Pyrroloquinoline quinone

Carolyn Gretton

PQQ: The ‘longevity’ nutrient with big heart benefits

We’re familiar with how the antioxidant pyrroloquinoline quinone (PQQ) can benefit the mitochondria, the “power plants” of our cells. But it’s been less clear what specific disorders this longevity nutrient can impact. Researchers are beginning to identify those conditions — including a life-threatening heart disorder…

Carolyn Gretton

The connection between aging, mitochondria and COVID-19

Researchers continue to dig into COVID-19’s mysteries and their exploration has turned up some interesting clues and connections between aging, immune defense, viral sabotage and how we might fight it…

William Davis

What a flight of steps can tell you about your heart

A checkup on your heart may look something like this: an echocardiogram to check your valves, an MRI to look for scar tissue, and an EKG to predict incoming heart attack development.  As great as these methods are, they do have drawbacks. But this simple at-home method can check your heart status in between checkups… In […]