| gamma-Linolenic acid (HMDB0003073) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| L-Glutamic acid (HMDB0000148) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| D-Glutamic acid (HMDB0003339) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Glycerol (HMDB0000131) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| beta-Glycerophosphoric acid (HMDB0002520) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Heme (HMDB0003178) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Hippuric acid (HMDB0000714) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| L-Lactate (HMDB0062492) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Linoleic acid (HMDB0000673) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Nonadecanoic acid (HMDB0000772) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Octanoylcarnitine (HMDB0000791) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Palmitic acid (HMDB0000220) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Palmitoleic acid (HMDB0003229) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Pregnenolone sulfate (HMDB0000774) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| 4-Pyridoxic acid (HMDB0000017) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Stearidonic acid (HMDB0006547) | Significantly lower at other times of the day | Decrease | Blood | | | details |
| Taurine (HMDB0000251) | increase at first morning collection (07:00 - 09:00h) after sleep and sleep deprivation night | Increase | Urine | 0.00321 | | details |
| Citric acid (HMDB0000094) | increase at first morning collection (07:00 - 09:00h) after sleep and sleep deprivation night | Increase | Urine | 0.0325 | | details |
| Indoxyl sulfate (HMDB0000682) | increase at first morning collection (07:00 - 09:00h) after sleep and sleep deprivation night | Increase | Urine | 0.00411 | | details |
| Trimethylamine N-oxide (HMDB0000925) | increase at first morning collection (07:00 - 09:00h) after sleep and sleep deprivation night | Increase | Urine | 0.0389 | | details |
| L-Carnitine (HMDB0000062) | increase in sleep night vs sleep deprivation night (23:00 - 07:00h) | Increase | Urine | 0.0018 | | details |
| (S)-3-Hydroxyisobutyric acid (HMDB0000023) | increase in sleep night vs sleep deprivation night (23:00 - 07:00h) | Increase | Urine | 0.00223 | | details |
| Trimethylamine N-oxide (HMDB0000925) | increase in sleep night vs sleep deprivation night (23:00 - 07:00h) | Increase | Urine | 0.00339 | | details |
| Acetic acid (HMDB0000042) | increase in sleep night vs sleep deprivation night (23:00 - 07:00h) | Increase | Urine | 0.01 | | details |
| Proline betaine (HMDB0004827) | increase in sleep night vs sleep deprivation night (23:00 - 07:00h) | Increase | Urine | 0.0374 | | details |
