For what it's worth friend #AncientSecretoftheFountain #PeterKelder
I'm not endorsing. We can be skeptical but i prefer explore//exploit what works.
Unfortunately the only way to prove/disprove this is to do it for 2 decades then find out it was a scam :(
I've had very small limited success though and it was a recommendation from the sister-in-law who had some success with it. Thank God.