Table 1.
Green tea products in this study including manufacturer, origin, and cost (in USD per g of tea)
| Product | Manufacturer | Origin | Cost (USD/g) |
|---|---|---|---|
| Green tea | |||
| 365 Everyday Value Green Tea (bagged) | Whole Foods Market | China | $0.03 |
| Allegro Tea Himalayan Green (bagged) | Whole Foods Market | Southeast Asia | $0.08 |
| Lipton Green Tea (bagged) | Unilever | Asia, India, Africa | $0.06 |
| Pure Leaf Gunpowder Green Tea | Unilever | Indonesia | $0.04 |
| Twinings of London Green Tea (bagged) | Twinings of London | Asia, India, Africa | $0.09 |
| Culinary matcha | |||
| Jade Leaf Matcha Green Tea Powder | Jade Leaf | Japan | $0.33 |
| Kenkō Tea Matcha Green | Kenkō Tea | Japan | $0.37 |
| Kiss Me Organics Matcha Green Tea Powder | Kiss Me Organics | Japan | $0.22 |
| Matcha Wellness Green Tea Powder | Matcha Wellness | Japan | $0.33 |
| Zen Spirit Matcha Tea | Zen Spirit | Japan | $0.30 |
| Ceremonial Matcha | |||
| Akira Matcha | Matcha Konomi | Japan | $0.83 |
| Jade Leaf Matcha Green Tea Powder | Jade Leaf | Japan | $0.83 |
| Kenkō Tea Matcha Green | Kenkō Tea | Japan | $0.93 |
| Kiss Me Organics Ceremonial Matcha Green Tea Powder | Kiss Me Organics | Japan | $0.95 |
| Matcha Organics Japanese Matcha | Matcha Organics | Japan | $0.87 |