Health
Ozempic and Wegovy: What the Trials Actually Showed
Semaglutide now has a heart disease approval too. Here is what the STEP and SELECT trial data really says, and what it does not.
Mar 13, 2024
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9 stories for“step trial results”
Health
What Actually Happens When You Stop Taking a GLP-1
Trial data on stopping semaglutide shows most of the lost weight comes back within a year. Here is what the STEP 1 extension found.
May 15, 2024
Health
Mounjaro and Zepbound: The Case for Two Hormones at Once
Tirzepatide just beat semaglutide head to head in a major trial. Here is what SURMOUNT and SURPASS data actually shows about hitting two receptors.
Dec 9, 2024
Health
Retatrutide: The Triple Agonist Still Proving Itself
Retatrutide just posted phase 3 weight loss data hitting three hormone receptors at once. Here is what is confirmed and what remains unproven.
May 27, 2026
Health
Berberine and the 'Nature's Ozempic' Claim: What Evidence Shows
Berberine lowers cholesterol and blood sugar in small trials, but comparing it to semaglutide misreads both the data and the biology.
Feb 14, 2024
Health
Muscle Loss on GLP-1s: What the Evidence Really Shows
New body composition data compares lean mass loss on tirzepatide and semaglutide. Here is what is measured, and what remains unclear.
Jun 15, 2026
Health
A Brain Implant Let Paralysed People Speak and Wave at the Same Time, Through an Avatar, for the First Time
Edward Chang's team at UCSF decoded attempted speech and upper-body movement from the same electrodes on the motor cortex, so a patient could say hello and wave, or nod while saying yes. Two of three participants controlled the avatar.
Sep 15, 2026
