Fonti scientifiche:
*PLT Health, 2023 (Serezin™ clinical study)
** Frontiers in Nutrition, 2022 (Holixer™ clinical trial)
*** Lang et al., medRxiv, 2025 (Safr’Inside™ clinical study)
 
Riferimenti Scientifici:
 
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Zeng, Liangnan & Zong, Qian-Qian & Yang, Y. & Zhang, Ling & Xiang, Yi-Fan & Ng, Chee & Chen, Li-Gang & Xiang, Yu-Tao. (2020). Gender Difference in the Prevalence of Insomnia: A Meta-Analysis of Observational Studies. Frontiers in Psychiatry. 11. 10.3389/fpsyt.2020.577429.
 
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