Doping

"For Le Bizec et al. (1999, 2002), although some ediblespecialties (e.g. wild boar testicles) are indeed rich innandrolone and could lead to an increase in nandrolonemetabolites in urines after consumption, only unusualquantities (100+ kg) would induce modification overthe IOC’s cut-off limit of 2 ng ml –1 urine."

I don't know if UKADs limits are the same as the IOC's.