Ketophen????

Has anyone heard of a substance like this? It is supposed to allow a person to run clen longer than the "typical" 2 weeks by upgrading your receptors.

supposedly it allows you to run clen indefinitly

and it also increases appetite and allows one to easily gain weight...

however i heard that it makes u very lethargic, even if you take it before you go to bed, you will feel lethargic when you wake up

but i suppose if you can handle the lethargy it might be a good drug

Many of the "superclens" are clen and ketofin. Some of the "superclens" are just a higher concentration of clen, and some are just clen and T3.
Ketofin upregulates or prevents downregulation of beta receptors

ketotifen
<chemical> A cycloheptathiophene that interferes with the release of inflammatory mediators and blocks histamine h1 receptors. It has been proposed as an anti-asthmatic and for the treatment of rhinitis, skin allergies, and anaphylaxis