Swanson Vitamin D3 5,000 IU (125 mcg) – 250 Softgels

Many Canadians spend months with minimal sunlight, making vitamin D3 supplementation a smart choice for maintaining health. Swanson Vitamin D3 5,000 IU delivers cholecalciferol, the most bioavailable form of vitamin D, in an easy-to-swallow softgel. Each serving provides 125 mcg to help support bone density, immune function, and cardiovascular health.* This supplement is ideal for those with limited sun exposure or increased requirements.

Understanding Vitamin D3 vs. D2

Vitamin D exists in two main forms: D2 (ergocalciferol) and D3 (cholecalciferol). D3 is naturally produced by skin upon sun exposure and is more effective at raising and maintaining blood levels. Swanson uses D3 for its superior bioavailability and longer half-life. The fat-soluble nature of cholecalciferol means absorption is enhanced when taken with a meal containing healthy fats—making softgels an ideal delivery method as they contain a small amount of oil.

Who May Benefit from Vitamin D3 Supplementation?

Certain groups are at higher risk of low vitamin D levels: older adults, individuals with darker skin, those who cover their skin for cultural or religious reasons, and people living in northern latitudes with limited winter sun. Office workers and regular sunscreen users may also produce insufficient vitamin D. If you are unsure of your status, a blood test can guide supplementation needs.

Key Benefits of Vitamin D3

• Bone Health: Vitamin D helps your body absorb calcium, which is critical for maintaining strong bones and teeth as you age.*
• Immune Support: Adequate vitamin D levels are linked to a healthy immune response, helping your body defend against seasonal challenges.*
• Heart and Muscle Function: Research suggests vitamin D plays a role in cardiovascular and muscle health, supporting overall vitality.*
• Mood and Wellbeing: Some evidence indicates that vitamin D may help maintain a positive mindset by supporting a healthy microbiome.*

What to Look for in a Quality Vitamin D Supplement

Not all vitamin D supplements are created equal. Swanson products are manufactured to high standards, with a focus on purity and potency. This formula delivers cholecalciferol in softgel form, free from unnecessary additives. Consider factors like form, dosage, and third-party testing when choosing a supplement. Swanson is a trusted name in the supplement industry, committed to providing reliable nutrition.

Recommended Dosage and Usage

Each softgel contains 5,000 IU (125 mcg) of vitamin D3. The recommended intake is one softgel daily, preferably with a meal containing fat for optimal absorption. This dosage is commonly used for maintenance and to correct deficiency under the guidance of a healthcare professional. Do not exceed the recommended serving unless advised by your doctor. Store in a cool, dry place away from direct sunlight.

Safety and Considerations

Vitamin D is generally safe when taken as directed. The tolerable upper intake level for adults from all sources is 4,000 IU per day; 5,000 IU is above this level, but many adults use this dose under professional supervision. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare provider before use. Keep out of reach of children. This product is not intended to diagnose, treat, , or prevent any disease.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.