Group C added some great new coupons this morning!  This Osteo Bi-Flex $5/1 coupon is just one of them.  These are on sale this week at Walgreens for Buy 1 Get 1 FREE.  The everday price on the 30 ct is $19.99.  Buy 2 for $19.99, use (2) $5/1 coupons which brings your total to $9.99 for both ($5.00 each)!  Walgreens coupon policy states you can use 1 coupon on each item on a Buy 1 Get 1 FREE sale.   Remember, you can print each coupon twice.