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USPlabs™ Jack Micro 3 Pack

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Price: $149.97

Sale Price: $89.99

Member Price: $69.99 Become a Member
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All new Jack Micro 3 Pack Bundle

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New Formula, Micro Engineered Pre-Workout Technology

CNS Stimulant, eNOS Super Performance

* 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.

Health Notes

Pyruvate for Sports & Fitness


Why Do Athletes Use It?*

Some athletes say that pyruvate helps them lose body fat and also helps boost metabolism and increase endurance.

What Do the Advocates Say?*

Pyruvate appears to promote weight loss by increasing the metabolic rate. There is good research based on human studies showing that pyruvate helps to promote weight loss in overweight people on low-fat diets.

Although pyruvate promotes weight loss, which is good for heart health, it is important to monitor cholesterol levels as it may reduce HDL ("good") cholesterol.

How Much Is Usually Taken by Athletes?

Three controlled studies of untrained individuals using a combination of 6 to 10 grams per day of pyruvate and an exercise program reported greater effects on weight loss and body fat compared with those taking a placebo with the exercise program.1, 2, 3 However, controlled studies of the effects of pyruvate supplementation on exercise performance have tested only trained athletes, and these athletes did not experience improvements from pyruvate supplementation. Seven grams per day did not improve aerobic exercise performance in cyclists,4 and an average of 15 grams per day did not improve anaerobic performance or body composition in football players.5

*Athletes and fitness advocates may claim benefits for this supplement based on their personal or professional experience. These are individual opinions and testimonials that may or may not be supported by controlled clinical studies or published scientific articles.

Copyright 2015 Aisle7. All rights reserved.

The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2016.

Ratings and Reviews


by PowerReviews
USP LABS 1010125USPlabs™ Jack Micro 3 Pack

(based on 2 reviews)

Reviewed by 2 customers

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(2 of 3 customers found this review helpful)


Garbage, waste of $

By Vasquez310

from Albany, Oregon

See all my reviews



    • Ineffective
    • Tastes Bad
    • Upsets Stomach

    Best Uses

      Comments about USP LABS 1010125 USPlabs™ Jack Micro 3 Pack:

      I have been a fan of Jack3d for years, most of my 8 years in the military I used the original formula until around 2012-2013 it was banned for military use, which is when this product came about(coincidence? I think not) So I decided to try this product. I was not impressed, at all. I felt fatigued and my workouts suffered because of it. So I stopped use all together. Here we are, 2 years later, I decided to give this product another shot. Same dosage, same effects, so I decided to up the dosage, I got up to 4 scoops per dose, I do not feel safe going any higher, and I can say, aside from the strung out feeling of being on too many caffeine pills, the only effect this product has had on me is that it makes me want to go to bed, REALLY bad, and it seems my workouts have gotten harder, to the point where a 1 hour workout is taking me 2-3 hours to complete while using this product. DO NOT waste your money, this product has only had negative effects on me and others I have talked to about it, stick with the old formula, this one doesn't work.

      (4 of 6 customers found this review helpful)


      Read this pretty good tip

      By robbyspro

      from LA

      About Me Competitive Athlete

      See all my reviews


      • Boosts Energy
      • Good Value
      • Tastes Good
      • Tasty


        Best Uses

        • Before Workout

        Comments about USP LABS 1010125 USPlabs™ Jack Micro 3 Pack:

        whatever you do, dont stack jack3d micro with yok3d the pump will be not good at all cycle 4 weeks on off. but other then that jack3d works amazing once you find your best dose.

        • Gender:
        • Male
        • How many supplements do you use on a daily basis?:
        • 1-2 Supplements Daily
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        • Quality

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