OpenWill
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⌘K
Profile
Data
Posts
Topics
Tools
About
My biology, open-sourced.
← All biomarkers
Nutrients
OPTIMAL
Magnesium, RBC
6.1
mg/dL
Single draw — no trend yet.
Latest draw June 25, 2026
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Draw
Value
Status
June 25, 2026
6.1
mg/dL
OPTIMAL
← Copper, Serum
Retinol (Vitamin A) →