A single vial of blood could help tell you which drugs to take, foods to eat, and more.

More information: A Novel Blood-Based Epigenetic Clock for Intrinsic Capacity Predicts Mortality and is Associated with Clinical, Immunological and Lifestyle Factors, Nature Aging (2025).

Why Is Plasma Exchange Thought to Slow Aging? As people age, proteins and other substances accumulate in their blood. Theoretically ... rolling back their biological clocks by an average of ...

But would you pay thousands of dollars to replace the plasma ... blood, autoimmune, and neurological disorders. But more recently, it has also gained traction as a potential anti-aging tool.

Researchers have developed a novel blood ... clock that estimates an individual's biological age by measuring intrinsic capacity (IC) which encompasses six key functions crucial for healthy aging ...

Some anti-aging influencers, along with a handful of scientists, believe exchanging the plasma in your blood can do a similar thing for humans to help slow biological aging. The procedure is ...

A team of international researchers has developed a new biological age “clock” that estimates how well someone is aging ... to biospecimens including blood, urine, saliva, and dental plaque ...

Young Blood: Biohacker Bryan Johnson had earlier taken plasma from his son. He has now done a total plasma exchange which involves removing all blood, and substituting plasma with albumin and ...