I have done Prolon 4 times now and it doesn't get any easier but each time the effect and impact it has on resetting my diet and boosting my energy levels increases, I actually look forward to my fast weeks now and have recommended it to so many friends. It is so well presented and thought out it makes it easy to follow and a welcome break from thinking about what to eat and cook. Once you crack Day 3 you feel like you have made it. My only feedback would be to make the L Bars and Choco Crisps available to buy for having to hand as you transition, you can't buy in the UK yet sadly.

Easy to prepare, tasty and filling

Day 1) Bit hungry, slight shits

Day 2) Why am I eating cardboard? Plus bonus intrusive thought 'Jaysus, I'd kill for a drink'

Day 3) World has slightly surreal, dizzying quality - have to stop yourself licking the laminated recipe cards in Waitrose.

(Hang on - why are you in Waitrose?)

Day 4) Forget what food is. Hunger now an esoteric concept.... Research living off 'prana'

Day 5) **ck me! I've lost half a stone, my eyes are white & I don't wake up with the inside of my mouth resembling a Mongolian cushion every morning....

Easy to use, tasty, lost 3 kg and felt really well.

Not convinced about value for money.

This is not an easy cleanse, but it works!! The food tastes delicious, is easy to prepare and is diverse. After the 5 days I felt clear headed and physically lighter. You have to work it but it’s worth it!