Good & Bad
4.0 of 5.0
Jak3d is by far the strongest pre workout supplement I’ve taken. It gives a good pump, great focus, and adds a boost to your endurance. The taste is fair nothing great, but it goes down fast so it doesnt really matter. The complaints I have are the terrible crash I get from it about 15 mins after my workout is finished and my whole body starts burning and tingling about 15 mins after I take it. Overall a good product, I just wish it didnt have the crash!
UNLEASHED THE BEAST IN YOU.
5.0 of 5.0
this supplement “jack3d” by usplabs is at its best! i highly recommend this supplement to anyone whos motivated everyday in working out. This stuff is serious and really tear u from inside out…it will unleash the beast in you before you even know it! pure strengh, power and extreme to the bone. I know its recommended only 3 scoops but, it depends on you high strong you can handle the effect coz as for me, it made me crazy and wanted more beyond that. The downside of this supplement at the end you feel dry and little crush but you’re eyes is wide awake. Im not really sure why? coz it says zero sugars. the bottom line is “sky is the limit” and its best pre-workout supplement. More Power to USPlabs!!!
Holy Crap!
4.0 of 5.0
I walked into my usual large chain supplement store to buy some NO Xplode since I had been out of the gym for a while. The store clerk asked me if I had tried the Jack and insisted it works much better than N.O. so i decided to try it. I agree with the last poster, Is this stuff legal? Great energy but it lasted WAY too long. I dont think I slept at all that night and only took half the recommended dosage. Crazy…GOOD, but crazy.
Best Pre-workout ever
5.0 of 5.0
First of all i am 18 years old and have only been lifting for 2 years. with that being said i have trained hard those 2 years and have taken almost all the pre work out drinks made. i liked SuperPump250 but the pump only lasted the first week or two and after that it was just a drink. Ive been taking this for 3 months now and every workout is amazing! My Biceps are so pumped after my workouts it insane and that goes with all my other body parts. The energy and focus is what really got me hooked tho and i feel no fatigue after. It is simply the best pre-work out on the market. Period.
Intense
5.0 of 5.0
Exceptional product for training energy & endurance. Far surpasses No-xplode and several other pre-training mixes. Flavor is nice and mild, smooth energy build and and I will have to say an intensity after training sensation that lasts. Very strong stuff tho, I agree with that.
Pretty GOOD
5.0 of 5.0
I tried this product after using no xplod and amplified n.o. I really like this product as it gives me no fatigue at all. Even when taking 5g of creatine with the amp n.o. i felt a little muscle fatigue, but with jack3d there is none. The taste is also not bad, a little like gatorade powder. i will definelty use again
Is this legal?
5.0 of 5.0
Amazing, only on my second day but amazed. I don’t get the pump I thought I would out of Jack3d, but I definitely am more energized, much more focused, my endurance is off the charts, and I do get a slight better pump. Only complaint is that at about the 25 – 30 minute mark, I get a slight tingle in my lower back and fingers; however it quits after blood starts pumping. GREAT VALUE AND GREAT PRODUCT!
str8 fire !!!!!
5.0 of 5.0
Ok, i usually dont write reviews but im gunna right now. this is the best pre-workout supp by far, i work at a big supp store and have tried almost everything out there as my discount is reasonably brutal, i have a really strong resistance to stimulants so products like N.O xplode and nano vapor dont do anything for me, but jack3d really lights a fire in me. i hit the iron super angry and have plenty of energy . plus u dont go thru the shittlz that most n.o products give u cuz theres almost no mag in it. id reccomend this to any1 trying to get that motivation and pass that plateu ……….. the beta alanine makes u feel funny 2
best pre-workout supplement.
5.0 of 5.0
I’ve been working out for 6 years and tried different types of suppl. (exept roids) being a loyal fan of no-xplode I can tell you that this is by far the best pre-workout supplemet out there unlike supercharged, no-xplode, super pump etc. you don’t get the shits , feel bloted or crash. The energy is insane and last for hours in my case my overall streght keeps going up and the price is unbeatable I highly recomend this product you won’t regret it. Note: take only 2 scoops, it is pretty strong
Jack3d
5.0 of 5.0
The strongest stuff I’ve ever taken. I have 16 years lifting experience and have tried No Explode, Vapor, Black Powder, and all other workout products. This stuff gets you going and keeps you going the whole workout. It doesn’t stop halfway through like those other workout products. The only drawback is that it’s so damn strong. It almost feels like you’re coming off of some hard drugs when you’re workout is finished and you’re cooling down. Powerful!
