This visualization summarizes changes in two biomarkers across three laboratory timepoints (04.10.24, 02.01.25, 12.08.25). The left chart tracks Vitamin B12 (pmol/L), with a shaded band indicating the lower reference limit (250 pmol/L). B12 is initially low (152) and later returns to values within the reference range (596 and 306). The right chart tracks Ferritin (µg/L), with a shaded band indicating the upper reference limit (300 µg/L). Ferritin is initially elevated (428) and subsequently falls back into the reference range (194 and 285). Overall, the follow-up tests in 2025 indicate normalized B12 status and ferritin levels back within the normal range.

Shared By: Anonymous
Source: Self-collected personal lab results (my own clinical blood test reports) compiled by me.
Image Alt Text: Two side-by-side bar charts showing Vitamin B12 and Ferritin over three test dates. Vitamin B12 (pmol/L) increases from 152 on 04.10.24 (below the 250 lower reference limit) to 596 on 02.01.25 and 306 on 12.08.25 (within range). Ferritin (µg/L) decreases from 428 on 04.10.24 (above the 300 upper reference limit) to 194 on 02.01.25 and 285 on 12.08.25 (within range).