Well this product has not been out for long. I have not heard a lot about it and there isn't really much information on what it is specifically. I know it is supposedly a PH, but what exactly is it a ph to?. There is no specific write-up. I don't know if it is safe as far as liver toxicity. Just because it is not a methyl doesn't really remove all doubt. I have not seen anyone with a log taking ONLY this product, so I don't know specifics on gains, side effects and cycle length. Since being in the hospital almost two years ago I am much better. I don't want to end up back in the hospital and I want something safe I can use without checking my eyes to see if they are yellow every morning. I just want more information about the safety of a product before I use it!. "Minimal Liver Impact" is just not good enough for me to trust....