Zinc dihydrogen di-L-aspartate is commonly used as a dietary supplement to address zinc deficiencies. It is highly bioavailable, making it effective in supporting immune function, promoting wound healing, and maintaining skin health. This compound is also utilized in skincare products for its antioxidant properties, helping to protect the skin from damage caused by free radicals. Additionally, it plays a role in supporting cognitive function and is often included in formulations aimed at enhancing memory and mental clarity. Its chelated form ensures better absorption in the body, making it a preferred choice in nutritional and therapeutic applications.