The power of d.velop
95% of Americans aren't getting enough vitamin D from food alone.* We’re on a mission to change that.
A better daily D*†
3x more effective*†
Highly bioavailable*†
Convenient subscription available
How d.velop is different
Others
Bioavailability
Works in as little as 14 days to boost vitamin D levels*†
Can take up to 60 days or more to boost vitamin D levels
Ingredients
Made with calcifediol, the easily absorbed form of D your body makes on its own*†
Made with the conventional form of D that can’t be absorbed until it's processed by your liver
Insights
Subscription includes easy, accurate home tests that show how your levels improve
No way to know if your supplement is working without expensive lab work
Value
Starts working fast, so you get the most boost for your buck
May have to buy several bottles before seeing any improvement
Meet your unique needs
Everybody is different. Check your vitamin D levels with our easy home test kits, and download the app for comprehensive health advice designed just for you.
3x more effective than other vitamin D supplements*†
It’s true: d.velop is the only supplement made with calcifediol. Clinical studies show that this form of D—which is the same form your body makes on its own—is more effective and more easily absorbed.*† Learn more about the science behind d.velop.
