CALCLUM

<p>Calcium is the most abundant mineral in the human body, <!--qkimaf nPLemc_7/HugV6--><!--cqw1tb nPLemc_7/HugV6-->acting as both a structural element and a critical intracellular messenger<!--TgQPHd||[]-->. It drives essential physiological functions, including muscle contraction, neurotransmission, blood coagulation, and bone mineralization.</p>