by Richard Aien MD PhD Flowers of Hibiscus (rosa-sinensis Linn) popularly known as “China-rose flowers” contain significant...

by Richard Aiken MD PhD The root of Ashwagandha (Withania somnifera) is used extensively in Ayurveda, the classical Indian system of...

Maca has been cultivated and grown high in the Andean Mountains of Peru for thousands of years. Like Rhodiola, it flourishes in extreme...

by Richard Aiken MD PhD Intense physical exercise is often associated with an increase in the production of free radicals and reactive...