As of 2011 [update] there was no evidence that an increase in physical performance occurs after inhaling salbutamol, but various reports for benefit when delivered orally or intravenously.   In spite of this, salbutamol required "a declaration of Use in accordance with the International Standard for Therapeutic Use Exemptions" under the 2010 WADA prohibited list. This requirement was relaxed when the 2011 list was published to permit the use of "salbutamol (maximum 1600 micrograms over 24 hours) and salmeterol when taken by inhalation in accordance with the manufacturers’ recommended therapeutic regimen."  
This is a blend of tonic (nutritive) herbs. Tonic herbs are used to attempt to improve general health, boost energy, support the immune system and improve body tone. You can click on each individual herb name above to read about each herb in further detail. I originally developed this formula to help keep our bucks (male goats) in condition and give them a little extra "boost" during breeding season (breeding season takes a lot out of a guy). Could be used to aid all sort of animals (including dogs and cats, as well as goats) in: putting on, and/or keeping condition in ill, weak, old or lactating animals; helping deal with allergies; coping with CAE; encouraging performance in the show ring; and with breeding.