4-Fluoroamphetamine

[rnd.id.]

I just cannot see how you can properly discern the effects of, and appropriately comment on, any substance, unless it is the only one you have had

Agreed, though I suppose one has to continue one's daily caffeine and nicotine use (if applicable) for a proper scientific evaluation of 4-FA, lest the effects get confounded with withdrawals of caff/nic I'm afraid this isn't so good for the heart, though, so I'd keep doses of each low.

Edit: Talking about low-dose 4-FA in the morning for ADD/motivation/whatever.

 

[debaser]

Me, I prefer 2-fa to 4-fa.