http://nutritionplanreview.com/hl12-supplement/

Yes, because if you’re looking to prove a cause and effect relationship between a couple of factors (such as an element and the individual body), the more evidence you have that helps your theory, the better. On the other hand, “proving” a claim requires a vast human whole body of peer-reviewed, repeatable evidence, which is something that seems that many of HL12’s elements don’t appear to come with. What About HL12’s Potential Aspect Effects?
http://nutritionplanreview.com/hl12-supplement/