Liv Langdon is the on-site Nutrition and Food Manager at Onnit. With a B.S. in journalism and a minor in business administration from the University of Florida, she contributes research-supported articles and educational recipe ebooks. A former personal chef, she translates her skills in the kitchen to recipe development, food styling, and built the organic, locally sourced menu for the Onnit Cafe & Smoothie Bar and Food Truck. Her knowledge and experience in holistic nutrition has allowed her to cook and support some of our professional and collegiate athletes. She has previously worked as an online diet & lifestyle coach, nutrition consultant, personal chef, freelance journalist, and corporate sales director for a fresh meal delivery service. She has been a guest on the Total Human Optimization podcast and the Touching Base podcast. You can find her work in Men’s Fitness Magazine, Born Fitness, and is publishing her first cookbook this summer. Follow her on Instagram @livlangdon.
Keep-It™ Money Back Guarantee
We’ve taken the tricks out of the Money Back Guarantee. Most companies push out mediocre products and rely on the fact that dissatisfied customers are too busy to go through the hassle of returning the product to qualify for their money back. We’re confident you’ll love your Onnit supplements, and we’re not gonna play games with you.
Order any of our entry size supplements, and if you don’t like it, you can keep it. Notify us and we’ll give you a full refund right there on the spot. No complicated intake forms and no return necessary. We trust you, but to protect against fraud, the Keep-It™ guarantee is valid only for first time purchases of a product, and redeemable up to three months after purchase.
Multiple bottles, foods, apparel and gear are subject to our basic, no stress money back guarantee. Fitness equipment, personal care products, knowledge purchases, and DVDs are not eligible. For more information and a full list of products that qualify, visit our Keep-It™
page. To process a refund, visit our support page
In thanks to our military service men and women, we're extending a 15% discount on all products purchased at Onnit.com.
Anyone shipping their order to an APO/FPO/DPO address will have a 15% discount automatically applied to their order.
In order to validate your account, please either send an email from your .mil email address or send in a snapshot of your military ID to our customer service help desk
. Blacking out rank and or post is acceptable. In either case, please include the civilian email address or whichever email address you have registered with Onnit.com somewhere in the message body so we know which account to verify. Please setup an account with Onnit.com prior to submitting your request.
* US Military members, please choose United States as your destination country when creating your customer profile, as this will ensure your package ships via USPS and that you are not given international shipping rates.