Some of Hollywood's hottest celebrities are linked to the 5-Factor Diet. And there's a reason for this — the diet was originally intended for them. But now Harley brings his celebrity diet online to help the rest of us! The principles are based on his scientific research and educational background; and the lifestyle components will benefit you as much as they do celebrities. But don't listen to us — listen to the people whose livelihoods depend on their looking fabulous…
Alicia Keys,
Grammy award-winning singer and songwriter
"With Harley's plan, the focus is not on starving yourself but on healthful living so you don't feel like you're missing out on the foods you love. Once you get started, you get addicted to looking, feeling, and living your best."
Eva Mendes,
Actor
"Harley has changed my life. Not only do I feel better than ever, but I now can have guilt-free pizza anytime and that has made me a happy girl."
Kanye West,
Grammy award-winning singer, songwriter, and music producer
"The 5-Factor Diet saved me on tour. I can't believe there is healthy food that tastes this good. I've never been in better shape!"
John Mayer,
Grammy award-winning singer and songwriter
"5-Factor is not a diet, in the sense that there's nothing to fall off of. There's nothing to say goodbye to, and nothing to long for. It is almost too good to be true!"