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About LiftMode




Our Mission

Our mission is to help improve the quality of your life. We develop, test and distribute science-based, top quality pure supplements and nootropics to support your body and mind. 


Our Values and Guiding Principles

Our Values are simple: Customer Focus, Teamwork, Pushing the Boundaries.

We differentiate ourselves with New Product Innovation, Exceptional Customer Service and by never compromising on Quality.


Our Guiding Principles

Liftmode offers the best value for pure Supplements and Nootropics, in useful amounts, directly to purchasers.

We operate on six fundamental operating principles:

  1. We offer the highest quality possible, without cutting corners or compromises. We independently and rigorously test all ingredients (every batch) with a highly equipped US-based laboratory to verify the identity, purity and lack of unwanted contaminants, such as heavy metals.

  2. We offer the highest standard of customer service possible. Whenever there is a decision to make, our loyalty lies with you, our customers, not a short-term profit. Whenever we are contacted with a question, our goal is to be honest, straightforward, knowledgeable and helpful. We take time to understand what you are looking for and do whatever we can to complete each transaction to your satisfaction.

  3. We provide fast, reliable shipping and high-quality packaging. Our containers are sturdy, practical and resealable, chosen to protect the product from contamination and deterioration. We value your time and convenience, which is why we use the best shipping service available and seek to always meet or beat our delivery promises.

  4. Our core focus is to be a unique source for a variety of dietary supplement and nootropics to support your body, mood and brain health. We seek to develop and offer ingredients that are hard to find elsewhere. Our products are well researched and tested to deliver actual results.

  5. We offer competitive prices. Given our quality and customer service, we seek to be the best value on the market.

  6. Our commitment is to never stop listening to you, our customers. We will always seek to learn and improve our offerings.

By following these principles, we have earned the trust of a growing set of “in the know” customers since our launch in early 2010. We will work hard to keep earning your loyalty and grow our offerings for years to come.


Meet Our Team



Mark Wiszniewski

Managing Member

Mark has been working in the supplements and nutraceutical space for over 10 years. His areas of focus are operations, supply chain, and project management.
Mark's academic education includes a BS degree in Economics from the University of Illinois at Chicago and an MBA from DePaul University.


Armand Tuzel

Managing Member

Armand has 15 years of experience in multiple startup businesses as a successful entrepreneur.
Armand’s educational background is in chemistry and mathematics (he studied at University of Illinois at Chicago).
He is fascinated by biochemistry - especially neurochemistry, and economics / monetary theory. Armand likes to learn more about genome editing / bioinformatics and machine learning.


Tulin Tuzel

Managing Member

Tulin is a business executive with a solid balance of business acumen and technical depth. She has a proven track record of building exceptional R&D teams and introducing successful innovation in Consumer-Packaged Goods over the past 45 years.
She has recently retired as Chief Technology Officer of Sabra (a JV of Pepsi and Strauss), and previously served as VP of R&D at Sara Lee / Hillshire Brands; SVP of Global R&D, Quality, and Supply Chain at Burger King; and COO of Pashas, a start up fast casual restaurant chain.
Tulin has earned a MS Chemical Engineering from New York University and got her MBA at the University of Connecticut.


Content & Research

tristan content writer

Tristan Pelser

Head Content Creator

Our content writer, Tristan Pelser, has a BSc. in Molecular Biology and Biotechnology from Stellenbosch University in South Africa. 

His academic background in biochemistry, molecular biology, and human physiology qualifies him to review the scientific literature about our supplements and compile articles that are both informative and accessible. He has years of experience in writing blog articles as well as scientific papers. 
Like everyone in our team, Tristan has a keen interest in alternative remedies and natural dietary supplements. He is currently studying for his MSc. in Climate Change and Development Policy at SOAS, University of London, and has helped us develop our Sustainability goals

Murielle Zekry

Murielle Zekry

Content Writer 

Murielle has a Canadian degree in law but after struggling with and curing several of her own health issues with natural medicines, she decided to change careers and pursue naturopathy. She is currently a health consultant, studying health sciences. She also runs her own personal blog page where she writes about healthy eating, natural alternatives, and healthy lifestyle choices, from Bali, Indonesia. Her blog page can be found at  

Dr. Karen Vieira

Dr. Karen Vieira

Medical Editor

Dr. Karen Vieira has a Ph.D. in Biomedical Sciences from the Department of Biochemistry and Molecular Biology at the University Of Florida College Of Medicine, a Master of Science in Management and a Bachelor of Science in Molecular Biology. She has worked in hospitals and clinics conducting clinical research with patients, as well as in biotechnology laboratories, researching the biochemistry and molecular biology of the body, animals and even micro-organisms.

Additionally, she worked in the food industry with the largest food company in America where she researched food and supplement ingredients for a variety of health conditions. While there, she also started a comprehensive cell culture research project, a first of its kind there, discovering and prioritizing novel and emerging food ingredients for health and wellness using cell culture studies. Her passion is discovering existing research on dietary and lifestyle changes that prevents, cures or improves various health conditions. Not only does she have knowledge on healthy eating and living, but she personally lives it, inspiring others to do the same.

Content is medically reviewed by Dr. Karen Vieira where indicated.

How We Research Our Content

We strive to provide our customers with product information that is informative, accessible, and always based on the latest science. Unlike other supplements companies, we ensure that all the claims we make about our products are backed by scientific literature. Where there are conflicting data as to the effects of a product, we provide this information.


At times, we include anecdotal reports on a product's benefits in the absence of scientific literature. We do this because of our passion for supplements and our belief that these products can and do, offer life-enhancing benefits to ourselves and our customers. We believe that the reputation of natural alternatives and dietary supplements should not be tarnished by false claims made in the name of profit, but that everybody should be able to access these products as well as the scientific literature supporting their benefits.

Contact Us is operated by Synaptent LLC, a Chicago-based company launched in 2010 and dedicated to providing high quality physical and cognitive health products.

We develop, test and distribute science-based, top-quality pure dietary supplements to support your body and mind. We have travelled extensively to source the best plant material and extracts to improve the lives of our customers. 

We have offices in Japan and Chicago, with our home base at: 

Business Adress (Mailbox for business correspondence and returns)

Synaptent LLC
47 W Polk St STE 100-241
Chicago, IL 60605

Contact Information
Phone Number: +1 (855) 228-9993