Since you are very new to this, I would strongly advise you to take things steadily. Introduce changes one at a time, and make sure that your new way of life is sustainable. There is no single prescription of diet, exercise and/or medication that works for us all.
I take my hat off to Kevin for his achievements, but no way in hell would I choose to do what he has done. I do much better with one at a time changes, and settling into new lifestyle activities. It allows me to thoroughly assess each change to see if it is beneficial, and it lets me transition in a sustainable way. Then I can keep the ones that work and discard the things that don't. This means my life remains pleasantly recognisable.
If I had tried what Kevin did, it would have been too much, too soon. I might have overcome the first hurdle or three, but sooner or later I would have stumbled, fallen, and probably thrown the baby out with the bathwater. lol. It takes a particular kind of commitment and personality to do such rapid change - and I am definitely not that kind of person.
Everyone reading this probably knows exactly how many life changing diet and exercise commitments they have started, sustained and maintained during their life. I have too many failed diets under my belt to fall for another strict regime. Your mileage may vary (and I envy you if it does

)!
Also, from my reading and personal experience, it is MUCH easier to transition onto intermittent fasting
after you have adjusted to low carbing. Your body is already half way into ketosis, the carb cravings are gone, your appetite will have shrunk, and you have adjusted to less food and fewer snacks. Plus, if you are one of the people who loses weight (if you want to) on LC, then the intermittent fasting often isn't necessary. The weight loss alone, however fast, or slow, will de fat your liver (if that is the cause of your type 2). And if a fatty liver is NOT the cause of your T2, then no amount of fasting or weight loss will cause a reversal. Why would anyone go to the extremes of Intermittent Fasting if they are losing weight at a healthy rate, and feeling better already?
Regarding the Nuzest, it is a dietary supplement. Nothing more, nothing less. There are other brands. Probably worth you reading around and deciding on the best one for you, your requirements and your lifestyle.
Sorry
@KevinPotts this post is not in any way intended to criticise you, or belittle your achievements. I am just aware that there has been a recent almost Born Again frenzy on the forum for extreme dieting and extended fasting. These are short sprints races, often unsustainable in the long run. Type 2 diabetes is a marathon, not a sprint, so raising expectations too high is a dispiriting thing for the majority if the sprint doesn't reverse their condition (I believe the latest statistics on the Newcastle Diet put the reversal rate at 6 months in the region of 43%. That is a 57% disappointment rate).
I guess I would rather be a rock steady tortoise than a hare - but then I have been dealing with glucose intolerance issues for over 40 years now, so my marathon is quite a long one and I have made plenty of failed attempts at sprinting on the way.