Hi Michael *edit*
Unfortunately, the proof of Mr Keppel Hesselink's strange 'qualifications' (or lack of) comes from the Nederlands Vereniging tegen Kwaksalverij (The Dutch organisation dedicated to searching out cheats and quacks in the medical field). They are keeping a very close eye on his activities, especially when the same product is re-launched under another name and another non-kosher company. He can of course, take them to court and should do that if he is being misrepresented but I'm pretty sure that won't happen.
*edit* Keeping just on the right side of the law is all well and good but taking desperate people's money for a 'micronised' product (how is micronised not homeopathic? And why do the Dutch medication authorities only allow it to be sold under the title of homeopathic supplement?) Luckily more and more people are becoming aware of what's going on here and can make their own minds up before spending exorbitant amounts of money on a product that nobody can prove works. Self written endorsements are not proof in any way,shape or form.
People with neuropathy are sick to death of this sort of exploitation of their illness. It's bad enough that conventional treatments are all originally meant for other diseases and work only sporadically but people become desperate to find something that will relieve their symptoms - perfect territory for the con-man.