At the heart of Hollywood lies a plethora of health and beauty fads Celebrities fork out thousands on the latest trends in the hope they hold the secret to optimum health and eternal youth.
Earlier this year NHS England Chief Executive Sir Simon Stevens singled out Gwyneth Paltrow for promoting "dubious wellness products and dodgy procedures" that can be damaging to our health.
Paltrow's own brand Goop has repeatedly come under fire for selling costly and controversial products, such as vaginal jade eggs and a 'vampire repellent' spray to 'conjure up positivity'.
We called in the experts to talk us through Hollywood's wackiest health fads and whether or not they really work. Are any of them worth your hard-earned cash?