Most people I know who take vitamins take Fish Oil.
If you aren’t loyal to one particular brand you can pick up a good deal this week at CVS.
Nature Made Supplement $7.99 (Limit One Per Household)
Get $4 ECB when you buy one
Use $2.00 off any Nature Made Fish Oil 
Pay $5.99, get back $4.00 ECB
Final Price: $1.99 (in coupon math)
Some people are also reporting when they swipe their Extra Care Card on the price scanner in the store a $3 off any vitamins coupon is printing. Be sure to check!