Anabolic Pump has become a staple for me, and I have used all of the popular glucose disposal/managing supplements including PSlin and Slin Sane listed above.
I use this year round using it with moderate/higher carb meals, peri workout and a must during refeeds along with Pslin. I highly recomend this product to anyone who has issues with carbs regarding sensitivity, fat gain from carbs or both. Also, AP allows you to consume healthy carbs in moderate amounts while still loosing fat!
I will say Anabolic Pumps potential is only as good as the knowledge of the user in respects to supplement timing, diet, their particular exercise regime and how they work in relation to each other.