My B&C has gotten hooked on the "People's Chemist" and the products he hawks. https://thepeopleschemist.com/
He swears by the products because he got his mother off meds for diabetes, high blood pressure and cholesterol. I give him credit, she really does look better and even though it's pretty obvious she's got dementia, she tries to have conversations and she's more active - she actually wants to go outside and walk around when a year or two ago this same time of year she couldn't be bothered. She's 94.