Less than labelled, but more than safe: Quantification of cannabidiol content in food supplements and hemp seed oils using a validated UHPLC-PDA method

Key Points

• Cannabidiol content was found to be less than labeled levels, raising safety concerns for consumers.
• The analysis using UHPLC-PDA identified discrepancies in cannabidiol concentrations across various products.
• A validated method enabled precise measurements, addressing existing gaps in food supplement regulations.
• These findings highlight the need for stricter guidelines to ensure safe consumption of cannabidiol products.