TweetI just got an email from an online supplement retailer advertising the new Jack3d Micro. After a quick review of the ingredients, I noticed the DMAA was removed. As many of you know, the FDA sent USPlabs a warning letter to remove DMAA from their products. Although DMAA is legal, the FDA believes it to cause serious side effects. I am a huge fan of the original Jack3d. I love the spike of energy it gives in the beginning and the pump throughout. If my assumptions are correct, I think this new product opens the door to push the original off the shelves. If you like this product, you might want to stock up now.