Alpha Brain Golden Ticket Sweepstakes -- Learn More
Alpha Brain Golden Ticket Sweepstakes -- Learn More
Learn More

Onnit Logo
– Onnit Pro –
Trey Hardee

Trey Hardee is an American track and field athlete who specializes in the decathlon. He is a former NCAA Champion, a two-time World Outdoor Champion, a member of the United States 2008 Olympic team, and the silver medal decathlon winner of the London 2012 Olympics. Trey Hardee’s personal best of 8,790, which he set in Berlin in 2009, currently ranks 4th in the event in American history and 9th in the world all-time. It was also the highest decathlon score at a World Championships since 2001. Hardee joins O’Brien (1991, 1993, 1995), Tom Pappas (2003) and Clay (2005) as the only Americans ever to win the world decathlon title.

Videos
Onnit Podcast #38 with Trey Hardee
Onnit Podcast #38 with Trey Hardee
Onnit's full array of products provide me with a trustworthy product that I know my body needs and responds well to. The proof is in the results. I'm leaner, stronger, more powerful and have more endurance now that I'm incorporating Onnit products into my daily routine.
– Trey Hardee
Trey Hardee Recommends

Keep-It™ Money Back Guarantee
We’re confident you’ll love your Onnit supplements. If the product doesn't perform for you, however, 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 our team, telling us why it wasn't a fit for you, and we’ll get you a refund right there on the spot - no return necessary. We just ask that you try it out for at least two weeks to give it a fair shot.
Our Keep-It™ guarantee is valid for the first-time purchase of a formula, and redeemable up to three months (90 days) after the purchase date. Multiple bottles, foods, apparel and gear do not fall under this guarantee, however, they may be applicable for return. Fitness equipment, personal care products, knowledge purchases, digital products, and DVDs are not eligible for return or refund. For more information and a full list of products that qualify, visit our Keep-It™ page. Further details can be found on our Refund Policy support page.
Military & First Responder Discount
In thanks to military and first responders, we're extending a 15% discount on all products purchased at Onnit.com.
To qualify, just verify your status during checkout on the payment step. We verify through ID.me, our trusted technology partner for secure digital identity verification. (Learn more)
After verification once, you should have the discount auto-apply on that and all future orders.
Please note that this discount cannot be combined with other coupon codes.
If you have any questions or issues with the verification process, please don't hesitate to reach out to customer service.
* 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.
Subscribe & Save 15% now
With a subscription, you'll get your favorite Onnit products whenever you want, at 15% off. All automatic, worry free, and with our same great money back guarantee.
Cancel, pause, or adjust your order at any time, hassle free. Your credit card will only be charged when your order ships. The discount applied every time is 15% off. Since it would be weird to subscribe to a kettlebell, the subscriptions and subscription discounts are only for things you'll need often, like supplements, foods, and personal care items.

Secure Shopping

We implement a variety of security measures to maintain the safety of your personal information when you place an order or enter, submit, or access any information on our website. We incorporate physical, electronic, and administrative procedures to safeguard the confidentiality of your personal information, including Secure Sockets Layer (SSL) for the encryption of all financial transactions through the website. We use industry-standard, 256bit SSL encryption to protect your personal information online, and we also take several steps to protect your personal information in our facilities. For example, when you visit the website, you access servers that are kept in a secure physical environment, behind a locked cage and a hardware firewall. After a transaction, your credit card information is not stored on our servers.