LifeSource Vitamins Vitamin D-3 25 mcg (1,000 IU) — 180 & 360 Softgels
LifeSource Vitamins Vitamin D-3 25 mcg (1,000 IU) delivers a reliable daily dose of cholecalciferol (D3) from lanolin in easy-to-take softgels. Ideal for everyday maintenance, this formula supports healthy calcium absorption, bone strength, muscle function, and immune wellness — especially helpful for those with limited sun exposure or dietary gaps.*
✅ Family-Owned Since 1992
✅ GMP-Certified Facilities
✅ 3rd-Party Tested
⭐ Trusted by over 100,000 customers with over 7,000 5-star reviews
Key Benefits
- Supports healthy calcium absorption and utilization*
- Supports bone strength and mineralization*
- Supports healthy muscle function*
- Supports everyday immune wellness*
Key Ingredients
-
Vitamin D3 (Cholecalciferol from Lanolin) — 25 mcg (1,000 IU) per softgel*
Who May Benefit Most
- Adults seeking everyday support for bone and immune wellness*
- Those with limited sun exposure or dietary gaps*
- Active individuals or families supporting overall wellness*
- Anyone looking for convenient daily vitamin D maintenance*
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy
Produced in FDA-registered, GMP-certified facilities.
See Our Testing Results →
Why Trust LifeSource Vitamins
Since 1992, LifeSource Vitamins has remained committed to providing high-quality supplements made with carefully selected ingredients and rigorously tested for identity, purity, potency, and label accuracy. As a family-owned company, we believe you deserve transparency, consistency, and products you can trust to support your wellness goals.
Wellness Research & Education
LifeSource Vitamins evaluates wellness research and educational resources from respected organizations including the National Institutes of Health (NIH), Mayo Clinic, Harvard Health, Johns Hopkins Medicine, Cleveland Clinic, Mount Sinai, and other trusted health resources.
- Research has explored Vitamin D3's role in supporting healthy calcium absorption and bone strength.*
- Research has explored Vitamin D3's contribution to immune function.*
Suggested Use
Take 1 softgel daily with a meal, or as directed by your healthcare professional.*
Product Specifications
• Serving Size: 1 Softgel • Servings Per Container: 180 or 360
• Form: Softgels • Non-GMO • Gluten-Free
Questions? Contact us at info@lifesourcevitamins.com or call 800.567.8122.
🇺🇸 Proudly American • Driven by Faith • Powered by God
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
LifeSource Vitamins Vitamin D-3 25 mcg (1,000 IU) supports healthy calcium balance, bone strength, muscle function, and immune wellness. 3rd-party tested.*