User Reviews
Listen here....
5.0 of 5.0
Im 24 years old and have been lifting since i was 15 years old. Im 5 foot 10 and i weigh 210 lbs at 8 pct bodyfat.. yea i know what im doing. Anyways i have tried all pre workout supps. Superpump, No Xplode, Nano Vapor,etc and Superpump was the best. Then i cycled off the superpump and picked up some jack3d. First day i took it, it was back day. ummm ok i was throwing the weights around like i never did before. the gym was mine. the focus was literally insane and i wasnt jittery at all. it was a sharp clear focus and i just wanted to keep lifting and lifting. The caffeine is the big deal its the other focus agents that are doing this. Geranium is a well known focus agent. Also this tingling stuff im reading up you guys its the beta alanine…. thats a natural side effect when you take it. chill… uhhhh yea buy the stuff
Helpful or Unhelpful? 
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BUY IT!
5.0 of 5.0
All i can say is be careful not to over train with this product! You feel like you can go and go. It also lets you focus mentally on working specific body parts during your workout to get the maxim benefit from your reps. THIS STUFF WORKS!
Helpful or Unhelpful? 1 0
My Results
4.0 of 5.0
This my 2nd week of trying Jack3d after trying (and loving) Shotgun. I did experience the cramping the first week, and the third day i used it i crashed at about midday and the 2nd day at 2pm (i had to take a 5 hr energy drink to recover). It is probably because I was up most of the night the first time i used it doing some work. I didnt feel the intense tingle i felt using Shotgun but when i tried it I did feel like my eyes were awake and it didnt have that caffeine feeling Shotgun had (which is good). Now using it today, my workout felt great and though i hate the body fatigue feeling i have now, it does feel good today. I did bloat up in my stomach area, so im not liking that much!!! im hoping that with the cardio increase i can reduce that because my arms and legs look great and you do get that NO pump! I’ll keep you posted!!!
Helpful or Unhelpful? 1 0
THA BEST PRE WORKOUT EVER!
5.0 of 5.0
This gets my body going and its NON STOP PUMP! Gets me in the gym every day just to come out feelin JACK3D! Never been more excited to pump some iron. No crash after, it brings on a tingling sensation about 10-30 min after taking it (tingling feels good)love it! gotta have it! use it! Gains have been very dramatic and they just keep flowin my way.
Review Quality is Helpful - 4 0
Best product in the market
5.0 of 5.0
Im 51, I have try others products, but anything like jack3d. Feel with more anergy to run,i can continue working out for hours. Never in my life was able to work out like im doing now, and feel god about it. Recomend to anyone.
Helpful or Unhelpful? 2 0
jack3d
5.0 of 5.0
my friend recommended this stuff. Be carefull taking this because O CRAP you will experiance insane workouts. you will feel like the strongest person in the gym. try not to overtrain
Helpful or Unhelpful? 3 0
JAck3ddd
5.0 of 5.0
its my second day using jack3d and its crazy stuff! i was using black powder for the last month and it was getting me pumped during my workout but then before i wuld end my workout i wuld feel tired and wanna leave the gym. but with jack3d still an hr later after my workout i feel great so far best pre work out sup there is! N.O. and Black powder cant compare!
Helpful or Unhelpful? 3 0
Flex4All
5.0 of 5.0
JACKED is where its at! i had to ask myself if this stuff legal. I was using N.O. explode before i got jacked, it was okayy, but it sent me to the bathroom before,during, and after my workouts. The first time i took jacked, i had so much energy, i went to the gym and workout my back, it was one of the best workouts ever, i took two scoops, i tried a scoop in a half which was okay but two scoops really worked for me. in jus one week my bench press max went from 195 to 210. and thats jus in one week. if you havent already i beg you to get this supplement!
Helpful or Unhelpful? 3 1
Best Ever!
