since it needs a lemon or juice to activate it/ perhaps he knows of another product to suit you ... or of another juice that will activate it also.
it seems i had read somewhere that lemon juice fresh squeezed was not the same as other citic acids/ that it actually became alkaline or something once ingested.. BUT don't hold me to that !!!!
i am scatter brained this morning *smile* and i might be thinking entirely of something else!
i would definitely wait before doing anything til you get a good answer from him to suit your sitation.
only 4 more days *) hang in there *smile*