In the UK at least the quality of product on Amazon has plummeted and listings seem akin to Aliexpress. I can't trust reviews, cases products have caused serve

In the UK at least the quality of product on Amazon has plummeted and listings seem akin to Aliexpress. I can't trust reviews, cases products have caused serve health issues and claims made by sellers can be wild with apparently little to no vetting from Amazon themselves. I don't use Amazon for any food supplements anymore and usually go to the highstreet (Holland and Barret), they've a much stricter standard to accept products into their stores. Lots of things are just rebrands offering little value except next day shipping at a much higher cost. Anything I don't need urgently gets purchased from eBay, usually a much lower price.