First let me say I got slin down to a science pretty much, plus I test my sugar levels "religiously". Well last Sat I did my 15iu of R pre wo, drank my 3 magic shakes pre, intra, and post, then had my post-post meal of chicken and rice. 6&1/2 hours later (post pin) I went hypo and tested out at 42!!! Was never in danger cause I keep 50 gram Dextrose powder ready in "emergency" shaker. Got situation under control quickly but still curious WTF! Never heard of such and have played with slin since '90's. Anyone else experience similar?