Ethical considerations in dietary supplement consumption behaviors

Area of Science:

• Nutritional Science
• Consumer Behavior
• Bioethics

Background:

• Dietary supplement consumption is prevalent, necessitating an understanding of consumer behaviors and ethical considerations.
• A growing health industry emphasizes the need for ethical practices in supplement marketing and sales.

Purpose of the Study:

• To investigate dietary supplement consumption patterns and ethical attitudes among Turkish adults.
• To identify factors influencing consumer choices and ethical concerns related to dietary supplements.
• To promote a more conscientious and ethical consumption culture in the health sector.

Main Methods:

• A descriptive cross-sectional study was conducted with 384 participants aged 20-65 in Turkey.
• Data were collected between October and December 2019.
• Statistical analyses included exploratory factor analysis and significance testing using SPSS 22.0.

Main Results:

• 55.5% of participants reported using dietary supplements, commonly Vitamin D, Vitamin B, Omega-3, and multivitamins.
• Key ethical concerns identified were inadequate label information, price discrepancies, and insufficient legal oversight.
• Significant differences in supplement choice dimensions were found based on gender, age, and reasons for consulting a dietitian (p < 0.05).

Conclusions:

• Gender, age, and dietary preferences significantly impact individuals' dietary supplement choices and ethical sensitivities.
• Men showed a greater inclination towards 'meeting needs' and 'promotion' aspects compared to women.
• Findings highlight the need for improved transparency and ethical standards in the dietary supplement market.