The brutal regime (and its cost)

‘Clean eating’: As recommended by Gwyneth’s own doctor in the Goop Clean Beauty book, £10. Clean recipes also in: It’s All Good: Delicious Recipes That Will Make You Look Good And Feel Great, £16.59, It’s All Easy Weekday Recipes For The Super-Busy Home Cook, £16.59. Food (excluding smoothies): £500 for the month; 1½ hours of food prep/cooking a day.

The Workout DVDs: Tracy Anderson Method: Triple Workout £17.98; three hours a week. The Detox Smoothie ingredients: Found on Goop. com, £354.17. Cupping: £49 for one 20-minute session. Laser skin: (Forma) £170 for one 20-minute session. Coconut oil: For oil-pulling, moisturising, cooking etc, £6.98 for two jars; two minutes’ moisturising a day. Foam Roller: £25.95; ten minutes a day, three times a week. Epsom salts: £26.89 for 10oz bag; 15-minute bath every other day. Body Brush: £23.90 (Goop. com); two minutes’ brushing each day. Conscious Uncoupling book: £13.03; read over a weekend. IV drip: £230 Myers cocktail (one 15-minute session). IV drip: £250 intracellular glutathione (three 15-minute sessions). Shaman healer: £150 per 90-minute session (two sessions). Infrared saunas: From £99 for four 30-minute sessions a month.

Full head of balayage (highlights) by Jack Howard at Paul Edmonds to get Gwyneth’s blonde locks: £340, two hours; plus manicure, £35, one hour. Research, shopping, travel to appointments: seven hours.