The settlement reached in six class-action lawsuits filed against the maker of a dietary supplement is a “selfish deal,” a federal appeals court has ruled, and gives too little to disgruntled consumers while awarding excessive fees to their attorneys. The 7th U.S. Circuit Court of Appeals threw out the $5.63 million settlement approved by U.S. District Judge James B. Zagel in litigation against NBTY Inc. and its subsidiary, Rexall Sundown Inc. While consumers would receive $865,284 under the settlement …