Vit4ever® Vitamin D3 20,000 IU Depot, 240 Tablets, High Dosage, Daily Dose 1000 IU per Day (Every 20 Days), One Tablet of Vitamin D Every 20 Days : Amazon.de: Health & Personal Care
Vitamin D3 5000 IU | Extra high-dose D3 capsules | Healthwell.com
Vitagamma® D3 5.600 I.E. Vitamin D3 NEM - Wörwag Pharma
Order Vitamin D3 14.000 I.E. (120 capsules) directly from the producer | ZeinPharma