I completely understand the sense of urgency that follows a commitment to dieting; I once felt that same impatience, waiting by the door for my own herbal medicine to arrive. Usually, it takes 3 to 4 business days to receive your prescription because we do not provide mass-produced, ready-made products. We only begin the compounding process after thoroughly evaluating your unique constitution and health status. In Traditional Korean Medicine (TKM), weight gain is often linked to 'Dameum' (痰飮), which refers to metabolic waste or phlegm-fluid resulting from poor circulation, or 'Biheo' (脾虛), a state of weakened Spleen Qi that impairs digestion. To effectively clear this 'Dameum' and reinforce the 'Biheo,' we must meticulously adjust the herbal formula for each individual. The process requires one day for the customized formulation, one day for careful decoction and packaging, and another day for shipping. I have found that this 'absolute time' dedicated to sincerity and quality cannot be shortened without compromise. Please consider this wait an essential step in crafting a restorative medicine perfectly suited for you. While you wait, I recommend taking light walks and staying hydrated to prepare your body.