Vitamin D 300,000IU / 1.5ml — Pack of 10

Vitamin D (calciferol) is a fat-soluble secosteroid that functions as both a nutrient and a prohormone. It plays a role in calcium and phosphate regulation, bone metabolism, and immune function, and is synthesised in the skin upon exposure to UVB radiation — a source severely limited in the UK climate for much of the year.

This preparation delivers 300,000IU of Vitamin D in a 1.5ml depot injection, designed for intramuscular administration. High-dose IM Vitamin D injections are commonly used in clinical settings to rapidly address deficiency, and as part of periodic wellness protocols where sustained levels are the goal.

Vitamin D deficiency is among the most prevalent nutritional issues in the UK population, making this one of the highest-demand products for IV and IM wellness clinics. Supplied in packs of 10 x 1.5ml ampoules.

Dose: 300,000IU  |  Volume: 1.5ml  |  Pack: 10 ampoules  |  Administration: IM depot injection

Wholesale to verified practitioners. Documentation available on request.