Food supplements - the labelling challenges

Area of Science:

• Food Science
• Regulatory Affairs
• Nutritional Science

Background:

• Food supplement (FS) labeling poses significant challenges for industries and regulatory bodies.
• Standardized and interpretable FS labeling is vital for healthcare professionals (HPs) to provide accurate product advice.
• Current labeling practices create complexities in understanding and advising on FS products.

Purpose of the Study:

• To analyze the regulatory and labeling complexities of food supplements.
• To highlight the need for global and European Union (EU) market harmonization of FS labeling.
• To improve HP knowledge regarding FS labeling.

Main Methods:

• Critical analysis of global and European legislation concerning FS labeling.
• Review of relevant scientific publications on food supplement regulations.
• Examination of existing FS labeling databases and their effectiveness.

Main Results:

• FS labeling legislation is comprehensive but contains areas requiring deeper knowledge, such as health claims and dosage limits (e.g., biotin).
• Lack of regulatory harmonization within the EU complicates information interpretation for HPs.
• Databases, like the US Office of Dietary Supplements', offer a model for transparent FS information.

Conclusions:

• Enhanced HP understanding of FS labeling is critical for accurate patient guidance and ensuring consumer safety.
• Developing specific guidelines for health claims and dosages is necessary.
• Creating educational resources and training programs for HPs is essential for quality advice and safe FS consumption.