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Quantity
1
One time purchase
$48.00
Subscribe
$48.00
Delivers every month
The pharmaceutical-grade combo that elite athletes trust for optimal bone health and cardiovascular support.
Are you one of the vast majority of endurance athletes that doesn’t have enough Vitamin D?
Dr. Kevin Sprouse, our Chief Medical Adv...
Reviews
5.0
10 ratings
5
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2
1
One capsule!
Taking over the winter months to support overall skin and bone health. Been very easy to fit into overall routine and no adverse issues. Been using for 2 months. Will have to re review for long term observations
C
Camille · April 12, 2026
Solid Swiss RX
I spend a lot of time outside, but still have had low levels of vitamin D show in bloodwork. This product has changed that in a positive direction! Highly recommend !
S
Sue · February 26, 2026
Helps me stay on track
Convenient 2 month supply of D3, keeps me in track with my intake needs.