Thorne
Thorne Vitamin D + K2
Liquid D3 with K2
About 22 USD / mo
A liquid vitamin D3 paired with K2 for flexible dosing to your lab targets.
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- D3 paired with K2
- Liquid for flexible dosing
- Dose to your labs
Vitamin D is one of the few supplements worth dosing to a measured blood level rather than guessing.
What the evidence says
Dosing vitamin D to a target serum level is more reliable than a fixed dose for everyone.
From the Physiome library
Independent, evidence-tiered reading on the science behind this product.
