Healthline, July 2018, research found that CBD reduced both joint pain and inflammation without side effects.
Since 2006, research has shown that after five week use, CBD reduced inflammation, significantly improved pain and quality of sleep. Joint pain and inflammation reductions were also replicated in a 2008 and a 2016 study without any side effects.
https://www.healthline.com/health/cbd-oil-for-rheumatoid-arthritis#research