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Okay, we hear you

Then don't buy the bottle. Just try 30 days for the price of a coffee.

Totally fair to skip the full supply. But you just spent good money on magnesium, and without vitamin D to activate, half of what it can do never happens. So here's a smaller ask: a 30-day trial of D3 + K2, at the lowest price we can legally put on it, added to the order you already placed.†

Your magnesium activates vitamin D. Skip the D and the magnesium works at half power. 30 days is enough to feel whether it's real for you.

Quick reminder of the stakes

42% of adults are deficient in vitamin D, and studies have linked low levels to worse cancer outcomes and a shorter lifespan.† In randomized trials, daily vitamin D was associated with roughly 13% lower cancer mortality.† The only thing standing between you and a full D3 + K2 routine right now is $9. That's the whole decision.

JevityRx D3 + K2 30-day trial

D3 + K2 · 30-Day Trial

★★★★★ 4.9 (8,600 reviews)
  • 5000 IU Vitamin D3 at a real, deficit-refilling dose
  • 100mcg K2 (MK-7) to steer calcium to bones, not arteries
  • Activated by the magnesium already in your cart
  • One softgel a day · no subscription · ships free with your order
30-Day Trial Price
$9$29.99SAVE 70%
One-time trial price · you will not see this offer again
No re-entering payment Ships with your order 30-day money-back
★★★★★

"Grabbed the $9 trial just to see. Didn't expect much for nine bucks. Reordered the full size before the 30 days were even up."

Marcus T. · Verified Customer

† 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. Associations referenced (including vitamin D status and cancer mortality) reflect published observational and randomized research, including Keum et al., Annals of Oncology (2019). They do not mean this supplement prevents or treats cancer, and individual results vary.