* Different Roles: Selenium and calcium have distinct roles in the body.
* Selenium: Acts as an antioxidant, supporting thyroid hormone production, and plays a role in immune function.
* Calcium: Primarily responsible for bone health, muscle function, nerve transmission, and blood clotting.
Combining them in a supplement would likely be ineffective or even harmful. The body processes and utilizes these minerals independently.
If you're concerned about your intake of selenium or calcium, it's best to consult a healthcare professional. They can assess your individual needs and recommend appropriate dietary sources or supplements.