Oh boy. I've had quite the experience with my own ADHD medication (dextroamphetamine in my case, which is essentially the stuff Vyvanse metabolizes into), and w

Oh boy. I've had quite the experience with my own ADHD medication (dextroamphetamine in my case, which is essentially the stuff Vyvanse metabolizes into), and when they substituted for a different brand, that brand was completely different and so totally not compatible with this body. So now I have a Brand Medically Necessary because when they tried to switch it on me I went into hypertensive crisis :)