Shadows on the sunshine vitamin: Assessment of vitamin D knowledge among Bishkek’s university students

Vitamin D is critical in bone health, immunity, and mental well-being. Despite its importance, awareness and proper intake remain low in many regions, including central Asia. This cross-sectional study aimed to assess the awareness, sources of knowledge, lifestyle habits, and perceptions regarding vitamin D among 220 university students in Kyrgyzstan. A self-administered questionnaire was used to collect data on sun exposure, dietary habits, supplement use, and perceived health effects of vitamin D. Results indicated that although most participants had heard of vitamin D, a majority lacked regular sun exposure, rarely consumed vitamin D-rich foods, and were unaware of their vitamin D status. Only a minority had been tested for deficiency. The findings highlight a need for increased educational campaigns and routine screening for vitamin D levels among the youth in Kyrgyzstan.