ArticleThe world journal of men's health2021

Oral Testofen, L-Citrulline, Resveratrol, and Caffeine Supplement Drink Improves Sexual Function in Men with Phosphodiesterase 5 Inhibitors: Randomized, Double-Blind, Placebo-Controlled Crossover Pilot Study.

Masato Shirai et al.PubMed ↗Full text ↗Publisher ↗

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