Eszter Fliszár-Nyúl

Targeted market survey of undeclared sildenafil in high-risk sexual enhancement supplements marketed in Hungary

Abstract Undeclared phosphodiesterase type 5 (PDE5) inhibitors in dietary supplements marketed as natural sexual enhancers remain a consumer protection and food safety concern. This article investigates the occurrence of undeclared sildenafil in 12 high-risk sexual enhancement su...