"Prompt delivery of the test kit and qualified information when asked. Very good response when dealing with problems and accommodating follow-up deliveries. I am curious to see whether the suggested improvement for identifying the barcode will be implemented in series production."

"The box arrived quickly. Returning it was also easy. Waiting after a weekend was normal. It was delivered to the lab on Monday. The results were there on Wednesday afternoon. Highly recommended, the best anonymous."

Simple and reliable - this is my second purchase of the hemoglobin test and I am once again impressed by its reliability. It was easy to use, the instructions were clear and the results were precise. The app allows me to track the progress over time and understand changes in my hemoglobin level. Great!

The app gives me a much better overview of all my documents! Highly recommended and great customer service too!

I ordered the kit from Amazon and was surprised at how easy it was. Fast delivery and easy instructions. Great for keeping track of my health!

I am absolutely delighted with the excellent service. The test kits were high quality, sensibly packaged and completely intuitive to use. The results came incredibly quickly. I would recommend it again and again!!