let's look at cholesterol itself next, and the different kinds, shall we?

https://en.wikipedia.org/wiki/Cholesterol

https://i.nostr.build/oMWqQ.png

so, if you read this text, you would understand that having this chemical absorb in the intestines directly in its correct form dramatically improves its chances of being available for the liver (via P450) to make it into testosterone

raw egg yolk is one of the best forms of precursor material for synthesising testosterone, and no coincidence that this also is found in the fat of most ruminants, where it is protected from damage much better than in an egg yolk