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Amazon.com: biophix Vitamin D-3 50000 IU 60 Vcaps - (Clearance Item Expiring 07-2023) High-Potency Supports Strong Bones Immune Health and K2 : Health & Household
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VITAMIN D (Ergocalciferol Capsules, USP)1.25mg (50,000 USP Units) Each capsule contains Vitamin D (Ergocalciferol) 1.25 mg equivalent to 50,000 USP Units.
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Mega-dosing vitamin D: Doctor-prescribed 50,000 IU vitamin D may be right for some patients – Hartford Courant
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