No, side effects usually don’t vary based on the type of Humalog insulin you use.
Humalog comes in two types: Humalog and Humalog Mix. Both types can cause side effects such as weight gain and low blood sugar levels. See the “More common side effects of Humalog” above for more examples of possible side effects.
If you have more questions about the differences between the two types of Humalog insulin, talk with your doctor or pharmacist.