I dont have the pack with me, so I dont know what 1.5 is, but the first colour, beige (I think) is not in ketosis, if you are showing any of the other colours, that means you are in ketosis. If it shows purple, that means you are dehydrated.
Parkerela - ya are in ketosis, well done
FBTB - ya are dehydrated if ya are showing a deep purple. If ya are exercising as well its best to drink more than 2 litres that is recommended. Try drinking a glass of warm water in the morning to get rid of any toxins in your body and its also very refreshing. Also try and cut back on the amount of caffeine that ya drink as this can also show a purple reading as caffeine can cause your blood sugar to rise therefore resulting in a reduced loss and sometimes slow the weight loss down completely with some weeks not losing anything however this depends on the amount that ya consume in the day. If the reading still shows a purple reading it can also mean that ya have a bacterial infection. Hope this info helps! Take care
Parkerela - ya are in ketosis, well done
FBTB - ya are dehydrated if ya are showing a deep purple. If ya are exercising as well its best to drink more than 2 litres that is recommended. Try drinking a glass of warm water in the morning to get rid of any toxins in your body and its also very refreshing. Also try and cut back on the amount of caffeine that ya drink as this can also show a purple reading as caffeine can cause your blood sugar to rise therefore resulting in a reduced loss and sometimes slow the weight loss down completely with some weeks not losing anything however this depends on the amount that ya consume in the day. If the reading still shows a purple reading it can also mean that ya have a bacterial infection. Hope this info helps! Take care