Depends a lot on the packaging. As with most products, the jar is nitrogen flushed in order to maintain freshness but that becomes useless once the pack is opened.
The bitter taste could be a high acid value but high peroxide values are are more likely,...
It is not.
He's telling the world your 'manhood' is exceptionally long so it can reach all the way around, thus you have the ability to have a sexual relationship with your own bottom.
It's a compliment.
One lot in Doncaster quoted 150 quid to change the name on the deeds, but they want 400 now.
Add they did nothing for the first eight weeks, rarely to never return a call, and lied a lot, and you have a not very good company.