5.0 of 5.0
Like most people here, I’ve tried’em all. NO-Xplode, Super Pump 250, NO Shotgun. Jack3D is by far the best preworkout supplement I’ve ever taken. I’m 50 years old and take 3 scoops an hour before my workout, and I rock n roll. The strength, energy, endurance and the pump from this stuff is awesome. The focus is more intense and I usually have to make myself stop working out. The pump I feel in each muscle group after a workout is way beyond the other 3 supps I mentioned. I did have a problem sleeping the first time I used it, but my body quickly adjusted. I’d highly recommend it to anyone!!
Helpful or Unhelpful? 0 1
felt it almost instantly.
5.0 of 5.0
First day i took this, it was just a cardio and abs day so i decided to take half a scoop because i wasnt exactly sure how i would react to it. I felt more focused, but that was about it. 2nd day i took it, it was arms day and oh my lord. I took a ful scoop and i could feel the pump right after my first set of bicep workouts. My friend actually came up to me and asked how they got bigger so fast. The rest of the workout, i kept on adding weight because all i could think was “push it” or “you can do better”. I ended up getting the best arm workout ever, and then when i was running afterwards i got this tingling sensation that took away any pain i had, and i ran my fastest mile. I’m a bit shorter (5’6) so if your taller or weigh more than 125, i suggest finding out how much gives you what you need. Overall, amazing product for an amazing price.
Helpful or Unhelpful? 0 1
felt it almost instantly.
5.0 of 5.0
First day i took this, it was just a cardio and abs day so i decided to take half a scoop because i wasnt exactly sure how i would react to it. I felt more focused, but that was about it. 2nd day i took it, it was arms day and oh my lord. I took a ful scoop and i could feel the pump right after my first set of bicep workouts. My buddy actually came up to me and asked how they got bigger so fast. The rest of the workout, i kept on adding weight because all i could think was “push it” or “you can do better”. I ended up getting the best arm workout ever, and then when i was running afterwards i got this tingling sensation that took away any pain i had, and i ran my fastest mile. I’m a bit shorter (5’6) so if your taller or weigh more than 125, i suggest finding out how much gives you what you need. Overall, amazing product for an amazing price.
Helpful or Unhelpful? 0 1
Crazy Amazing
5.0 of 5.0
I have been taking Jack3d for about a month now. This stuff is great. My bench press has gone from 280 to 320 in a freaking month. Ummmm… thts CRAZY. I am uber satisfied with Jack3d. Great formula, no crash. Fantastic
Helpful or Unhelpful? 1 1
are u serious
5.0 of 5.0
i tried it last night for da first time.OMG!i was on fire..i couldn’t stop.i ran for 3 miles and pumped iron for an hour and half…this stuff has got to be illegal..
Review Quality is Helpful - 5 1
Be Careful
2.0 of 5.0
Watch out for this stuff, I took one scoop and my butt was on fire itching. It got a strong compound in it that will make you tingle all over, it gave me plenty of boost but I could’t even go to my workout because of the itching. It wasnt for me but maybe its for you.
Helpful or Unhelpful? 2 3
My .02 Cents
5.0 of 5.0
I’ve done others the NO Vapor (CRAP), long term fan of No Exp.. but heard of this through a buddy at the gym.
I think the people who are experiencing the post workout crash are not eating right…or its just genetics, I only use it on workout days and today will be the third work out with this product.. Yea I was an awesome pump didn’t want to go home Definitely Jacked !! Had to calm it down and work lighter weights before I mistakenly overtrained and hurt ma self its that intense Oh and no Jitters like a stim
Helpful or Unhelpful? 2 0
JACK3D
5.0 of 5.0
i have tried a lot of preworkout mixes, but nothing works like this. it is just the best i ever had, i been using it a month and still take only one scoop. the label say you can take up to three, but this stuff is so potent you will have to work your way up to it. if you never tried it before i say only take a half of scoop even if you been taking other caffeine products because it is so strong. if this don’t give you the energy you looking for then you need to see a doctor, something is wrong with you. lol, but if this really do not work for you, you might need to stop taking in caffeine containing products period for a while. no coffee, drinks, energy bars, tea, etc..
Helpful or Unhelpful? 1 0
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Dont Know
1.0 of 5.0
18 Aug 2010 - John
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Review Quality is Unhelpful -
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