I'm not sure if the Neem tree even has any sort of nuts. It grows in India, Pakistan, and Sri Lanki, and I am a huge fan of anything Neem related! I use the shampoo, and it is without a doubt, the best shampoo I've ever used! I also use the lotion on my face and neck, and the many skin tags I have on my neck are disappearing now! I plan on trying the toothpaste next! I have not heard of the tree having nuts though.