GSL is world’s first steroidomics company. GSL is one of the fastest growing contract research organizations that specialize in Steroid Research.  Our sole focus is on Steroids and metabolomics “steroidomics”, that has helped us to attain high regards in sight of leading research organizations across the countries we represent in. GSL provides a portfolio of Steroid measurement and synthesis of steroid adducts and commercial services at highest quality in a cost-effective manner. Recently we have introduced “Steroid Assay Kits” for Research and industrial use. Please email us for further discussion.