Vitamin B2 and Reduced Perceived Stress

• Impact of Vitamin B1 and Vitamin B2 Supplementation on Anxiety, Stress, and Sleep Quality: A Randomized, Double-Blind, Placebo-Controlled Trial.

  • 2025-05-27
  • RCT · n = 43
  • Nutrients 17(11)
  • • Yingxuan Tao
    • Murong Wu
    • Boyao Su
    • Heng Lin
    • Qianzi Li
    • Tian Zhong
    • Ying Xiao
    • Xi Yu

  • PubMed: 40507089
  • DOI: 10.3390/nu17111821

  2 Insights on

  • Reduced Perceived Stress

  • High evidence
  • Rigorous Journal

  The PSS scores decreased significantly in the supplement group from 21.5 ± 4.1 to 15.5 ± 4.5 (p < 0.05), while the placebo group showed a change from 20.3 ± 4.3 to 19.8 ± 5.5.

  Effect

  Beneficial

  Effect size

  Moderate

  Significant

  Yes

  Dose

  100 mg/day