Overall Rating 
Brand
USP Labs
Product Claims
This product produces an intense sensation of drive, focus, energy, motivation & awareness. In addition, it allows for rapid increases in strength, speed, power & endurance. Therefore, extreme cautionmust be exercised & should not be used by novice athletes. Use with caution under strict dosing protocols. Check supplementcritic.com regularly for Jack3d (jacked) reviews from USP labs.
Comparisons
N/A
17 Nov 2009 - michael kapordelis of Michigan, USA writes:
Jacked3d is great during you workout, gives u energy, focus good pump! The only problem is if you are on probation you CANNOT take it!! It showed up as amphetamines on my weekly drugtest! I've been on probation for a year and I never dropped dirty. So just a little warning for those of u thinking about taking it. Not to mention it feels like amphetamines! The first time I did it I felt like I just did a rail of blow! So I'd stay away!! Stick with protein and creatine.
20 Oct 2009 - James of Tennessee, USA writes:
Wow, i got a tell you i only used one scoop, and i had a burst of energy like nobodys business, and the best part is no crash! no nausea! I would know because i have a sensitive stomach, and ive tried nano-vapor, and it made me feel like garbage, so if your looking for a pre-workout supp thats easy on the stomach and really works, then you need to get Jack3d, plus you cant beat the price.
14 Oct 2009 - Austin of South Carolina, USA writes:
I've been working out for 8 years now. i'm 25 and Jack3d is one of the best pre-workouts by far. I've taken NO-Xplode, Superpump250, White Flood, Black Powder, etc... a lot of pre's. Jack3d is a good change from NO products. Gets you crawling underneath your skin before you hit the gym, I LOVE IT. It also doesn't seem to become immuned to your system like the NO products which impressed me most. Also dind't have an effect on my stomach like NO products. Good product. 5 stars
14 Oct 2009 - stranger of Illinois, USA writes:
hey i just want to write a little review about jack3d i just got it 2day took 2scoops and went to the gym. i workout like a beast i had sooo much power i never felt like this before it was awesome i workout for like monster people were looking at me like this dude is on some crazy shi* :D if you have the money buy this it really gives you the power thx
13 Oct 2009 - dave of Michigan, USA writes:
so im on nyquil number 4 and its 2 a.m. my roommate and i went to gnc today cuz we were out of no explode. at 8 p.m. we took 1.5 scoops each as we didnt want to be up all night, holy shit was that a mistake. after a crazy cardio session and a little weight training ,4 nyquil we are both still so well for a lck of a better word ...jacked ! we have both tried no xplode ,black powder,and nano vapor and this is on a whole other level for real! as we looked at this bottle skeptical because it was so small ,and we both view ourselves as stimulant resistant,we kept the reciept incase it was too weak lol!,definately well worth the price i woul pay twice as much and plan on incorperationg it in myworkout all the time . last word i wouldnt recomend over 2 scoops unless your a speed freak ...haha!
10 Oct 2009 - Christian of Hawaii, USA writes:
I don't really write a reviews but Jack3d is just one of a kind pre-workout supplement of all. I must say this is way better than those other pre workout especially those NoXplode & Cell-Tech. This is just the best.
8 Oct 2009 - Corey of Florida, USA writes:
I recently purchase jack3d and have been using it for about a week and a half. I bought it over super pump 250 because of the high reviews this product had. However it did not work as well on me as these reviews claimed. It didnt give me any extra energy and at the gym it made me light headed and mildly nauseaus. After about half an hour after the work out i had a medium crash. Almost like after having to much caffeine. I got tiered and lathargic. However it may just be my body. I started out with 1 1/2 scoops and quickly moved to three after i felt no positive results. I tried NO explode before and it didnt have any effect on me either. I think it is just the type of person i am. I gave the remaining amount of Jack3d to my friend who is using it now along with arimatest and he loves the energy and drive it gives him. He does get light headed and dissy a little bit to. But over all he likes it. So i guess it really depends on the type of person you are. I took just jacked and regular protein. The taste isnt bad just REALLY strong. Its like a hard lemonade. But easy to put down. I am gunna have to give it weak reviews just cause these type of things dont work well on me. So if you know pre work out pumps dont work to well on you then dont expect any major results from this. Thanks and good luck.
