| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Amino Acids, Cyclic | 100 | + | |
| 2 | Amino Acids, Acidic | 54 | + | |
| 3 | Amino Acids, Dicarboxylic | 46 | + | |
| 4 | Amino Acids, Basic | 44 | + | |
| 5 | Amino Acids, Diamino | 44 | + | |
| 6 | Amino Acids, Essential | 38 | + | |
| 7 | Excitatory Amino Acids | 31 | + | |
| 8 | Aminobutyrates | 30 | + | |
| 9 | Serine | 18 | + | |
| 10 | Kynurenine | 13 | + | |
| 11 | Amino Acids, Neutral | 13 | + | |
| 12 | Amino Acids, Sulfur | 11 | + | |
| 13 | Glycine | 9 | + | |
| 14 | Amino Acids, Branched-Chain | 7 | + | |
| 15 | Creatine | 5 | + | |
| 16 | Alanine | 1 | + |