Plant-based diet, a little protein and enough exercise lead to long life, USC professor says

30-Day Money Back Guarantee

Enjoy a 30-Day Money Back Guarantee on all ProLon purchases. Rest assured that no matter what the reason, we’ll accept and provide a refund* for any unopened ProLon box you decide to return. No questions. No hassles. No delays. For more information about ProLon returns and refunds policy, click here.

*$50 Processing fee per box.

Please Enter HCP Code:

Submit