Whoop says FDA is 'overstepping its authority' with warning about blood pressure feature
The logo for the Food and Drug Administration is seen ahead of a news conference on removing synthetic dyes from America's food supply, at the Health and Human Services Headquarters in Washington, DC on April 22, 2025. The U.S. Food and Drug Administration on Tuesday published a warning letter addressed to the wrist wearable company Whoop, alleging it is marketing a new blood pressure feature without proper approvals. The letter centers around Whoop's Blood Pressure Insights (BPI) feature, whi