Customer Reviews

* FTC Disclaimer: The views and opinions expressed by contributors of the product reviews are their own and not necessarily those of These reviews should not be taken as recommendations but rather customer opinions of the products that they may or may not have used. Furthermore, makes no warranty or representation, expressed or implied, as to the accuracy or sufficiency of the information contributed by outside sources, and assumes no responsibility or liability regarding the use of such information. does not warrant the performance, effectiveness or applicability of any materials listed or linked to on

  • 2 of 2 people found the following review helpful
    5/5 August 18, 2010
    Reviewer: Napoleon in Oklahoma
    * Mutant Mass does everything it claims. And, if wasn't for the the gas build up -- this would have been the prefect protein on the market ... I can't seem to find anyone offering 15 pounds of protein anywhere .... Plus, it's not about taste even though they have great tasting powders -- its about results nothing more or nothing less -- results baby! Am on my second bag. { which will probably be my last because Netrition sold their last 15 pounds to me } I tried eating before taking it, but still I get a up set stomach. I was hoping my system will get used to it, time will tell. In the mean time I've been looking for a replacement, but none can stand up to Mutant Mass.
    Was this review helpful to you? Yes  No

  • 5/5 June 17, 2014
    Reviewer: Kyle in California
    * I have been getting excellent gains using this. My post workout pumps last longer and I have been gaining muscle faster compared to what I used to use.

    I have been drinking 1/3 serving (85g) in 2 cups nonfat milk (mixed in a blender) at a time. Usually 2 or 3 times a day and this has been working well for me.

    Despite the "triple chocolate" name, the chocolate flavor is not all that strong -- when mixed in milk the taste is similar to a lightly flavored chocolate milkshake -- I always mix mine in a blender with nonfat milk so I can't speak to the flavor when mixed in water.

    Also worthy of note this product contains no added iron (important because if one eats a "gaining" diet it's far too easy to exceed the maximum daily intake of iron if the products consumed contain additional iron).

    This review is specific to Mutant Mass, Triple Chocolate
    Was this review helpful to you? Yes  No

  • 5/5 February 11, 2014
    Reviewer: Benjamin in Michigan
    * Bad ass, 10 lbs in 30 days pretty much guaranteed. Tastes great (Straw/Banana), can't vouch for others. Bigger, stronger, fuller...what else do you want from a gainer? BUY IT NOW!
    This review is specific to Mutant Mass, Strawberry Banana
    Was this review helpful to you? Yes  No

  • 5/5 June 23, 2013
    Reviewer: Alexander in Minnesota
    * Tastes great. Works. Highly recommended. So far, Mutant has done a good job with the quality of their products. Triple Chocolate is amazing.
    This review is specific to Mutant Mass, Triple Chocolate
    Was this review helpful to you? Yes  No

  • 5/5 February 04, 2012
    Reviewer: A customer in Tennessee
    * I've gained noticeably 3 pounds using only 5lb of this great tasting gainer. 1 serving 1st thing in the morning and within 30 minutes post workout in order to maintain the mass I currently have and to add muscle. I'm ordering the 15 pound container next.
    This review is specific to Mutant Mass, Vanilla Ice Cream
    Was this review helpful to you? Yes  No

  • 5/5 April 04, 2011
    Reviewer: A customer in Indiana
    * Have used this product daily for about one year. I am very satisfied with it. I used to use MuscleTech Muscle Juice, but I prefer this product as it has proven to be easier to digest. I like the Triple Chocolate flavor. The Strawberry Banana Creme flavor has a terrible artificial banana taste.
    Was this review helpful to you? Yes  No

  • 5/5 September 14, 2009
    Reviewer: A customer in New York
    * This is one of the best weight/mass gainers on the market. There are plenty of types of protein and the source of carbs is also very good. The taste (chocolate) is OK but it gets boring after approx. 3/4 of a bag (mind you it is a 15 lb. bag!). The best flavor is strawberry banana. Too bad it is not available anymore.
    This review is specific to Mutant Mass, Triple Chocolate
    Was this review helpful to you? Yes  No

Netrition® is a registered mark of Netrition, Inc. Products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders. Images/Data © Copyright 1996-2017 Netrition, Inc. and/or its content providers. All rights reserved. The material on this site may not be reproduced, distributed, proxy cached or otherwise used, without written permission of content owners.
Disclaimers: * No claims found on our web pages or in print have been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. No claim or opinion on these pages is intended to be, nor should be construed to be, medical advice. Please consult with a healthcare professional before starting any diet or exercise program. Netrition and its associates are not responsible for product claims made by manufacturers on this web site. Netrition, Inc. is not responsible for typographical errors. Prices and information on these pages are subject to change without notice.