I just put some water onto the ingerdients of a 300mg ALA-capsule,
ran it through a sterile filter into a vial and injected ~25% of the 300mg
It stings but I immediately felt better and thought I could breahte better.
This idea came to my mind, since I´ve been reading in pharmacautical lecture that ALA has only 1/5 oral bioavailability.
It didn´t all dissolve ompletely but the drops out of the filter tasted like ALA and I definately felt the sting and the effect.
Have to look at the pharmaceutical preps which come in 3-600mg units to get it all into solution, I wonder wether the yellow residue is ALA or filler, but it smells and tastes like ALA, too.