I completely understand the struggle; even after a long day of consultations, I sometimes crave a whipped cream-topped Frappuccino myself. We can't survive on bitter tea alone! Generally, black coffee or various teas are excellent for weight loss as they activate the metabolism. In Traditional Korean Medicine, caffeine is seen as a stimulant for the circulation of Qi and Blood (氣血), which can lead to temporary calorie consumption. Herbal teas, such as Mint or Youthberry, are also great for refreshing the palate and suppressing unnecessary cravings. However, there are important caveats. If someone sensitive to caffeine drinks it frequently on an empty stomach, it can easily lead to a state of Spleen Deficiency (脾虛). When the Spleen function weakens, digestion slows down and the body tends to swell with edema. Furthermore, the 'zero-syrup' alternatives popular today can irritate the intestinal environment and lead to the accumulation of Phlegm-Fluid (痰飮), which is a form of metabolic waste. If your body is naturally cold, it is better to choose a warm cup rather than a drink filled with ice. A drop in core body temperature can lead to Blood Stasis (瘀血), where blood flow becomes sluggish; this is often a major culprit behind weight loss plateaus. Your choice should ultimately depend on your condition that day. When you feel light and energetic, a refreshing Cold Brew can be a great pick-me-up. But on days when you feel fatigued or have an empty stomach, a warm soy latte without syrup is a much better choice to protect your digestive system.