Have you heard about "Lemon cure"? What do you think about it?
How the treatment works
Drink every morning, at fasting, a juice of pure lemon, not diluted. Wait about 30 minutes till have breakfast or simply drink of eat something. Each day you are going to increase by one unit the number of lemons, until you reach half of the treatment. When you achieve the maximum number of lemons, then reduce gradually of one lemon per day.
Timetable from 1 to 12 lemons, each day for 30 days (6 days of maintenance included).
Monday 1st day: 1 lemon juice
Tuesday 2nd day: 2 lemons juice
Wednesday 3rd day: 3 lemons juice
Thursday 4th day: 4 lemons juice
Friday 5th day: 5 lemons juice
Saturday 6th day: 6 lemons juice
Sunday 7th day: 7 lemons juice
Monday 8th day: 8 lemons juice
Tuesday 9th day: 9 lemons juice
Wednesday 10th day: 10 lemons juice
Thursday 11th day: 11 lemons juice
Friday 12th day: 12 lemons juice
Saturday 13th day: 12 lemons juice
Sunday 14th day: 11 lemons juice
Monday 15th day: 10 lemons juice
Tuesday 16th day: 9 lemons juice
Wednesday 17th day: 8 lemons juice
Thursday 18th day: 7 lemons juice
Friday 19th day: 6 lemons juice
Saturday 20th day: 5 lemons juice
Sunday 21st day: 4 lemons juice
Monday 22nd day: 3 lemons juice
Tuesday 23rd day: 2 lemons juice
Wednesday 24th day: 1 lemon juice
I think this is an idea from someone who sells lemons.
It is not based on anything else than the fantasy of the company who invented it. There's a whole list of diseases for which this would be useful. Try asking them for independently verified scientific proof that this works. They won't be able to show you any proof. The word "New Age" on the right side of the page is also a huge red flag that this is a company that's selling pseudo-scientific fantasy nonsense.