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 Steroid 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. Please email us for further discussion.