Vitamin D3 5000 IU Softgels

Jarrow provides a high-quality formulation using the preferred Cholecalciferol (D3) form and a superior extra virgin olive oil carrier, avoiding the cheap seed oils found in budget brands. It misses a 'Gold' rating because it lacks the synergistic Vitamin K2 (MK-7) recommended for long-term calcium regulation and uses standard plastic packaging rather than UV-protective amber glass.