Maximum Vitamin D3 10,000IU Cholecalciferol Five Once-Weekly Doses

Maximum D3 is a high-quality vitamin D3 supplement providing 13,000 IU (325 mcg) of cholecalciferol per dose, designed as a convenient once-weekly regimen. Certified gluten-free and made in the U.S.A., this supplement supports overall wellness with a reliable formula.