Ammonia Smelling salts for weight lifting have been used for decades in boxing, lifting, and other professional sports. 

Zone Smelling Salts come in a powder form (ammonium carbonate ((NH4)2CO3H2O)).  When water is introduced with the ammonium carbonate, ammonia gas is released.

Look at our activation method above to determine if you need to activate your salts, or if it is already done for you.