Replied by Tom (Regina, Sk) on 08/24/2010
Natalie:
I realize this is many months after your request, and I still don't see this in the list of Asthma remedies even though it's been out for at least 5 years, so perhaps you could try to find this product:
Ryegrass extract, brand name ORALMAT. Developed in Australia 1990's?
http://www.healthboards.com/boards/showthread.php?t=274306
At the link, it'll tell you which large chain name store has it. Also available at their online website. Price was not mentioned. It's herbal, so it's not a prescription, and claims say it greatly reduces need for medication or eliminates the asthma altogether. Sounds in that respect a little like yamoa powder.