Vitamin D Supplement Reviews & Top Picks - ConsumerLab.com
High-Dose Vitamin D3 5,000 IU from the USA
Vitamin D3 5000 IU | Extra high-dose D3 capsules | Healthwell.com
Vitamin D3 - Immune Support & Bone Health - 5,000 IU (200 Softgels) at the Vitamin Shoppe
Amazon.com: Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 180 Softgels, 180 Day Supply : Home & Kitchen