Kiva is known for consistency within its product as well as taste, value and an overall excellence in experience. One of the reasons I choose Kiva as an edible is that i know when it says 5mg, I am getting just that. Too many times have I ventured out and tried an edible and found that it was much stronger than listed. I think one of the reasons comes down to professionalism in production and manufacturing facilities with levels of control.
I can not guarantee this, but my experience has always been consistent and when talking to Kiva, they pride themselves on this.
I hope this helps.