U.S. News Survey Flags 76% GLP-1 Muscle-Loss Risk as 89% Back Core Aging Habits
Updated
Updated · Morningstar · Sep 1
U.S. News Survey Flags 76% GLP-1 Muscle-Loss Risk as 89% Back Core Aging Habits
2 articles · Updated · Morningstar · Sep 1
Summary
A panel of 63 health experts in U.S. News' 2026 Healthy Aging Survey said basic habits, not biohacks, are the strongest drivers of longevity, with 89% citing physical activity and 89% a nutrient-dense diet.
Seventy-six percent warned accelerated muscle loss is a severe threat for GLP-1 users, highlighting the risk of losing functional lean mass alongside fat and increasing frailty with age.
Social isolation emerged as the top overlooked aging risk, chosen by 59% of experts, far ahead of sleep disruption at 19% and chronic micro-stress at 18%.
The survey also found limited enthusiasm for longevity tech: 40% saw tangible benefits from wearables, 24% from AI behavioral support, and 31% said none of the listed biohacking trends provide proven value.