Bodybuilding related. Responses to testosterone as male contraceptive differs depending on ethnicity:

AI Overview

Yes, there are significant ethnic differences in how Asian men respond to testosterone as a male contraceptive, with Asian men showing a much higher rate (90-100%) of sperm suppression (azoospermia) compared to Caucasian men (around 60-80%) on similar regimens, likely due to variations in hormone feedback sensitivity, possibly linked to genetics or metabolism, making testosterone alone more effective in Asians but requiring combination therapies for broader applicability.  

I've seen various claims about ethno-weapons by various countries but I don't know how real they are. I don't think it's a wild idea to think the idea has been seriously considered and researched.

I just now recall suspicions that Covid was a Jewish (or even a US) bioweapon because one of the first victims was the Iranian parliament which was almost wiped out

Smoke 3 packs a day and you'll be lean too.

Follow the footsteps of mel Gibson  on how to smoke. Your good looks away.

 

And who rattled your cage - Your the least impartial person on
this board - You are always wrongly judging people - go back to
protesting about illegals being kicked out of America, that's just
about your level of stupidity.

And don't forget to wear your silly face nappy & stand 6ft apart
& home by 10pm.  And any other nonsense they tell you   

Nobody rattled my cage, but apparently, I rattled yours. Oh, happy days.

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