Dirui 14 Parameter Urine Test Strips Professional GP Urinalysis Multisticks Urine Strip - Pack of 100

Ordered in July 2022 and received with only 4 more months validity for 100 strips. See the picture. If you put 4 strips in same time will have 4 different results. Wrote to the company for explanation, no answer, they don't care about plebeian... and very expensive against competitors. Lost money.

I use these primarily to monitor protein loss (I have nephrotic syndrome) and, in this task, they appear to work as well as the more well-known Siemens Multistix GP dip-sticks. They have the advantage of two protein analyte pads: one for gross protein and one specifically for albumin, both of which seem to work well. However, the creatinine analyte pad is difficult to read (the colour changes are very subtle) and the Bilirubin pad will give a false positive if read beyond 60 seconds. The ascorbic acid analyte pad is useless - it never produces a colour matching any on the test chart.Overall, a good buy for those wising to monitor their urine.