I want a protein powder with these characteristics

* Derived from grass-fed cows that are not treated with hormones
* Cold processed
* Whey protein concentrate, not protein isolates
* Low in carbohydrates and naturally sweetened
* Sourced in the USA

Does such a thing exist? If so lets hear about it. But honestly i don't think there is anything like this. So if you know about anything similar let me know.

Also if you can't provide much input, can you inform me of some brands that source their ingredients from the USA because i can't find many.

Thanks