Here’s what consumers have asked with answers from Allergy Test USA staff and previous consumers.
It is not valid. They have no research behind their data and have scammed multiple others. If you do eventually end up getting your results like some people, I wouldn't trust them. Any results claimed have no other explanation other than placebo effect
Yea, it took a while for me, but the test sample has to get all the way from here to the UK in Europe don't forget. I just spoke to their LiveChat team and they helped me find out where it was.
If you speak to LiveChat, they can help you find it. They open Monday - Friday 24/7