RevLabs Review

Editor's Review: 3.5 / 5.0

What You Should Know

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RevLabs is a nutrition and supplement company that specializes in body-altering supplements. The front page of the site is packed with buff bodies and images of men and women who are clearly in shape. This could deter the average dieter from browsing the site, but there are a few supplements that may be worth the time. Two all-natural weight loss supplements are available from RevLabs – Green Coffee Bean Extract and Raspberry Ketones. Both supplements contain popular ingredients with at least a little clinical support.

List of Ingredients


Green Coffee Bean Extract

  • Green Coffee Bean Powder Blend with at least 50% Caffeine

Revolutionary Raspberry Ketones

  • Raspberry Ketones
  • Green Tea Extract
  • Irvingia Gabonensis
  • Acai Berry
  • Trans-Resveratrol

Product Features

We are not sold on all of the supplements from RevLabs, but the two fat burners are quite impressive. The Green Coffee Bean Extract contains a green coffee bean powder weighing 750 mg. According to the product description at least 50% of that is caffeine. If that number is correct, one dose supplies 375 mg of caffeine – far too much for the average dieter, but there are no average dieters shown on the site. If this product does contain that much caffeine, we suggest dieters steer clear, but the product could be ideal for the bodybuilder or fitness model with experience taking large doses of caffeine.

Raspberry Ketones is the stellar supplement from RevLabs. Studies supporting raspberry ketone weight loss in humans are not widely available, but you can find some good animal studies. There is no known harm to taking the ingredient and that fact that RevLabs packed it with green tea extract and Irvingia Gabonensis is pretty impressive. We assume you can take the supplement twice a day, which would provide 400 mg of green tea standardized at 45% EGCG.

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  • The Raspberry Ketones supplement from RevLabs is impressive.
  • There are ingredient lists available for most of the products.
  • Customers can leave reviews, though we found few reviews on the site.


  • The pictures of buff men and women may turn off the average dieter.
  • Not all ingredients in the weight loss supplements are proven.
  • We found no clinical support for any ingredients listed or referenced.


RevLabs may not be your average diet supplement company, but we like the fact that they offer two weight loss supplements for the average Joe. The caffeine content in RevLabs Green Coffee Bean Extract is not likely as high as assumed by the label, but to be safe we suggest contacting the company before purchasing the supplement.

GD Star Rating

2 User Reviews About RevLabs

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  • 1
    Christian Ruiz

    didn’t even get to try it but i asked for the trail and i paid the $5 trial fee and 2 weeks later they took $90 out of my account, i quickly called and cancelled my account and i fought with them for about an hour to finally get my refund and 2 days later a my account was charge $18.53 it went unnoticed until the following month when i got charged another $18.53. i reviewed my bank account and then i noticed the other transaction I called and then they denied that they took the money and advised me that i should contact my bank. Please learn from my experience do not buy this product if you dont want money getting stolen from you by this company DO NOT BUY !


    Your Name

    same here i bought and cancel the order , they still shipped it and charge my credit card for shipping and now i have to send back to them and pa for shipping , what a waste of $. there running a bad business


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