Jul 26, 2026
A new analysis reveals that many prebiotic sodas, which have surged in popularity with promises of gut health benefits and low-calorie content, may actually contain lower fiber levels and higher sugar content than consumers expect.
A six-week clinical trial found that a daily prebiotic fiber supplement (inulin) reduced knee osteoarthritis pain comparable to supervised exercise programs, while also improving grip strength and pain sensitivity. The findings suggest a potential gut-muscle-pain connection that could offer a simpler alternative to digital physiotherapy.