The end of a shortage of popular weight-loss drugs may mean many people lose access to them
If there's a diet, Janet McCaskill says, she's done it."I've tried WeightWatchers. I've tried keto. I've gone to a nutritionist," said the 58-year-old grandmother, who lives in Knightdale, North Carolina, outside Raleigh. Some of the eating plans worked, she said until they didn't.Related video above: