Tested for Magnesium in Blood
Normal range: 1.6 - 2.6 mg/dL
Day 2: 2.1 
Day 2: 1.8 
Day 3: 1.9 
Day 15: 2.1 
Day 16: 2.1 
Day 445: 2.0 
Day 446: 2.1 
Day 1180: 2.2 

Tested for Magnesium in Blood
Trend is increasing
No abnormality, normal measurements 
