I missed taking my meal inslin 10 units 1 hr. Ago test now 414 should I take a larger dose now im on 45 units lantus (insulin glargine) nighttime humalog 8 mg @ mealtime

I . I am surprised that you take Humalog (insulin lispro) at bedtime. Humalog (insulin lispro) is prescribed typically with or right before a meal. You might call your doctor since they know you well. The safest approach is the take no more than your usual dose. It's safer to be higher than to go too low. I suspect that often go low at night if you usually take Humalog (insulin lispro) at bedtime unless you eat at bedtime. See the link below.