 So they keep taking their medication. They start drinking a tea. In two to three weeks, they'll notice they only need 30 units of insulin on average per day. In four to six weeks, they'll notice they only need 20 units of insulin per day. And in six to eight weeks, they'll notice they only need 10 units of insulin per day. And in eight to 10 weeks, they'll notice that they don't need to take insulin anymore. So even though the complete healing period is two to three months, they can see the healing right before their very eyes.