I believe that 70428 gave her opinion on her experience. I would like to add a little something to your comment/question.
"PS. I looked through RHRPlus' website, but I'm curious if you would agree with the about 4-8 weeks for the process. Thanks"
I noticed that in the below post you sent to Great Smokey 12-15 stool samples to them before they were able to find results. I find that shocking and unacceptable. I do believe that 70428 did mention that she too used GS and received negative results. The amount of time wasted along with disappointment by GS far exceeds anything that we would do at RHR Plus. How many weeks/months did it take for GS to get it right?
The results that 70428 shared with everyone took ONE SAMPLE of each. Apxr spends considerable time on microscopic observations (unlike the 3 minute rule) by other labs. The time involved in receiving those results from us is well worth it!
Being a bit skeptical is understandable, particularly when you've been through another establishment. It may help if you read this on labs.