5 Oct 2009 - Derek of Massachusetts, USA writes:
I never write these reviews but this product is well worth it. I took 3 scoops and had the most intense workout since i can remember. It is strong so i will lower to 2scoops. What a tingle you get when your ready to lift. Ive used black powder and NOxplode, and this blows them out of the water
30 Sep 2009 - Brian of Tennessee, USA writes:
This is one of the better pre-workout drinks I've tried. Easy on your stomach and it tastes like tangy lemonade. Because the scoops are so concentrated you can get a 2 scoop serving in just 8oz of water unlike most other pre-workout drinks that make you drink up to 16oz of their putrid berry tasting flavor. I get a good sustained level of energy during my Crossfit workouts. The only con I've noticed is I get a crazy burning sensation in my ears, yes my ears don't ask me why, about 30 minutes after drinking a 2 scoop serving. I can handle the buring ears better than the gastro-intestinal problems that other pre-workouts give me. I'll definately be sticking with this product.
26 Sep 2009 - Zach of Idaho, USA writes:
I usually dont write reviews about products for the simple fact that every supp is different for every person and I dont want people wasting money on a supp that will potentially suck. Jack3d is the exception to the rule. My workouts are very intense from the second I get to the gym to the second I leave. I have yet to find a product that will effectively last through my entire workout. A buddy of mine told me about jack3d and I thought what the hell... Needless to say, it was like I was on Speed throughout my entire workout. I couldn’t believe it! I didnt have the shits like most other products give me prior to taking them and I didnt feel a crash at the end of the workout. This is well worth the money and I highly recommend this product to serious athletes.
21 Sep 2009 - Ronnie of Texas, USA writes:
First a little about me. I am a 47 years old guy and starting back to lifting with kettlebells after a shoulder injury. I have tried numerous supplements and took Rip Fuel a long time ago. I am doing light KB with very high reps to rehab my shoulder. Itched after the first dose for about 15 mins. The think I notice the most is I dont get tired. I have taken it for 3 weeks 3 times a week (workout days only). My workout is running about 1 1/2 hours. I plan to cycle off about 3 weeks after my first container. Great product for me.
21 Aug 2009 - Brad of South Carolina, USA writes:
Ok guys, I'm 40 years old and have been training for quite a while. I have spent alot of money on supplements over the years with mostly dissapointing results stopping just shy of labeling myself supplement intolerant. A little over a month ago I stopped by our local GNC to pick up some protien powder. After completing my purchase the girl threw a few free samples in my bag, one of which was Jack3d. Not having any other pre workout supps I took it the next day before I left for the gym. During the drive over my face started tingling. Could it be...a supplement that actually effects me? YES! and that was just the beggining. In short, I didn't want to leave the gym. A couple days later I went back and bought a tub for $28.00 which made it even better. Yesterday (Thursday)is why I am writing this review. Leg day! Coming off a grueling back day on Mon and then chest on Tues even with a day off on Wed I was extremely fatigued. About to count myself out, I took a full serving (3 scoops)with 8 oz of water. 10 minutes later I was grinning from ear to ear. Walked out of the gym an hour and a half later with a sense of pride. I Can't explain it but the fact of the matter is THIS STUFF WORKS! and I have not crashed yet. Can you tell I'M happy?
18 Aug 2009 - Nic of Virginia, USA writes:
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!
14 Aug 2009 - truculent6679 of California, USA writes:
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!!!
24 Jul 2009 - Rich of Florida, USA writes:
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.
8 Jul 2009 - James Smith of Texas, USA writes:
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.
3 Jul 2009 - Kelsey of Washington, USA writes:
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.
26 Jun 2009 - Tim of Pennsylvania, USA writes:
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
23 Jun 2009 - Charles of Kentucky, USA writes:
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!
2 Jun 2009 - rod of Florida, USA writes:
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
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