I have personally tried many trending diet recipes in the past, only to find myself feeling dizzy and completely depleted of energy. Speaking from experience, a recipe that acts as a tonic for someone else can often be detrimental to you. Low-calorie drinks certainly have advantages; they provide an immediate reduction in sugar and a psychological sense of being 'in control,' making them useful tools during the initial stage of managing cravings. However, there is a catch. Drinks overloaded with artificial sweeteners can disrupt the insulin system. In particular, those with 'Bi-heo' (Spleen Deficiency)—where digestive function is weakened—often experience bloating and gas when consuming cold drinks or artificial additives. Furthermore, for those with an accumulation of 'Dam-eum' (phlegm-fluid/metabolic waste), insisting on cold-natured beverages can further slow down the metabolism. When the body becomes too cold, it can lead to 'Eo-hyeol' (blood stasis), where blood circulation is impaired, potentially turning your body into a constitution that is even more resistant to weight loss. The answer varies for every individual and situation. Rather than asking 'which drink is best,' I encourage you to ask, 'Is my current metabolic capacity able to handle this beverage?' True dieting begins with an accurate understanding of your own body. If you are curious, please visit the clinic so we can evaluate your current physical condition together.