Gaining

What does H2 control?

It controls appetite as well. But Gen 1 anti-histamines don't effect it though. This is why stronger drugs that affect both receptors are responsible for much more weight gain.

So, it would seem then that cyproheptadine is better for fattening up than diphemhydramine?

No, there's really no difference other than cyproheptadine lasts longer. But it's FAR more expensive unless you can get a script.

It doesn't work on H2. H2 was initially brought up when we were discussing the 'mother of hunger drugs': Zyprexa – which alters H1 & H2 & Ghrelin: all of the appetite signals.

I'll try diphemhydramine for a week and report back.

I'll try diphemhydramine for a week and report back.

Don't expect a miracle. Many here have tried apetamin and thought it was a waste.