Chemist at work

Steroids for research

2700 different Bile Acids, Estrogens, Cholestins, Progestins, Androgens, Hormones, Metabolites, and Custom Syntheses .

Synthetic or Endogenous, synthesized to purified standards.

Recognized Internationally.

Page through our catalogue using the category links or search by CAS#, Steraloids Catalogue ID, Trivial Name, or Partial Name.
Thousands of steroid research standards and starting materials from Aldosterone to Zymosterol.

All of our orders are individualized. We offer bulk orders to customized syntheses and everything inbetween.

Licensed in the U.S.A. by the DEA.