Tried review by Q
Just like everyone elses reviews this product is amazing you give you focus and more umph in your lifting. Taste are a little sweet for me but remind me of jolly ranchers or the dip stick powder. First time using it made me really itchy but ah it works and I can work past an annoying itch. My favorite pre workout right here
not bad review by cdot
you can feel the tingle in your skin a few minutes after drinking. other than that I really like the energy it gives me. Blue Razz is my favorite. Fruit punch has a weird smell and taste..
Really Good! review by Alayna
It was definitely good. I'm a big fan of C4 pre-workouts. Of course I've only been using Blue Raspberry, Fruit Punch, and now Watermelon. I would like to try the Pineapple one. I've heard some good things about it!!
Best Pre-workout on the market review by Rachel
I have tried each flavor of C4 - each flavor is ON POINT! This pre-workout is the perfect combination of beta alanine, caffeine, & creatine. Highly recommend!
Focused and Motivated! review by Stephen B
Just started my 3rd week of a body transformation contest and I felt like I needed an extra boost. I decided to give C4 a shot and after the second day of using it I found myself doing more than my planned workout. I feel more focused and motivated than ever! Icy Blue Razz is a great flavor. I'm looking forward to trying the many other favors.
Smooth and the taste was great review by Brent
I didn't notice any grainy texture, the flavor was spot on and I couldn't be more excited to utilize this. Previous brands and flavors I was more resistant to using pre-workout.
THE BEST! review by Bret C.
C-4 was the first pre-workout I ever tried. Since then I have tried many others and NONE have even touched C-4 in all 3 categories. It taste the best, it mixes great and you get an amazing pump that pushes you through your workout. The Beta-Alinine gives that tingling feeling and you know its time to put some work in. I highly recommend this product!!
Best Pre-Workout Supplement ! review by Dante B.
One of the biggest problems with pre-workout supplements is the taste, but not with Cellucor's c4. This product gives great Focus, Pump, and the Energy needed to perform in the gym. Best pre-workout supplement! Don't waste your money on other supplements, buy from the best supplement company, Cellucor !
C4 pre-workout review by Lray
This product amazes me! I am glad I tried this product. I have tried other pre-workout supplement in the past but nothing works..not even just a little result. I notice a huge difference in my workout from gaining strength and able to keep my strength gain even after I stop using it..And also helps me last longer through my workout in improve endurance and stamina. I would normally get burned out and fatigue after 1 1/2 hours of lifting heavy weights. But when I'm on C4, I feel like I can keep working out for hours and don't feel burned out or tired..My incline barbel bench press went from 185 lbs. to 245 lbs.!! I've been stuck on 185 lbs for couple years. I started to think that maybe it is the most weight I could incline press.. C4 help me break through that mold or plateau. It also helps me focus and concentrate on the weight.
Focus review by Allie
I was a little nervous about taking pre workout, but being a college student who wakes up at 5:30 to workout, this is the PERFECT product. Also Mjoito and Strawberry Margarita flavors are delicious!!!
Great review by Ronnie
This pre workout will give you crazy endurance and strength you never knew you had! One of the best products you can buy constantly.
Awesome with some side effects review by Touchdownseli
Bought the fruit punch & it is delish! Beware that it contains niacin so it will make you feel this intense tingling almost like itching at first. It will take some getting used to for me. The benefits are worth the tingling though, I was pumped. I will try a half a scoop next time to see if I will have less tingling.
Good Energy review by Ben
I stopped by GNC where they recommended this product to me, 2 weeks and it seems to be working great. I do sweat a lot more and seem to be hungrier but my reps and weight have increased in all of my exercises. Recovery is the best part or lack of, I feel good they day after. The fruit punch is OK but i'm not big on fruity drinks.
The best ever!!!!!!!!!!!#1 review by Beast
I've tried many pwo, but this one really work it gives that additional push that help you to achieve that explosive workout that you want and till the end of your program........ Take this if you wanna train like a beast!,,.....
You looking for razor sharp focus? You've GOT it here. review by Luis
Taking C4 Extreme is the best decision I've made, more specifically the new Mystery Flavor. They NAILED the "tropical" flavor and the product itself gives me the greatest boost and focus that I need at the gym. The recent unveiling of Cellucor products has me incredibly excited for what the future holds! KEEP THE GREAT PRODUCTS COMING!
Great Product review by Aaron
I and my wife have been using this C4 for little over a year now and the product is amazing and the feeling of being able push harder and do that one more rep. Even though after first using the product and then coming back to it after taking a break the tingling feeling is always a weird feeling. Nevertheless, the product is awesome and I have tried multiple different pre-workout products. I recommend this product to all my friends.
