There is a company called Real Good Foods (
Real Good Foods – Real Food You Feel Good About Eating.) that produces a low carb pizza (4 carbs). Haven't tried it but it sounds interesting. They do not sell to the public but their site says the pizza is available at Walmart. I checked Walmart online and it says it is out-of-stock. I put in an email request to be notified when it is back in stock.
I'm always willing to try anything. LOL