The Arden Weenus Crusade For Cadmium Hour, Wednesdays at 3:00am on KGFJ 1230-AM Radio Los Angeles
Now that’s the original infomercials medium and time slot right there.
As a kid back in the seventies, I remember adults listening to AM radio shows that mentioned the Mayo Clinic a whole lot. But I seem to remember that was a bunch of hours and every night, like maybe they owned the radio station and sprinkled in music and variety entertainment amid constant name-dropping of the Mayo Clinic.