I can't answer that question directly, but I used to live in So Cal and mostly everyone does juice down there even for recreational use. Common you live right near Mexico and it is so easy and readily available. Recently move to Nor Cal. I am 29 and I assume I will juice even into my 30's so long as I continue to stay active with martial arts training and weight training. Although I am considering sticking to cutting cycles in the near future as apposed to bulking cycles, I am 6'2 250lbs, I don't really need any more muscle I just need to become and stay lean. Hope someone has some good input on that question, cause I would like to know myself.

beneficial IMO..

I think it becomes more important to cycle as you get older otherwise you will wither away and become fragile, you just need to be more careful with the sides... i.e gyno/hairloss isn't going to kill you..but long term liver damage, high BP might so pick your cycles more carefully as youth ain't gonna buy your way out of this one!

I'm 40
I look 32 or 33 (except for gray hairs LOL)

I love the way test makes me feel and I don't know if I will ever stop cycling. I've come to hate being off cycle but I know it's neccesary for me to let my body recover. I stay away from all orals except Clen for fat burn. I get regular bloodwork done and I try to stay on top of my health. Blood pressure and lipid profiles are key indicators. How about you LastLaft? What's your story?

in terms of natural test production...id think its beneficial, between the ages of 30-55 many men notice a decrease in testostorone (loss of sex drive and muscle mass/tone) and go through andropause and nowadays the eldery now are given hormone replacement therapy either with transdermal treatment or a couple mg injections of test a week to raise their test levels, so if ur over 30 ur test is decreasing anyway, it would seem beneficial to take it if you wanna get your test up and build muscle