A gluteal muscle injection site refers to a specific area of the buttock used for intramuscular (IM) injections
BPC-157 is on the WADA Prohibited List under category S0 (Unapproved Substances)
Twice daily 1 Capsule BPC DELAYED PRO Muscle, Joint & Gut Support* 60 Capsules 30 Capsules Joint and Soft Tissue Support Promotes Digestive Function Neurological Support Optimizes Nitric Oxide Production Active Ingredient: BPC Other Ingredients: Microcrystalline Cellulose, Salcaprozate Sodium, Vegetable Capsule (Hypromellose, Gellan Gum) Take 1 capsule twice daily or as directed by your healthcare practitioner
All of these have without systemic hormone effects
(ref) Seiwerth S, Sikiric P, Grabarevic Z, Zoricic I, Hanzevacki M, Ljubanovic D, Coric V, Konjevoda P, Petek M, Rucman R, Turkovic B, Perovic D, Mikus D, Jandrijevic S, Medvidovic M, Tadic T, Romac B, Kos J, Peric J, Kolega Z