TCM Organ Clock
TCM organ clock is based on a 24 hour time period. Each organ corresponds to a 2 hour time period when its most abundant and strong. The opposite of each organ's time internal, it is at its weakest.
| Organ Name | Time of Day | Notes |
| Lung | 3-5 am | |
| Large Intestine | 5-7 am | |
| Stomach | 7-9 am | |
| Spleen | 9-11 am | |
| Heart | 11 am - 1 pm | |
| Small Intestine | 1-3 pm | |
| Bladder | 3-5 pm | |
| Kidney | 5-7 pm | |
| Pericardium | 7-9 pm | |
| Triple Burner | 9-11 pm | |
| Gall bladder | 11 pm - 1 am | |
| Liver | 1-3 am |