RARITYARare
L-Theanine
The tea amino acid that smooths attention without forcing stimulation.
L-theanine · C₇H₁₄N₂O₃
Value Ratio
8.0/10
Efficiency
7.5/10
Necessity
6.0/10
Absorption
8.5/10
Risk
1.5/10
Recommended FormL-theanine
Best TakenWith or without caffeine
ImportanceHigh
DifficultyBeginner