24 drops per dropperful is 6,5 mg x 24 = 156 mg
x 2 dropperfulls = approx 300 mg :-)
The 5 % Lugols that is.

-how long; since I changed the dropper bottle, 2 years or so.

I have been on this dose for about a month now.

I do it at least 5 days a week but two days I have 16 hour work days and don't stop to eat let alone think about supplements. I always do my first dose when I wake up but that may be the only thing I have time for on work days.

"I feel like a wuss at only two drops per day of Trapper's SSKI +2% Iodine. But so far so good.

How can you tell if your body wants more?"

For me it would be if my energy was low, if my brain didnt work properly / brain fog etc. If I was cold frequently or had other hypo T symptoms, like pains, dry hair and skin.

I have no idea what a wuss is, but if you feel good at 2 drops maybe you dont need more. If to know, you will have to experiment a little, pulse the dose. Adjust the companions too, like selenium, if you do.

-which bring me back to the fact I havent up`ed my selenium as I didnt realize how much Iodine I actually have taken the last year or two. I will do now :-)

I prefer to be slightly at the "hyper" side; that is when my body temp is 37,4 C. Then it is as if a feel-good hormone is released. If under 37 C I dont feel good at all. Just this half degree Celcius is making the whole difference for me.