Went in for my physical a couple of weeks ago and had every possible test done.
Told the doc that I cast bullets and reload ammunition as well as shoot about once a week or so and she wanted to test me for lead exposure.
A couple of days before the test, I had cast bullets for my dad's side business so I went through 190lbs of lead in two days. About 4400 bullets. I also shot a couple of hundred rounds and reloaded a couple of hundred rounds as well.
I have poor lead handling habits, I admit. Will cast for a couple of hours and then go outside and smoke without washing my hands.
I was a little concerned about lead exposure, to be honest.
But, lead level was 4.2 with normal range 0.0 - 10.0.