Showing 73–74 of 74 results

Winstrol

$70.00

Stanozolol is a synthetic anabolic-androgenic steroid (AAS) derived from dihydrotestosterone (DHT), used in research studying androgen receptor (AR) signaling, muscle protein synthesis, erythropoiesis, and collagen synthesis. Its unique resistance to aromatization and SHBG binding make it a distinctive tool in comparative AAS pharmacology research. Supplied for research use only.

YK-11

$80.00

YK-11 is a unique synthetic steroidal compound that functions as both a partial androgen receptor agonist and a myostatin inhibitor — a dual mechanism not shared by any other SARM. Research interest centers on its ability to promote muscle cell growth via follistatin upregulation while simultaneously activating AR, making it a valuable tool in muscle biology and myostatin pathway research. Supplied for research use only.