i know that they are basically the same insulin. the only difference is they are made by different companies.
but i use both humalog and novolog.. well i recently started doing this. my doctor at my last endo appt gave me a few humalog samples so im using them. i am still going to use novolog but i wanna see if the humalog has an effect on my sugars (hopefully a positive effect :-)
is it good to interchange insulins like this????