

🩺 Protein detection made simple, fast, and professional — because your health deserves the best.
One Step Protein Test Strips offer a quick, accurate, and sterile method to detect protein levels in urine, signaling potential kidney issues or UTIs. Packaged in UV-resistant bottles with 100 strips, these dipsticks deliver results in just 60 seconds, supported by UKAS-accredited lab testing and an easy-to-use color chart for clear interpretation. Trusted by users for home monitoring, especially during critical health moments.







| ASIN | B01E41MX00 |
| ASIN | B01E41MX00 |
| Best Sellers Rank | 24,757 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 37 in Urine Tract Infection Tests |
| Brand | One Step |
| Country of origin | Korea, Republic of |
| Country of origin | Korea, Republic of |
| Customer Reviews | 4.2 4.2 out of 5 stars (282) |
| Customer reviews | 4.2 4.2 out of 5 stars (282) |
| Date First Available | 11 April 2016 |
| Is discontinued by manufacturer | No |
| Manufacturer | DFI |
| Manufacturer reference | PROTEIN_TUB |
| Package Dimensions | 11.3 x 8.79 x 5.11 cm; 68 g |
| Units | 1.00 count |
J**N
Detected protein in 2 pregnancies
Detected protein in 2 pregnancies which ended up being preeclampsia. They were especially handy during the pandemic when all midwife appointments were over the phone! I knew the second time I had to go to hospital right away. They’ve always worked for me. Really worth a few quid for something that potentially save your life!
B**E
Easy to use
Easy to use and accurate. I had similar test with my GP that confirms results.
T**1
Does the job… I hope
Purchased this to test for protein and to keep an eye on it. Easy to use and read
P**E
Reliability
Feet and urine testing
C**Z
Works very quick..have sample ready before taking test scripts out of the tube...
I keep being told protien in urine these past months..worrying me...used test kit and it's quick results...only have traces according to result...1 point from normal...check with doctor in 2 weeks...
N**R
Provides reassurance
With an elderly mother that can be prone to urinary tract infections and previously had urosepsis, this enables us to check all is well on a weekly basis. It provides great reassurance.
M**N
Did not work for me
These didn't work for me. Used them in line with the instructions but when I had proven heavy protein in my urine I still only get a minor area of blue around the edge of the square and the centre of it stays yellow.
A**L
BLAH
So i have been getting a different result each time i use these sticks I did a tap test my water from the council has Protein in it I tried two sticks at the same time held in urine same time checked at same time and each had a different result? One was trace the other a lot darker This is my second lot, as the first were in line with drs ones but this pot the results are all over the place :(
Trustpilot
1 month ago
1 week ago