Insulin

Gaffer type 1

Well-Known Member
Messages
111
Type of diabetes
LADA
Treatment type
Insulin
Dislikes
Food lol
How much does 1 unit of insulin bring your bg down by is it
2 mmol
 

EllieM

Moderator
Staff Member
Messages
9,317
Type of diabetes
Type 1
Treatment type
Insulin
Dislikes
forum bugs
How much does 1 unit of insulin bring your bg down by is it
2 mmol

Your clinic should give you a figure for this, based on your readings (keep a carb/blood sugar diary). I was told that a good starting point is to divide 100 by your total insulin per day, but that is just a guess for a long standing T1 and not necessarily relevant to a LADA who may still be producing their own insulin. It can also vary by time of day and things like exercise eg I am more insulin sensitive when I exercise and less insulin sensitive if I have unusually high blood sugar....
 

urbanracer

Expert
Retired Moderator
Messages
5,187
Type of diabetes
Type 1
Treatment type
Insulin
Dislikes
Not being able to eat as many chocolate digestives as I used to.
How much does 1 unit of insulin bring your bg down by is it
2 mmol

It is a generalisation and I think you can use that as a starting point. As you can see from the responses above, it varies from person to person, temperature, time of day, what your glucose levels are when you inject ( If I get up to 15 then I notice that I need a higher ratio to bring myself down again).

Keep testing and you will intuitively know how much insulin to inject in future