Vitamin D2 vs D3?

Name: ClinicsJo
Address: عمّان, محافظة العاصمة, JO
Telephone: +962797972033
Price range: $$

Quick answer

D3 (cholecalciferol) is animal-derived and more effective at raising serum levels than D2 (ergocalciferol, fungal). Most modern supplements are D3.

Note: This answer is for educational purposes and does not replace a consultation with a specialist who examines your case in person. Do not use it for self-diagnosis.