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USP Labs Jack3d

Average Customer Review:

Showing 1 - 9 of 9 Reviews

  by Dan
CLE, OH USA   |   Posted on 6/9/2011
Started it 3 weeks ago, major improvements even after having to take a week off due to illness.


Using for:
more than 1 week but less than 1 month.

Results:
about 1 week.

Taste:
taste great.

Taken With:
before a workout

Side Effects:
Increased Energy

  by Tom
Shelby Township, MI USA   |   Posted on 3/29/2011
I've been taking Jack3d for the past 6 months. I stopped for a while to take Presurge. I thought Presurge was good but it never gave me the huge pumps liked Jack3D did. Nor did I get the sweats. With Jack3d I get a better pump although the metal focus was about the same. I have noticed though it seems the Jacked formula has changed as when I first started taking Jacked, it seemed to make me a lot crazier. I don't feel like it's a caffeine tolerance either, but clearly something has changed in the product. Overall though I still feel like it's the best pre-workout supplement available.


Using for:
more than 6 months.

Results:
immediately.

Taste:
taste great.

Taken With:
before a workout

Side Effects:
Increased Energy
Increased Irritability

  by Patrick
Cedar Rapids, IA USA   |   Posted on 2/3/2011
Jack3d product seems to work very well. I do not take a high amount of caffeine throughout the day and recommend that if you are trying Jack3d, you should keep you're caffeine intake low. I think the caffeine mixed in, as well as the beta-alanine in the product made a very good combination. My friend who drinks a lot of soda didn't seem to have the same response to Jack3d.


Using for:
between 1 and 3 months.

Results:
immediately.

Taste:
taste great.

Taken With:
empty stomach

Side Effects:
Increased Energy
Gave Me The Shakes

  by Brian
MI, USA   |   Posted on 11/9/2010
Jack3d is a very good product. One of the top 3 pre-workouts I've ever used and I've used about 15 different kinds! Very good energy and focus during the workouts.


Using for:
between 3 and 6 months.

Results:
immediately.

Taken With:
before a workout

Side Effects:
None

  by JackIAm
USA   |   Posted on 8/24/2010
Jack3d was amazing when I first started taking it. I am now up to 2 scoops and the effects have seemed to mellow out a bit. Initially, I could take 1 scoop and my workouts would be crazy. I would sweat like a maniac and my pumps were good as well. I think I've built up a tolerance or something because now I am up to 2 scoops and don't quite get the same effects. I do notice a difference in my workouts when I stop taking it, but that's about it. I guess I could try 3 scoops but am a little hesitant. Anyone tried 3 scoops? I'm afraid it will put me through the roof. LOL.


Using for:
between 3 and 6 months.

Results:
immediately.

Taste:
taste great.

Taken With:
before a workout

Side Effects:
Increased Energy
Increased Irritability

  by Scott
Arkansas, United States   |   Posted on 6/16/2010
Jack3d is by far the best pre-workout supplement I've used. Possibly the only one I've used that actually lives up to the hype. No jitters, no crash, just amazing focus and seemingly limitless energy. The only down side of the Jack3d is that it tastes very bitter, but you will get used to it and it is a small price to pay for the results.


Using for:
between 1 and 3 months.

Results:
immediately.

Taste:
taste horrible.

Taken With:
before a workout

Side Effects:
Increased Energy
Bad Aftertaste

  by Big Chief
Davenport, IA USA   |   Posted on 5/2/2010
I tried this product mid 2009 and I have loved it ever since. My body has a very high tolerance level and it gets used to everything. This product really works. I have gotten many people on it since it doesn't make you feel bloated. I previously used N.O. Xplode even though that worked, it made me feel bloated and I had to use the bathroom too many times before and during my work out. Nano Vapor worked too but made me feel sick. The difference between all of these pre workout supps is Jack3d you use very little water with no negative side affects only positive energy. Another small positive is the scoops are super small. The others, it's like placing a gallon of powder in a quart of water. Jack3d is very small scoops and little water so I am not walking around with a belly full of water and nasty tasting supps. The Lemon-Lime is my favorite. I never tried the other kind but it's not bad tasting like the others. I recommend this product for anyone who wants to get a good workout in the gym. I have been lifting for years so it's not like this is my first BBQ. The price is great for a really great supplement.


Using for:
more than 6 months.

Results:
immediately.

Taste:
taste great.

Taken With:
before a workout

Side Effects:
Increased Energy

  by Chris C.
Peoria, IL USA   |   Posted on 4/9/2010
I have been using Jack3d for about 2 weeks. The first week, it was kind of crazy. I took about 1 scoop the first day and I could feel the increased energy, sweat, etc. The next day, I got more daring and boosted it up to 2 scoops. I should have never done that. My workout was a crazy feeling like I was going out of my mind. I already have slight anxiety but this seemed to make it worse. Since then, I went back down to 1 scoop or 1 heaping scoop. I take it 5 days on and 2 days off, just like the bottle says. I am to the point now where I see a difference in my strength and endurance, but it gives me just enough sweat and energy. I really like it now that I know how much to take and have experimented with the effects on my body.


Using for:
more than 1 week but less than 1 month.

Results:
immediately.

Taste:
taste great.

Taken With:
before a workout

Side Effects:
Increased Energy
Increased Irritability

  by Mike Suri
Long Beach, CA USA   |   Posted on 3/17/2010
I started taking Jack3d from the recommendation of a trainer at my gym (guys a monster). I noticed almost immediately that my strength increased and that I was able to lift more weight. My bench went up by almost 2 pounds practically overnight. Jack3d also doesn't taste bad and doesn't give me the "flashes" like some of the workout powders I've tried (NO Xplode, Nano, Methoxy etc)


Using for:
more than 1 week but less than 1 month.

Results:
immediately.

Taste:
taste great.

Taken With:
before a workout

Side Effects:
Increased Energy
    Jack3d
    $28.95

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