– Lantus Vs Humulin N –

I have only ever used Humulin N(NPH) for my basal insulin, and I use approximately 50-60 units a day.

If using Lantus, in your experience, would the usage units be similar?

I guess it varies from person to person, but I am wondering, typically, if it would go up or down.

I know NPH insulins don’t last as long, and they have a peak, but I am wondering how much of a difference it would make.