The global pharmaceutical and nutraceutical landscape is witnessing a decisive shift in mineral nutrition strategy. Calcium supplementation, once dominated by commodity-grade mined calcium carbonate, is now being re-evaluated through the lenses of bioavailability, physiological relevance, traceability, and clean-label compliance. This evolution is driven by a convergence of factors ag... https://caltronclays.com/egg-shell-calcium-powder-eggcal-high-bioavailability-tablet-formulation-backed-by-traceability-purity-manufacturing-excellence/