Do brands matter? Any recommendations to what you use?
Try and go with a Whole Foods Vitamin. The others are probably safe to go with the basics.
If you need anything for your joints you might want to look into Arthrazine GS by Peak Performance. Unless you are allergic to shellfish or chicken. I believe it has Chrondroitin Sulfate in it which some people act differently to.
*SOLD*'04 Mystic Chrome Cobra
*SOLD*'03 DSG Lightning #55 of 4270
408 with a Vortech YSI strapped to it and all the goodies.