I have a 2 year old and a 4 year old.Interesting you mention a spike in blood pressure, maybe you have high blood pressure normally and should check it up.
I was at a health checkup and asked the nurse to measure blood pressure twice, first normally and a bit later with two gigantic (extra strong) snus under both sides. It was just slightly higher with snus but still within the safe zone.
I have normally high blood pressure.
But, an oversized wad of my rustica dip will make the veins on the back of my hand stand out like hose pipe….