I passed all of my board exams the first time, due in large part to TCM review. I believe TCM review was instrumental in my board exam success. This is especially true for me because I trained overseas and my tutors had no familiarity with US board exams.
To my knowledge, TCM review has a 100% pass rate for students from the New Zealand School of Acupuncture and TCM. I am well on my way to getting my state license,