Hemp and cannabis, been used for thousands of years, it is safe and effective the only problem is very cheap, and the Bankers can't make money. That is why they demonized it.
President Biden promised it will be legalized, but.
Hemp can save the world. Buy the book the emperor wears no clothes book if you really want to learn the truth. https://www.amazon.co.uk/Emperor-Wears-No-Clothes/dp/1878125028