Mate as a mod of this forum, I am not going to fuck you around or set you wrong on purpose.
Dunning products as listed by Dr Product are legit. Dr Product is the only legit reseller of Dunning products. They bought the exclusive rights from JDlegend.
Search the forum mate, there have been heaps of threads talking about the teething problems that Dr Product had in the first few months of the take over. This forum is not a Dunning support forum, this forum is in no way affiliated to Dunning products. However JDlegend was a long time member of this forum, and still may be for all I know. Only a mod, not ADMIN
So would not know for sure. Like I said there are plenty threads dealing with the sale and the shift to the new re-sale site.
You can depend on Dunnings mate. I still use them for my gear.