I read that its a decongestant that cleans the recepors for clen.
That way your body doesn't adjust to the clen so you don't have to up your doses so much. I'm trying the superclen now. I really don't know how well its working yet.
Keeps your receptors from downregulating so you can use clen longer. It is included in superclen or you can add it separately, just do a search and you should come up with names of the drugs which contain it.
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