Dr. Tolonen Vitamin D 100 mcg, 60 capsules – Anni's Vital Shop
Vitamin D3 8000IU – 240tabs. | HERO.PRO
Vitamin D3 4000 IU | Sensilab Essentials
Are large doses of vitamin D any good? | University of Eastern Finland
Osavi - Vitamin D3 + K2 2000 IU + 100 μg
Solgar Vitamin D3 4000 IU (100 µg) Vegetable Capsules - Pack of 60 - Cholecalciferol - Keeps Bones and Teeth Healthy - Supports Muscle Function & Immunity - Vegetarian : Amazon.co.uk: Health & Personal Care
Vitatabs® D-Caps 100 µg, 200 caps. – Finland's Best Vitamins