Nutritech... Product defective, no support

Bought some max pre last year October. It's been stored in a cool, dark cupboard, and is still sealed. Not expired. The entire product is caked and discolored. Cannot get hold of nutritech. None of their contact numbers work. Their Facebook page will not respond. Their email address on their website doesn't work, as I'm getting a response that says mail could not be delivered. It's like trying to get geno from a ghost