At Mammoth we pride ourselves on the personal connections and relationships we build with YOU. Please reach out if you have any questions, concerns or comments.


InteractiveNutrition and Mammoth Supplements would like to thank everyone who visited us 'down on the booth'. The show was a great success and has shown why Mammoth Supplements are fast becoming the best in the industry.



More Distributors Wanted! We are expanding our distribution network and are looking for new distributors. If you wish to become an Interactive Nutrition’s distributor in your country, please email us at: eMail Now


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Need to know about International sales, distribution or general international interests.

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If you have any questions that need to be answered... drop us an email, we have customer service personel that will be able give you advice and answer any questons you may have about Mammoth Supplements. INutrition Inc. Thornhill Toronto Canada
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If you want to learn more about Mammoth Supplements drop us an email with your questions And we will be more than happy to help in any way we can.
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Mammoth Supplements

Mammoth Supplements – For all your sport and optimal human performance needs, Mammoth Supplements is the one clear choice. Get the edge in your training, Get more from your body, Get Mammoth.

About Us

What started in 1987 with Canada’s ORIGINAL weight gainer with Mammoth Mass 2500, now boasts a full line of clean, cutting edge and scientifically backed supplements. We take pride in being an industry leader for over 30 years and are committed to continue helping you and others around the globe build muscle, increase strength, eliminate body fat and improve athletic performance.


An unwavering commitment and passion to scientific research is at the core of what we do and is the very backbone of our ever expanding supplement line. With an eye for excellence and quality control we manufacture our cutting edge supplements in a state of the art facility under the strictest guidelines to assure nothing but the best products reach the shelves.


Industry leading and a pioneering within the Sports Supplements Industry Mammoth Supplements set goals other Sport Brands follow. With this proven track record it's no wonder why Mammoth Supplements are Globally renowned.


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