I wasted 200 GBP, had to throw the whole thing away. Part of the package contained food that expired on an extremely short notice. They promised a replacement 5 times via email but never delivered it. Eventually they blocked my email address. If they are this trustworthy (keeping promises) and care about customers or customer experience this much, imagine how many of the claims about the product might be true. Reminds me of the old saying goes, "if it sounds to good to be true...then it's a scam." Avoid.

I lost £398 I paid £398 for two boxes that were never delivered. Prolon says they were delivered to a neighbour, but the neighbours say they hadn't accepted any delivery. Also, I had not given permission to deliver anywhere other than me, personally. I asked Prolon to investigate, but they never replied.

Promised discount code never delivered You promised me a $40 discount while I was at the summit, but although I have been in constant contact with Sarah via texting, she will not give me the coupon code. This has been quite frustrating and discouraged me from trusting your company.

Very happy with this comprehensive… Very happy with this comprehensive fast. I returned to buy some of their products after completing. I would purchase again and highly recommend to individuals that want to fast but not miss out on important nutrients.

Truly transformative Truly transformative. Not only did I lose weight, but more importantly, by putting myself through this challenge and reading the book, I learned that I have an unhealthy relationship with food, alcohol and caffeine, and that actually most of us in the U.S. do. My eyes are opened and I’ve never felt better. Thank you so much for this wonderful gift.