Metribolone (Methyltrienolone) 5mg/mL — ultra-potent non-aromatising AR reference ligand (Kd ~0.1 nM); used as competitive binding standard for androgen receptor assay validation and AR pharmacology characterisation research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Metribolone (Methyltrienolone) 5mg/mL — ultra-potent non-aromatising AR reference ligand (Kd ~0.1 nM); used as competitive binding standard for androgen receptor assay validation and AR pharmacology characterisation research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.