Harshi Peiris, Ph.D.

Harshi Peiris, Ph.D.

About the Substack

Understanding neurodegeneration and aging through evidence, clarity, and practical insight. No hype, just facts.

Free Subscription Benefits

• 50% of content will be accessible to help everyone follow the big picture , Summaries or key takeaways from some paid articles

Paid Subcription Benefits

• • Biomarker guides, which cover early indicators of risk and what you can take to your doctor • Clinical research deep dive • Diet and lifestyle research
• • Special subscriber requests, where you can suggest questions or topics for me to investigate
• • Access to private chats, where you can ask me about the science or explore whether my expertise might connect with your own projects

Paid Subscription Plans

• $70 a year
• $7 a month

About Harshi Peiris, Ph.D.

Hi, I'm Harshi. I write early with coffee and a stack of research papers. I break down brain health from wherever I am, sometimes the lab and sometimes my kitchen table. Always clear, honest science that makes sense.