Thumb Score: +8 Amazon [amazon.com] has 80-Count Osteo Bi-Flex Triple Strength Glucosamine Coated Tablets w/ Turmeric on sale 2 for $16.33 when you follow the steps below. Shipping is free. Note: If you've used this coupon [amazon.com] already for another product it will likely be unavailable. You must be logged into your account.