Discussion in 'Feline Health - (The Main Forum)' started by jan and Hep and sara (GA), Jan 2, 2018.
I'm very rusty. How many units are in a lantus pen? I'm helping a friend out.
Should be 100 units. [edit: actually, 300]
A Lantus pen contains 300 units. Lantus is a U100 insulin, that is it is 100 units per ml,
Yes It's all coming back to me now! Thanks Larry!
D'oh!!!!! I don't know how I messed that up-- so sorry. Thanks for fixing my error, Larry!
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