Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 12.0 
Day 87: 12.0 
Day 171: 11.0 
Day 255: 9.0 
Day 338: 11.0 
Day 422: 15.0 
Day 506: 14.0 
Day 588: 14.0 
Day 667: 10.0 

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