A daily fiber supplement reduced knee arthritis pain and improved strength

Science Daily | Sat, 25 Jul 2026 06:01:05 EDT

Daily fiber taken,
Knees ease in six weeks—pain fades,
Grip strength starts to rise.

A prebiotic fiber supplement reduced knee osteoarthritis pain while also improving grip strength and pain sensitivity in a six-week trial. The results hint at a fascinating gut-muscle-pain connection and suggest that a simple daily supplement may be easier to maintain than digital physiotherapy.

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