In this edition of The People’s Pharmacy, Joe and Teresa Graedon also hear from a reader who says taking saffron helped improve their vision.

Kiva Raw Organic Cacao Powder is perfect for those who want ... How does the percentage of cocoa in dark chocolate affect its healthiness? The higher the percentage of cocoa in dark chocolate ...

Cacao was used by the pre-Columbian populations of the Maya and Aztecs, who venerated it as a sacred food. In Aztec culture, ...