I wrote AMS's customer service, and they replied saying I should see results with their recommended stack and dosages. I wanted to see results, with the hard earned money and time I invested. AMS should have some other recommended stacks such as 3ml per day on their customer support website. Instead of following some guy's sample stack on a blog, telling me, "what I should have done." Which he could have just made up. I would rather follow the directions from the company who made the product. If 3ml, 4ml, or even 8ml per day would have been better, I want the company share that info with me, not just me willy nilly increasing the dosages just to see what happens - negative or positive. And who knows, maybe my body is immune to the stuff, but any way, will not be using the product any more based on my experience with the AMS's RECOMMENDED dosages. Thanks and good luck.