Ergocalciferol 300,000 IU Solution for Injection is a high-strength vitamin D preparation supplied in 1ml ampoules, intended for administration by qualified healthcare professionals. Each ampoule contains 300,000 IU of ergocalciferol (vitamin D2), designed to support treatment protocols where rapid correction of vitamin D deficiency is clinically indicated.
Pack contains 5 x 1ml ampoules for professional administration.
Prescription only. Â We require a prescription from a registered UK prescriber before this product can be dispatched.
Each ampoule contains 7.5mg ergocalciferol equivalent to 300,000 IU vitamin D.
Practitioners choose high-strength ergocalciferol because it offers:
For clinics, it can support integrated wellness and deficiency management pathways.
Ergocalciferol may be prescribed for:
Published prescribing information notes use particularly in deficiency associated with GI, liver or biliary disease.
Vitamin D helps regulate calcium and phosphate metabolism in the body. Ergocalciferol increases intestinal absorption of calcium and phosphorus, helping restore adequate vitamin D status where deficiency is confirmed.
It is typically administered intramuscularly under healthcare supervision.
