The issue is that he never explains why he does particular stuff, what specific results particular stuff he tried had, what worked and especially what didn't.
His website is full of "look at my amazing results!", which makes for good marketing talk but does not good science make and is not good nor helpful for people who are trying to separate what works from what doesn't - but is great for Mr. Johnson' budding supplement business's baseline.
His website is full of "look at my amazing results!", which makes for good marketing talk but does not good science make and is not good nor helpful for people who are trying to separate what works from what doesn't - but is great for Mr. Johnson' budding supplement business's baseline.