Legitimate, it was not an OP pharmacy, I get mine locally at Wal-Mart pharmacy. I'm pretty sure it is just a matter of money, they undoubtedly get a better price on the Able and that's why they switched. As for the potency, one way of measuring it, whether Watson, Mallie, Norco brand, etc., is that if I take just one too many 10/325 tablets (a certain number of tablets -- I'd be embarassed to say exactly what that number is), I get nauseated. I tried it with the Ables and sure enough, I got the nausea, so it would seem that they have the same strength/potency.

Has anyone who is finding the 10/325s less effective than 10/650 tried popping a regular strength tylenol along with the 10/325 (raising the APAP level to 650 mg)? Perhaps the extra tylenol would add to the effectiveness??