At 39, I was diagnosed with Lupus and Rheumatoid Arthritis, given five years to live, and told I could forget about having children. Today, at 59, I’m autoimmune disease-free, have the biological age of 21, and naturally conceived at 43.

In addition, I have very little gray hair – I view this as an interesting leading indicator of my biological age and a potentially useful starting point for those looking to transform their healthspan from within.

I have since dedicated my career to helping others do the same – co-founding the non-profit Oxford Longevity Project, founding the longevity supplement company, Oxford Healthspan, and sharing my own longevity wisdom here.

Join me and my community as we look to slow - and maybe even reverse - biological aging!