Paradox Vitamin D3 Plus K2 is a food supplement that combines 5,000 IU (125μg) of Vitamin D3 with 100μg of Vitamin K2. This synergistic combination supports bone health, calcium absorption, and immune system function in a convenient 30-tablet package. Each tablet contains a potent dose of 5,000 IU (125μg) of Vitamin D3 along with 100μg of Vitamin K2. These two essential vitamins work together - Vitamin D3 helps with calcium absorption and immune function, while Vitamin K2 assists in directing calcium to bones where it's needed most. The product comes in a 30-tablet package and is classified as a food supplement.