I've just been reading some of Dr.Schulze's stuff on the internet, I would admit he sounds dodgy, and like a salesman when it comes to his product. There are somethings about what he mentions that I think can be omitted, i.e supplements can do good to us to a a level of effective results. Its inappropriate of him to point out that other "organic" food isn't organic, example is because they use ETO and that is a bad chemical. Has everyone forgotten that even as basic as the soap that you use to clean your bodies with utilizes bad chemicals??
Moving on, Natural organic food is the way to go, but with the atmosphere that we have nowadays, how can ANYTHING be truly organic or promote organic produce? Juicers? have our ancestors used such a thing? I believe the best way to go about something is to do it yourself, but we are sometimes restricted to how far "doing it ourselves" so using commercial convenience that you trust and is reliable should be sufficient.
For those who have tried Dr/ Schulze's stuff without success, I think you're not listening to the guy. I've been searching and applying natural methods (on my own term and not from this Dr, I only recently came across him) for years and there are times when it doesn't work, I realize that is probably because I don't understand 360 degrees about it, every time I improve my understanding the efficiency gets better. I strongly say, the natural way or natural products, healing or medication is the way to go. I have experienced this myself (this should count as scientific proof)
I avoid Western medicine because I know for a fact that it doesn't promote health of the body. I used to depend on western medication only to find my body more prone to sickness and repetitive cycle of antibiotics and flu and you get the whole picture. A good experience that really pushed me more to believing in natural ways, and not western medications is my FIV diagnosed feline companion who was growing weaker by the day as I was hopeful that the DMSO(if i recall correctly) and vitamin B pills prescribed by the vet would keep his health at bay (at least), but as a result he was purging and looking as OLD as ever, as I was not content with his degeneration I searched on improving his health, and after lengthy research started him on raw food. It was a change, I'm not kidding, he was "young" again, no more croaking voices, depleting body mass, reduced grey hair, more vitality no more purging etc, even though my efforts wasn't concerted or constant, his improvement was huge.
I hope my experience counts to at least get you interested and give natural ways a chance as you have with other methods.