GLUCONAL (mineral gluconates including Ca, Mg, K, Zn, Fe, Mn and Cu), PURAMEX (mineral lactates including Mg, Fe and Zn) and PURACAL (calcium lactates and calcium lactate gluconates) are used in preparations for mineral deficiency prevention. In addition to the powdered forms, granular forms are also available for direct compression of tablets, for example. Based on the specific formulation requirements, PURAC is able to advise you on the most suitable mineral source.