· Nigellin® Black Cumin extract, a powerful botanical known for its ability to support immunomodulation specifically relevant to thyroid health.* It also assists autophagy for healthy cellular function and resilience.* · Standardized Olive leaf extract providing clinically-studied amounts of oleuropein (200 mg), delivers antioxidant activity, to help protect cells from oxidative stress and maintain vascular health.* · A combination of selenium (from selenomethionine) and vitamin D3 work together to support thyroid hormone activity, immune balance, and endothelial function.