TDD of insulin when going through puberty

Is 80-100 units of humalog/day "normal" for a teenage girl? It seems like quite a jump in dosage.

I am sorry we do not use Humalog.  We use that may be different.

My 16 year old daughter is still in her honeymoon phase, but we have found that stress, excitement, anxiety, and hormones play a big part in flucuations in her BG levels. Is this a consistent increase on a daily basis, or only occasionally?