Taking diet herbal medicine is not as simple as it seems; I learned this after some trial and error. Constitution is not just about 'cold' or 'heat'—it involves pathological states such as spleen deficiency (pi xu), phlegm-fluid retention (tan yin), blood stasis (yu xue), or damp-heat (shi re), each affecting the timing of administration. For instance, in spleen deficiency, the spleen's digestive function is weak, so taking the medicine 30 minutes to 1 hour after meals reduces strain and improves absorption. For those with blood stasis, taking it after light exercise can help promote blood circulation. For damp-heat patterns, patients may feel bloated, so taking it before meals works better. Thus, even the same formula requires different timing based on pulse diagnosis and daily rhythm. I always start by asking patients how they plan to take it—whether they are busy in the morning, prefer lunch, or only have time in the evening. The key is not to make adjustments on your own; following the prescribed method consistently is crucial. Changing it arbitrarily can reduce efficacy. Upon visiting, we will diagnose your constitution and provide a dosing schedule perfectly matched to your lifestyle. It's not difficult, so don't worry.