OpenWill
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⌘K
Profile
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My biology, open-sourced.
← All biomarkers
Thyroid Health
OPTIMAL
T3 Uptake
33
%
▬
±0%
33 → 33 · February → June
▼
-8%
36 → 33 · November → February
Latest draw June 25, 2026
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Across draws
T3 Uptake
Draw
Value
Status
June 25, 2026
33
%
OPTIMAL
February 9, 2026
33
%
OPTIMAL
November 21, 2025
36
%
HIGH
← Thyroid-Stimulating Hormone (TSH)
Triiodothyronine (T3) →