Just curious, when people refer to 'hair loss' (scalp)... what degree of hair loss are they referring to? Like, are we talking about waking up and finding hair on your pillow kinda hair loss? Or just anything in general... cause I was running a comb through my hair earlier and could see strands of hair here and there on the teeth of the comb... nothing dramatic, and its probably cause my hair is longer than its ever been and kinda knotty, but still... just curious to hear input on this. I'm on test 500/wk