A major study has shown that cannabis-based products that have become a £700 million-a-year business in the UK are not really effective and do not alleviate pain, The Daily Mail reported.
Cannabis-based products like oils, sprays, and ointments, which contain cannabidiol (CBD) have become very trendy in the last 10 years.
CBD is one of the main ingredients in cannabis. Explicit claims are not allowed but many advertisements imply that CBD has many health benefits including pain relief.
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