I have a psychology essay and I would like it to be done on

I have a psychology essay and I would like it to be done on the 10th. it should be 3-4 paragraphs. Could you please help me with it without any plagiarism please. And how much would be ?the essay is :You are a researcher who wants to find out if an herbal supplement does what people claim it does. So design and propose to me an experiment to test it. Be sure to use terminology (IV, DV, hypothesis, etc) and concepts (ethics, measurement techniques, etc.)