Airstreamer67 wrote:
davisenvy, I doubt anyone can answer your question accurately unless they have done valid tests.
Sometimes increasing the amount of a product can variously improve, harm or have no additional effect. This principle applies to many things in life, including drugs prescribed to cure an ailment.
It takes valid testing to determine the truth. I doubt any of us have done so.
So based on what you see in this test, it is not a valid test? This is more or less the answer I am looking for. Thank you for your answer.