FUEL | Synergy
Thorne Vitamin D3 + K2
D3 (2,000-5,000 IU) supports immune function, bone health, mood, and slows cellular aging markers (telomeres). K2 ensures calcium goes to bones instead of arteries, preventing calcification. 42% of Americans are D3 deficient, and 2025 studies link adequate levels to reduced mortality and slower aging.
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