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

Onnit Logo
– Onnit Pro –
Donald “Cowboy” Cerrone

A top-ten ranked fighter in the welterweight division, Cerrone has earned the most bonus payments for outstanding performances of anyone in UFC/WEC history (18 and counting). Known as “Cowboy” because he lives on a ranch, wears wide-brimmed hats, and used to ride bulls in rodeos, the former pro kickboxer is a member of the legendary Jackson Wink MMA Academy in Albuquerque, New Mexico.

Cerrone has challenged for world titles on four different occasions, and boasts wins over Rick Story, Patrick Cote, and Alex Oliveira. Before moving up to welterweight in 2016, Cerrone was a high-ranking lightweight, defeating Benson Henderson, Myles Jury, and Melvin Guillard. Known for taking fights on short notice just for the thrill, Cerrone is regarded as the “busiest” fighter in the UFC. He’s had at least four fights per year since 2013, adding to his reputation as a fan favorite who will fight anyone, anytime, anywhere.

Outside of the cage, Cerrone has appeared on television shows such as It’s Always Sunny in Philadelphia, and the new Netflix series, Godless, co-starring Jeff Daniels and former UFC contender Keith Jardine.


  • MMA record of 32–8
  • 5-time Performance of the Night winner
  • 3-time Knockout of the Night winner
  • First fighter on the UFC roster to be awarded bonus payments in all four possible categories (Fight of the Night, Knockout of the Night, Performance of the Night, Submission of the Night)

Voted Best Fighter of the Half-Year by ESPN in 2015

Donald Cerrone: Cowboy Up
Donald Cerrone: Cowboy Up
Donald Cerrone: Cowboy
Donald Cerrone: Cowboy
I’ve had a long career with a lot of miles, but since getting Onnit I feel younger, more focused, and more in tune with my body than I can remember. I’m honestly surprised at how good this stuff is. I literally feel the best I've ever felt in my life.
– Donald “Cowboy” Cerrone
Donald “Cowboy” Cerrone
Donald “Cowboy” Cerrone Recommends
Buy Emulsified MCT Oil - Almond Milk Latte
I put this stuff in my coffee, I put it in my water, hell I drink it straight up. There is something about it that my body loves, and I can’t get enough of it. Right now I have more energy and feel like the best Cowboy yet, and I know the MCT is playing a big part in that.
Buy Total Human
I’m never been a big supplement guy, so TPC makes this sh*t easy. I just take a pack in the day, and a pack at night. Done. My training is better, my recovery is better, my mind is sharper, I’ve honestly never felt better since I started taking it.
Buy Shroom TECH Sport
I like to go as hard as I can for as long as I can. Shroomtech is like strapping on an extra fuel tank, so obviously I get down with it.
Buy Onnit Total Gut Health
I feel so f***ing great! I don't even crave candy anymore. Ever since I've been taking these pills they've filled a void. It's unbelievable how good I feel!

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
To qualify, just verify your status during checkout on the payment step. We verify through, 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.