Injections of testosterone cypionate Henrys main TRT drug are typically administered every 2-4 weeks, during which time your testosterone levels can dramatically rise and fall.2 At their height, they can reach what are called supratherapeutic peaks, which is when a drugs effect far surpasses what is necessary
Altan B, Yokobori T, Ide M, Bai T, Yanoma T, Kimura A, et al
Lifestyle factors such as smoking, excessive alcohol consumption, sedentary behavior, and poor sleep quality independently contribute to erectile dysfunction
Timing Guidelines : Fasted : Essential for Growth Hormone Secretagogues (GHSs) like Ipamorelin and Sermorelin
Research has documented MT-IIs potent, dose-dependent pro-erectile effects in rodent, rabbit, and non-human primate models , with studies characterising ex copula erection frequency, latency to erection, and duration of response following MT-II administration at doses producing reliable and reproducible pro-erectile responses
Understanding these predispositions can support a more personalized conversation with your provider about medication choice, expected response timeline, and adjunctive strategies