Live Without Lines —

Creator of the Throwback Stack™


Longevity Medicine

And Peptide Therapy


Saint Johns, St. Augustine, Jacksonville

St. Johns County and Northeast Florida

BUILD A FOUNDATION THAT CHALLENGES AGING


All plans begin with a medical evaluation. Recommendations are individualized; results vary.

Throwback Stack™ is a physician-directed longevity framework designed around multiple biological systems associated with aging.


Created by Joseph Beavers, M.D., the Throwback Stack™ is grounded in Dr. Beavers' work in peptide therapy, longevity, and metabolic optimization. Dr. Beavers is the creator of the Peptide Therapy Master Course and a physician educator and speaker on peptide therapy, including its applications in longevity, metabolic health, body composition, recovery, and aesthetic medicine.


Rather than focusing on a single pathway, the Throwback Stack™ takes a systems-based approach to optimization—addressing areas such as mitochondrial function, metabolic health, body composition, cellular repair, recovery, and healthy aging through carefully selected peptide protocols and targeted therapies.