Answered from WHOOP CEO, Will Ahmed: 50B Hours of Health Data, a 4 Million Member Data Moat, & the FDA Fight · All-In with Chamath, Jason, Sacks & Friedberg · 2026-10-29
Will Ahmed said that typically about half the weight people lose on GLP-1 drugs is fat and half is muscle, which can leave them frail. WHOOP's GLP-1 tracker uses that knowledge to push members toward activity and strength training, even body-weight work, plus adequate protein. He also mentioned anecdotal reports of people taking creatine while on GLP-1s. Jason Calacanis said the tracker set him targets of 9,800 steps, two strength sessions a week, daily hydration and protein.
Source: our own transcription of the episode. The full conversation is on All-In with Chamath, Jason, Sacks & Friedberg (2026-10-29). Read the whole episode summary →