Jarrow Formulas Vitamin D3 gives highly bioavailable cholecalciferol to support bone health and immune function, and it’s a dependable vitamin d supplement from a brand that sticks to strict quality.

Each softgel provides a solid 125 mcg dose of cholecalciferol, meant for daily use and easy absorption.

A brand built on strict quality controls and research-informed sourcing stands out.

Available Sizes & Variants:

100 softgels - a convenient daily dose for busy lives.

Benefits & Features:

• Supports bone health by improving calcium absorption and maintaining strong, healthy bones over time.
• Promotes immune health by activating vitamin D receptors in immune cells.
• Cholecalciferol, the star ingredient, is the natural form of vitamin D and a vitamin d3 supplement, chosen for superior bioavailability and stronger vitamin D status in everyday life, even during darker months.
• Simple daily dose supports regular intake.
• Free from major allergens, giving reassurance to those with dietary sensitivities.

Jarrow Formulas emphasises cGMP compliant production and collaboration with researchers worldwide to guide ingredient choices. Each softgel delivers 125 mcg of cholecalciferol, the natural vitamin D form, chosen for reliable absorption and bone support. With a bottle of 100 softgels, the brand keeps daily routines simple while staying committed to purity, strength, and transparent formulation. Trusted by health teams. Quality you can feel. Made with care.