gosh I did talk with my doctor. I explained why I use it and just like I suspected she advised I take it less or not take it when I’m on my Concerta. But she only said, that’s because it may cancel out some of the effects of Concerta. Not because she thought it was unhealthy or anything along those lines. I obviously tested the theory by taking much smaller doses while on Concerta and saw no adverse effects from the combination. I eventually was able to take my full dose (3 grams) Both worked perfectly parallel with each other,If not better. 😊 I will definitely be discussing this further. That being said the only airline that is available to get to this remote location explicitly bans the “substance” from their airline. It’s to be expected being that it’s a private oilfield corporation.👎🏽 I also suspect that if I try to get it approved by my doctor she will decline due to lack of knowledge or education on the herbal Benifits. 😞