I did it myself with no support from the GP.
My recommendation would be to take a breathe and read all you can about it before you start, the Newcastle Uni paper is available to read online but there’s also Prof Roy Taylor’s book and other resources like Dr David Unwin’s stuff and Tom Watson’s book.
Prof Taylor is the man behind the Newcastle Diet research. Unwin is a GP who had prescribed it. Tom Watson, although he didn’t use the program specifically, did drop weight by cutting carbs and reversed his diabetes.
All three write in an accessible fashion and are worth reading.
There’s also a Michael Moseley bbc thing where he adopts the regime and gets his blood markers checked before, during and after.
It is not easy however it works if you can do it. What’s important is having the support that your GP referral will likely provide. I had none and that makes it tougher than it ought to be hence my suggestion that you do it on program. Also it’s quite expensive if you fund it yourself although bulk discounts on the shakes are often available.
I used Exante. I still use them from time to time. My BG is relatively stable but I didn’t achieve reversal but rather control and I’m happy with that given everything else I deal with.
I have a referral code for Exante which gives you cash back
Earn £10 on every successful referral you make by sharing exante with your friends and family today with our quick and easy referral scheme!
www.exantediet.com
Take a look at the site, read things about it and make a decision. There’s also lots on here about it so search in the forum for Newcastle, Exante, VLCD and see what comes up.
And keep us in the loop as we’re here to help.