Sarcopenia: Starts as early as age 30 Progresses faster after 50 Is a leading cause of frailty, falls, and long-term disability Combine natural sarcopenia with rapid, lean-mass-focused weight loss, and the result can be a fragile metabolic and musculoskeletal system even in someone whos lighter on the scale
& Peng, Z.-G
Decaffeinated options are another route if regular coffee consistently triggers nausea, and many people report no loss of enjoyment from the ritual of drinking coffee
In parallel, ketogenic dietary patterns may modulate immune signalling at the gut interface, supporting intestinal mucosal integrity by enhancing mucosal immune function and attenuating inflammatory infiltration, thereby providing a biologically plausible route through which microbiota-mediated changes could translate into downstream effects on cognitive function [117]
As competition grows in metabolic health and beyond, delivery format will likely become a bigger part of product differentiation
The real risks come from unregulated products and self dosing without evaluation