Looks like I have a successful batch of Lip.Encap. C.   Very little foaming 
when tested.  Took 3 tries, but using the shaking of the lethicin in a jar 
rather than stirring seemed to do the trick. 
I haven't read any posts about how to tell when the batch might no longer be 
any good.  Posts said, on a shelf it will keep a few days, in the fridge much 
longer.  How do we tell when it's time to start with a new batch?  

Someone mentioned hesitation on mixing this with CS.  Any further thoughts on 
that?

Does anyone have any suggestions on using this topically?  We make cs soap for 
"troubled skin" and are curious if there would be added benefits adding this 
vit c to that, or using in other topical ways.

Also, I'm part of a feline shelter and hope that this will be helpful with 
healing there.  Several receive nebulizing treatments each day.  Might it help 
to nebulize the c?

Last question... When we make a batch that is low on encapsulating...is there 
anything useful to do with that batch?  I hate to throw this stuff out.
Thank you, 
Lin