Support Your Immune System with Clinical-Strength Vitamin D3
Physician-formulated 5000 IU per softgel for optimal absorption and year-round wellness support.
Clinically-Backed Benefits
Discover how vitamin D3 supports your overall health
Immune Support
Vitamin D plays a crucial role in activating immune defenses and supporting overall immune function.
Bone Health
Essential for calcium absorption and maintaining strong, healthy bones and teeth.
Mood & Cognition
Research links adequate vitamin D levels to improved mood and cognitive function.
Cardiovascular Support
Supports heart health and helps maintain healthy blood pressure levels already in the normal range.
Premium, Bioavailable Ingredients
Our vitamin D3 is sourced from lanolin (sheep wool) and delivered in easy-to-absorb softgel form with organic olive oil.
Vitamin D3 (Cholecalciferol)
5000 IU (125 mcg)The most bioavailable form of vitamin D, identical to what your body produces from sunlight.
Studies show D3 is 87% more effective at raising blood levels than D2.
Organic Extra Virgin Olive Oil
50 mgEnhances absorption of fat-soluble vitamin D for maximum bioavailability.
Serving Size: 1 Softgel
Servings Per Container: 120
* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.
What Our Customers Say
Real results from real people
“After taking this for 3 months, my vitamin D levels went from deficient to optimal. My doctor was impressed!”
Sarah M.
VerifiedAustin, TX
“Living in the Pacific Northwest, I needed a reliable D3 supplement. This one has made a noticeable difference in my energy levels.”
Michael R.
VerifiedSeattle, WA
“Easy to swallow softgels and I love that it is third-party tested. Great value for a 4-month supply.”
Jennifer L.
VerifiedChicago, IL
Third-Party Tested
Every batch verified for purity & potency
Non-GMO
Made with non-GMO ingredients
Made in USA
GMP-certified facility
90-Day Guarantee
Full refund if not satisfied
Frequently Asked Questions
Everything you need to know about our product
Ready to Transform Your Health?
Join thousands of satisfied customers who have made vitamin D3 part of their daily wellness routine.