Downvote all you want but being irrational doesn’t help you out here.

Billionaires has nothing to do with geriatric research for what I know, and every country isn’t the USA.

Medication is expensive to invent but cheap to produce. Don’t you think like everyone won’t synthesise it themselves if it rejuvenates you? And that’s like the worst thing that would happen. Most research is directed from Europe, and we don’t have the tendency to kill people for profit as our friends the Americans do.