My advice to anyone suffering from diminished libido, ED, premature ejaculation and any other similar (sexual) dysfunctions, is to FORGET about these so called 'natural' remedies, because they simply DON'T WORK, because they cannot work! It's ALL one BIG SCAM - a convenient by-product (for scammers to exploit) of the recent pandemic of ED etc. caused largely by the widespread use of internet pornography (and subsequent self - abuse. (too much masturbation instead of REAL sex with a real partner, which causes massive desensitizing of your arousal mechanisms).
If you suffer from any of these disorders, the ONLY solution is to STOP playing with yourself for at least ONE MONTH and think about and DO something else.
Give your p...s and your (sexually frustrated) mind a well deserved REST.
Your body (and your mind) has the ability to restore itself, if you give it time...
YES I am indeed speaking from personal experience.
Better still, my recommendation won't cost you any money!