need recommendations

What places sells legit and safe tested distillate that I can just spray on cbd flower and sprinkle cbg kief on to make delta 8 flower. I want distillate that have been tested for metals and stuff I've read alot of places like exhale don't test their delta 8 flower for metals and stuff so I want to make my own. Which site sells legit distillate that can just be sprayed on cbd flower