A systematic review on the effectiveness of willow bark for musculoskeletal pain
Vlachojannis JE, Cameron M, Chrubasik S
Published in Phytotherapy Research
Methodology
Systematic review of controlled clinical trials and observational studies of willow bark extract for low back pain and osteoarthritis.
Key Findings
Evidence was moderate for low back pain at higher salicin doses and inconsistent for osteoarthritis; gastrointestinal tolerability was better than with NSAIDs.
Conclusions
Willow bark extract shows moderate evidence for low back pain but insufficient evidence for osteoarthritis.
Limitations
Few trials, small samples, variable extract standardisation, several company-sponsored studies.
Supplements Studied
Evidence was moderate for low back pain at higher salicin doses and inconsistent for osteoarthritis.
Outcomes Measured
Willow bark showed moderate evidence for musculoskeletal pain with better gastrointestinal tolerability than NSAIDs.
Related Health Concerns
Study Details
Access Study
This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.