Ruby GABA is a premium whole-leaf Taiwanese GABA oolong with a deep roasted character and a warm, dense cup. Oxygen-free processing naturally increases GABA content in the tea leaves, while stronger roasting brings out layers of toasted bread, honey, baked nuts and soft smoky depth. Taste & aroma Toasted bread · Honey · Baked nuts · Coffee · Warm wood Why Ruby This is one of our deepest GABA oolongs — rich, grounded and built for slow sessions. The flavor starts warm and roasted, then softens and rounds out as the leaves continue to open. Deep. Warm. Grounded. How to brew — Gongfu style Use 8–15 g of tea with water at 95°C / 203°F. Start with 10–40 second infusions and gradually increase the time. Enjoy across multiple steeps. Western brewing Use about 5 g per 250 ml. Steep for 2–3 minutes and re-steep as desired.