Calcium Levulinate is a water-soluble calcium salt used in injectable and oral calcium-repletion formulations. Simson Pharma's Calcium Levulinate reference standard supports identity and calcium-content testing across these formulations.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Calcium Levulinate Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.