Superfoods, Audited: Which premium foods earn their price

Nadia Wren

The word "superfood" sells jars long before it proves anything on a plate. This is the quiet audit behind the marketing: which premium foods actually carry nutrients you cannot get cheaper elsewhere, where the research is thin or paid for, how to weigh cost against real benefit, and a short list of ordinary groceries that outperform their exotic, expensive cousins. Clear-eyed, practical, and never swayed by a label.