| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Amino Acids, Acidic | 100 | + | |
| 2 | Amino Acids, Dicarboxylic | 85 | + | |
| 3 | Excitatory Amino Acids | 83 | + | |
| 4 | Amino Acids, Cyclic | 56 | + | |
| 5 | Aminobutyrates | 41 | + | |
| 6 | Amino Acids, Basic | 23 | + | |
| 7 | Amino Acids, Diamino | 23 | + | |
| 8 | Glycine | 23 | + | |
| 9 | Amino Acids, Branched-Chain | 16 | + | |
| 10 | Quisqualic Acid | 15 | + | |
| 11 | Amino Acids, Neutral | 12 | + | |
| 12 | Phosphoamino Acids | 11 | + | |
| 13 | Amino Acids, Essential | 11 | + | |
| 14 | Amino Acid Chloromethyl Ketones | 10 | + | |
| 15 | Aminocaproates | 10 | + | |
| 16 | Amino Acids, Sulfur | 10 | + | |
| 17 | Serine | 9 | + | |
| 18 | Creatine | 3 | + |