[leebca]

If you understand Marine Ich (Cryptocaryon irritans) you'll understand there are no miracle cures or alternatives to the known three almost 100% successful ones. You can get more information from the links below, but if you would just stop and think about it in a sensible way:

Marine Ich has plagued the aquaculture and ornamental fish keeping industry/hobby for about 100 years. Don't you think that a 'miracle cure' would make the front page of the scientific journals? It doesn't exist, sad to say.

There are no shortcuts or fast remedies in this hobby, no more than there are fast solutions to poor husbandry.

Take some time; separate facts from myth-information. It will take reading and doing your own research:
Marine Ich - Myths and Facts
Marine Ich/Cryptocaryon irritans - A Discussion of this Parasite and the Treatment Options Available, Part I by Steven Pro - Reefkeeping.com
Marine Ich/Cryptocaryon irritans - A Discussion of this Parasite and the Treatment Options Available, Part II by Steven Pro - Reefkeeping.com

Good luck!