Multi-vitamin/mineral, I just buy one of the bigger pharmacy house brands. Most source from the same people, and I trust that they aren't going to be off by too much. I also add in extra Vit C, D, Zinc, Mag, and fish oil.
Super Nutrition Opti-Pack was the brand Duchaine and a bunch of others were recommending if you really wanted to go high end. I don't think it was a paid endorsement. They were pretty expensive back in the day. NOW supplements bought the brand a year ago, and dropped the price some, but they're still getting good reviews.