“By working holistically with your body, EdgeLine Steel gives you that extra burst of energy to lift more, pump harder and go the distance.”
That’s a lot of vague marketing words thrown around. It doesn’t actually tell us anything about the science behind the supplement or the ingredients.
EdgeLine Steel doesn’t tell us how it works. However, based on similar supplements we’ve seen online, we would guess that EdgeLine Steel contains ingredients like maca root, tribulus terrestris, tongkat ali, and Longjack, all of which are herbal extracts used by ancient civilizations to increase virility.
In modern scientific testing, these herbal extracts have shown an ability to increase virility (i.e. your sex drive). However, none of them have shown any significant correlation with higher testosterone levels.http://godofsupplement.com/edgeline-steel-uk/