Sorry fren, you won't make anything using an open pot.

This is a recipe for HCQ, not Quecertin.

HCQ is a gas found in the steam of simmered lemons and grapefruit, taking the lid off the pot while its hot will let everything escape and the remainder will be useless.

Take the rind of 3-4 lemons and two grapefruit and simmer in a covered pot leaving the lid on. A glass lid is best for this, you don't want it to boil dry. Cover the rinds to about 3 inches above them and simmer for 3 hours. Don't touch the lid at all, you will let the HCQ escape.

After 3 hours set aside with the lid still on to cool to room temperature, its now ready to drink.

Don't drink it down all at once but sip it throughout the day.

Source: www.mpwhi.com