Vitamin D-3 25,000 IU 60 Capsules

★★★★★ 4.9 · 18 verified reviews

Vitamin D-3 is a fat-soluble vitamin that has long been studied as an essential nutrient for bone health. It is also a critical nutrient for immune system function. Deficiency in vitamin D is associated with increased autoimmunity as well as increased susceptibility to infection. Vitamin D may also have an effect on mental health, as deficiency has also been associated with low mood and impaired cognitive performance. Although vitamin D can be synthesized in the skin upon exposure to sunlight, many environmental factors result in a significant portion of the population having sub-optimal vitamin D levels. 

  • Clinically-dosed, bioavailable actives*
  • Supports energy, focus & balance*
  • No fillers, dyes, or junk*
  • Practitioner-grade quality*

Choose your plan

✓ In stock — ships today Free shipping over $75 30-day guarantee

3rd-Party Lab Tested

Practitioner-Grade

Non-GMO

cGMP Certified

Who it's for

  • Anyone wanting to feel their best*
  • People tired of guessing what to take*
  • Those who value tested, clean formulas*

How to use

Take 2 capsules daily, or as directed by your healthcare practitioner. Best taken with a meal for optimal absorption.

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

Details & FAQ

How long until I notice results?
Most people notice a difference within 2–4 weeks of consistent daily use. For best results, take as directed every day.
Is this third-party tested?
Yes. Every batch is tested by independent labs for purity, potency, and safety.
Can I cancel my subscription anytime?
Absolutely. Skip, pause, or cancel anytime from your account — no fees, no hassle.
Do you offer a guarantee?
Yes — try it risk-free for 30 days. If you're not satisfied, we'll refund you.

Not sure if this is right for you?

Take our 60-second quiz and let our doctors build a plan around your exact needs.

Take The Quiz →

* 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.

Individual results may vary. Customer reviews reflect individual experiences and are not a guarantee of results. Always consult your healthcare practitioner before starting any supplement — especially if you are pregnant, nursing, taking medication, or managing a health condition.

$34.20 Monthly