There was just an advertisement for colostrum on one of the recent episodes of the Philip DeFranco show.
If anyone doesn’t know colostrum is like “early milk,” the immediately precursor to breast milk in lactation.
They’re trying to sterilize the concept here, but yeah breast milk is actually a thing in the bodybuilding and supplement community: ARMA is one of the biggest brands, I believe, if you want to look the stuff up yourself.