There are a number of brands of vitamins that are Buy 1 Get 1 Free this week at CVS (with a CVS card which is free to apply for). Included are the CVS brand, Natures Bounty, Nature Made. The sale runs thru Saturday, February 9.
Also, in the coupon insert in the Sunday (2/3) newspaper there are coupons for Nature's Bounty vitamins that can be used with this sale. There is a $4 off Protein Shake Mix, $3 off Optimum Health, $1 off Fish oil and $1 off any Nature's Bounty vitamin.
There is also a deal on Renu Contact solution. The regular price is $9.99, sale price with CVS card $7.99 and you get a $5 ECB (coupon) off a future purchase in the next month. So the final price would be $2.99. I also had a $1.50 coupon that expired today so the final price was $1.50.
I had a $9 ECB from a previous purchase so I ended up getting $110 of items for $40. Plus I received the $5 ECB for a future purchase.
If you take vitamins it may be worth it to stock up when they are on sale, you can get 2 for the price of 1 or less.