For a clear-headed morning. Crisp, bright, and effortlessly smooth. Sapphire GABA Oolong is the lightest in our GABA range — refreshing and clean, ideal for those who prefer a gentler, brighter cup to start the day with calm focus. Taste & aroma Light and floral, with notes of green apple, fresh honey and a hint of citrus. Crisp and refreshing, with a clean, sweet finish. Why GABA Made through an oxygen-free (anaerobic) process that naturally raises gamma-aminobutyric acid in the leaf — associated with calm focus and lower stress. Steady, clear energy instead of a caffeine spike. ✓ No jitters ✓ Light & refreshing ✓ Oxygen-free fermentation How to brew (gongfu style) 5g per 100ml at 90–95°C (194–203°F). Quick rinse, then steep 20–30 seconds first, adding a few seconds each round. Rewards 6+ steeps. Western brewing: 3g per 250ml, 90°C, 2–3 minutes. Re-steep 2–3 times. Available in 50g, 100g and 250g. Sealed fresh in small-batch packaging.