D' Ultimate Before workout drink i've had to date period. review by Jerzy
I got the fruit punch flavor from my bro who bought a double pack from costco, and i am extremely impressed and very very happy with this stuff. I have to say that C4 finally ended my search, it works perfect, just what i was looking for. In the past, i tried about 3 products from Twin Labs in the past, they worked ok, but they were way to strong on the body, definately too much when i took it, i had to go to the bathroom and it felt like it wanted to tear my insides, definately i hit the JACKPOT with C4!!! YES SIR, also will try other Cellucor products "alpha-amino" with this. You gotta have this if you work out or run, i'm a runner and it helps Big time. There's a reason they have quality stuff in costco, and this one happens to sell there. :)
WOW! review by Rodger
I've never tried anything that compares. Years ago I tried something that was maxed out on Yohimbe that made me crazy. C4 Extreme is much less intense, yet much more than that product ever was. If you're looking for cutting edge tech for muscle growth, this is it.
Loved it! review by Katy
I got 2 containers of the Icy Blue Razz with a Groupon (didn't know if I'd like it, so I didn't want to pay full price). It was a great investment, because I LOVE it! The flavor was great- not too sweet, which was good. It did leave a tiny bit of grit at the bottom of my glass, but I didn't use my Blender bottle so I'll try that next time. I didn't notice feeling any different at first- no burst of energy, no tingling skin, nothing. I wasn't sure what to expect based off the product reviews alone. But halfway through my training, I felt so alive. When I got to the point where a normal workout would end, I had so much desire to keep going that I ended up training almost twice as long as I normally would. I actually had to FORCE myself to stop, because I'm still recovering from an injury and didn't want to risk re-injuring myself. I'm planning to order some SuperHD to stack with the C4 as soon as I'm done leaving this review. Can't wait to see results!
Get over the tingles/itchy feeling the first few doses and you are a piece of iron!!! review by Nick James
Turns you into an iron beast and tastes great!!! ICY BLUE RAZZ.....Yummmm!!!!!
Pretty good flavors, great results! review by DutchessofWonders
This is the first pre-workout I've ever tried and have converted my friends who use other products. Definitely gets the job done! I am only able to use the orange flavor, as the others are too sweet. So far I've tried Orange, fruit punch, & strawberry margarita, but I'm just about to give the watermelon a try. Can't complaint :)
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From the athlete
Fitness Pro and businessman, Craig Capurso attacks any challenge like a bull...Head first.
DO NOT EXCEED RECOMMENDED DAILY INTAKE. USE ONLY AS DIRECTED. Directed Use On Training Days: To determine tolerance, begin by taking one serving (1 scoop) mixed with (4 - 6 oz.) of water 20 - 30 minutes before training. After personal tolerance has been assessed, take one to two servings (1 - 2 scoops) 20 - 30 minutes before training begins. Add (4 - 6 oz.) of water for each serving. During your workout, it is recommended that you drink plenty of water. Moisture and humidity can cause clumping and discoloration. STORE IN A COOL DRY PLACE.
IMPORTANT DISCLOSURE: This product may contain legal dietary ingredients that are prohibited by individual sports organizations. Due to the unique restrictions of some amateur and professional sports organizations, obtain approval and/or authorization before beginning use of this product.
Do not take if your are currently taking nitrates for chest pain or if you are taking medication used to treat erectile dysfunction such as PDE-5 inhibitors. This product is only intended to be consumed by healthy adults 18 years of age or older. Before using this product consult with your physician if you are pregnant or nursing, or if you are using any prescription or over-the-counter medication or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, psychiatric or epileptic disorders, diabetes, recurrent headaches, enlarged prostate, difficulty urinating, glaucoma, or if you are taking MAOI (Monoamine Oxidase Inhibitor), antidepressants, aspirin, nonsteroidal anti-inflammatory drugs or products containing phenylephrine, ephedrine, pseudoephedrine, or any other medication. Contains caffeine. Do not use in combination synephrine, caffeine, or any stimulants from other sources whatsoever including but not limited to, coffee, tea, soda and other dietary supplements or medications containing phenylephrine or caffeine. Discontinue use and consult your healthcare professional two weeks prior to surgery, or if you experience rapid heartbeat, dizziness, severe headache, shortness of breath or any other adverse reaction to this product. Do not combine with alcohol. Do not exceed recommended servings. Do not use if safety seal is broken or missing. Do not use for more than 8 weeks. KEEP OUT OF REACH OF CHILDREN.