Samyang Roundsquare Launches Spindle, a Science-Led Metabolic Health Brand Focused on the Gut-Muscle Connection

Introducing Spindle Muscle+ with Akkermansia MYO™ — a new approach to strength as we age, with the clinical proof behind it LOS ANGELES, July 20, 2026 /PRNewswire/ -- Samyang Roundsquare announces the launch of Spindle, a science-led metabolic health brand with its debut product, Spindle...