THORNE Vitamin D3 1000 IU — Supports Bones, Immune & Muscle Health | 180 Capsules

Overview

THORNE Vitamin D3 delivers 1000 IU of cholecalciferol per capsule in a gluten-free, dairy-free, and soy-free formula. With 180 capsules per bottle, it’s designed for daily use and long-term consistency, whether you’re outdoors or indoors.

Vitamin D3 is recognized for helping the body absorb calcium, which can support teeth and bone health. It may also play a part in supporting immune function and cardiovascular health, without making guarantees about outcomes.

Key features

• Vitamin D3 (cholecalciferol) form is potent and potentially better absorbed than D2, which can help maintain healthy vitamin D levels.
• 1000 IU per capsule offers straightforward daily dosing.
• 180 capsules per bottle provide a long-lasting supply for daily routines.
• Gluten-, dairy-, and soy-free formulation supports common dietary preferences.

Potential daily benefits

• May support calcium absorption and, in turn, may aid teeth and bone health.
• May support immune function and cardiovascular health, as part of a balanced lifestyle.
• Designed for individuals with limited sun exposure or indoor work schedules.

Quality and trust

• Third-party certified to verify contents and confirm absence of unsafe contaminants.
• Chosen by athletes and trusted by health-care practitioners as a clinical-grade option.
• Manufactured with rigorous quality controls to ensure label accuracy and consistency.

Usage guidance

Suggested use: Take one capsule daily with a meal. This product is intended to complement a balanced diet and healthy lifestyle. If you have questions, consult a healthcare professional.