Whoop Inc., the maker of screen-less fitness bands, said it will not disable its blood-pressure tracking tool despite a ...

The Boston wearables firm says the software tool doesn't meet the definition of a medical device and shouldn't be regulated ...

According to a formal warning letter issued to the company, the FDA believes the feature amounts to an unapproved medical ...

The Whoop MG is the company's latest display-less tracker, but a recent report states it's in hot water with the FDA.

The company's CEO defended its feature as a wellness tool under the 21st Century Cures Act, combating the FDA’s claim that it qualifies as a regulated medical device.

The company’s Whoop MG is the subject of a disagreement with the US Food and Drug Administration (FDA) over whether it acts ...

WHOOP CEO Will Ahmed says the US Food and Drug Administration is wrong about the company's blood oxygen tracker. Ahmed argues ...

Despite the FDA’s requests to remove the blood pressure tracking tool in Whoop’s new fitness tracker, the company has ...

The Whoop MG launched in May with a novel Blood Pressure Insights feature. Now, the FDA wants the company to disable it.

The FDA’s warning letter to Whoop Inc. resurrects questions about the agency’s observance of the 21st Century Cures Act in ...

I've spent three months testing the new Whoop 5.0 MG. Here's where it shines and some things to consider. I've tested my fair ...

Scott Kirsner, a columnist from our editorial partner MassLive, joins WBUR's Morning Edition to discuss the feud.