D-5,000 – High-Potency Vitamin D3 5000 IU by Thorne (60 Capsules)

Clinical Applications

Vitamin D plays an essential role throughout life, supporting everything from fetal development to healthy aging. Thorne D-5000 provides 5,000 IU of high-quality vitamin D3, the form of the vitamin that is most effectively absorbed and utilized by the body.

Whether you are seeking to maintain optimal serum levels in northern climates or support muscle strength and recovery, Thorne’s D-5000 is the trusted choice for both medical practitioners and elite athletes.

The Thorne Advantage

• Pure Ingredients: Formulated without lactose or common preservatives like BHT, BHA, and sodium benzoate.
• Bone & Heart Health: Enhances the absorption and retention of calcium to protect your skeletal and cardiovascular systems.
• NSF Certified for Sport®: Rigorously tested to ensure it contains no banned substances, verifying both safety and label accuracy.
• Optimal Absorption: Thorne uses vitamin D3 (cholecalciferol), which research shows is more effective than vitamin D2 at raising overall blood levels.