The David Sandoval Academy of Learning Online Course comprises, in total, 8 semesters worth of knowledge. There are 4 main categories of study (weight loss, sports and fitness, detoxification, and anti-aging). Each of these has 2 semesters of lessons.

The purpose of the online course is a preparation in all Purium products and in general nutritional and fitness knowledge from David Sandoval. For this reason, at the end of each semester of the Academy, students will receive a mid-term test that will evaluate the knowledge they have acquired. At the end of the second semester, a final will be sent. Once a student has completed and passed all 8 mid-terms and finals, he or she will acquire a certification from Purium and the ability to participate in Purium as a Purium Professor.

For information about the exam, please contact

To sign up, please follow directions below.

1. Go to 
2. Click on the "Shop" option at the top right of the homepage
3. Select the course(s) you desire. 
a. You must purchase an "Online" course prior to attending any of the corresponding "Live" sessions. 
b. Once you have purchased an online course you may attend a live course and would only need to pay for accommodations which include meals. 
4. Once you have selected the course(s) you desire proceed to the checkout by clicking