Exogenous AAS inhibit endogenous testosterone production, and discontinuation of their use is often associated with a prolonged decrease in testosterone secretion ( The substances used in PCT are administered in the treatment of male hypogonadism unrelated to androgen abuse ( To restore endogenous testosterone, mainly aromatase inhibitors (AIs), selective estrogen receptor modulators (SERMs), and human chorionic gonadotropin (hCG) are used ( In the 2024 WADA Prohibited List ( Aromatase is an enzyme that converts testosterone to estradiol (the most potent estrogen form) and androstenedione to estrone ( The anti-estrogenic compounds mentioned in the WADA list can be divided into two groups: SERMs (bazedoxifene, clomiphene, cyclofenil, ospemifene, raloxifene, tamoxifen, and toremifene) and selective estrogen receptor degraders (SERDs), of which fulvestrant is a representative

Semaglutide combined with cagrilintide (1.2 mg and 2.4 mg) resulted in significantly greater weight loss (15.7% and 17.1%, respectively) at week 20 compared to semaglutide combined with placebo (9.8%) [123]
Cyanocobalamin Injection, USP is a sterile solution of cyanocobalamin for intramuscular or subcutaneous injection
Lipotropic injections: Benefits, side effects, dosage, and cost (Injection site reactions excerpt)
Senescence, SASP & Tissue Homeostasis Applied in cell and animal models to study senescence-associated and its impact on neighboring cells
Nat Rev Drug Discov