You can't find THC at anything but hemp, it is a unique element which contains only in cannabis. If you want to take THC with food, consider adding special THC oil to it. As for me, there is nothing better than vaping weed, v-mod gives the best result.
Of course THC is found in marijuana and I have also heard that it is possible to neutralize THC in the body by taking CBD oil. I for example really like infused gummies and I order them cheaply online here https://greenpapas.com/products/cbd-infused-gummy-bears-250mg. It helps me to cope with stress during the working day, by the way it is purely American products.