| Similarity | Rank | |
|---|---|---|
| nitric | 0.922 | 25998 |
| Arginine | 0.877 | 81635 |
| L-Arginine | 0.867 | 82360 |
| L-arginine | 0.854 | 67070 |
| Oxide | 0.853 | 52643 |
| L-Carnitine | 0.822 | 99079 |
| Creatine | 0.813 | 49068 |
| oxide | 0.803 | 14027 |
| Niacin | 0.798 | 67902 |
| Coenzyme | 0.796 | 75597 |
| arginine | 0.794 | 50005 |
| Testosterone | 0.793 | 33979 |
| vasodilator | 0.788 | 91177 |
| Glutathione | 0.785 | 72440 |
| testosterone | 0.772 | 9459 |
| CoQ10 | 0.768 | 41018 |
| Glutamine | 0.768 | 83751 |
| L-carnitine | 0.764 | 90242 |
| Magnesium | 0.764 | 31627 |
| prostaglandin | 0.762 | 68337 |
| biochemicals | 0.756 | 59896 |
| adenosine | 0.756 | 62814 |
| DHEA | 0.755 | 37944 |
| Citrate | 0.753 | 40345 |
| Nitrates | 0.751 | 98584 |