D-FORZ VITAMIN D3 1000IU 50S a supplement providing 100IU of Vitamin D3 (cholecalciferol), which helps promote bone strength, immune function, and calcium absorption.
D-FORZ VITAMIN D3 5000IU 50S a supplement providing a higher dosage of 500mg of Vitamin D, essential for maintaining bone health, enhancing immune system function, and supporting overall health and wellbeing.