Is max.com Safe?

Multi tiered company selling health product capsules and bars. Multiple websites all pushing positive outcomes. No facility for genuine questions or feedback which is not pre vetted. Metaswitch product caused extreme gastrointestinal reaction. Own GP advised ceasing immediately. He was very dubious of the products contents. Maybe OK for people used to diets of high fat and sugar, but if you are already a healthy eater this product could cause you great distress. Can't cancel orders online, no feedback possible, just Give me Your Money! Beware of this product range, and the ill informed people peddling it.