This system, characterized by astrocyte endfeet expressing polarized aquaporin-4 (AQP4) water channels, shares key functions with the peripheral lymphatic vessels and aids in CSF-interstitial fluid (ISF) exchange, waste removal, and immune cells trafficking (75, 76)
In the SURMOUNT-1 tirzepatide program, lean mass again made up a minority of total loss with fat mass falling more ( Jastreboff et al., NEJM 2022 )
Two features of that founding experiment matter enormously and are almost always dropped in summaries
She described it as not quite sick enough to vomit, but bad enough that I couldnt concentrate on work calls. But some simple adjustments like lighter meals and spreading calories throughout the day made a big difference for her
Here is what you need to know for each major medication
Telomeres susceptibility to environmental arsenic exposure: Shortening or lengthening