Neem Oil

I was just wondering if anyone has used Neem Oil on Nepenthes? From the research I have done it seems to be a great preventative of pest and fungal infections but I would like to know if anyone has tried it on their neps to see if it is safe.

If you want to experiment, you can order Neem from Golden Harvest Organics.
http://www.ghorganics.com/

Safer's also has a product called Bio-Neem I believe.

Wolf, I wish I could remember the websites, but I've read a couple of places where people who appear to be experienced growers use neem oil on their neps.