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L-Theanine is an amino acid found naturally in tea leaves, particularly green tea. It is known for its calming and cognitive-enhancing effects, promoting relaxation without causing drowsiness.
| Product Name | L-Theanine |
| Appearance | Yellowish-brown to white powder |
| Specification(1) | 20%, 40%, 98%Natural green tea extract |
| Specification(2) | Fermented, 98% white powder |
| Specification(3) | Synthetic, 98% white powder |
| Test Method | HPLC |
| Source | Camellia sinensis |
| Certificate | KOSHER/HALAL/ISO/cGMP/USDAORGANIC |