← MyLongPath

Melatonin

SupplementClinical3 reviews
+1.7
Average score out of 5
Based on 3 experience(s)

Hormone that regulates the sleep-wake cycle. It is used by Long COVID patients to improve sleep quality, reduce sleep disturbances, and for its antioxidant properties.

Brand names
Circadin
Information
Subcategory
Hormone / Chronobiotic
Evidence level
2/5
Evidence type
Observational and preclinical studies
Score distribution
+5
0 (0%)
+3
1 (33%)
+1
2 (67%)
0
0 (0%)
Negative
0 (0%)
Most improved symptoms
Insomnia
67%
Chronic fatigue
33%
Practical information
Time to effect
< 1 week
Reported side effects
Drowsiness (33%)At least at the dose I chose (20mg) (33%)it can make daytime fatigue worse in the mornings. (33%)
Latest reviews
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Anonymous review+3
26-35 y.o. · 5/5/2026
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Anonymous review+1
18-25 y.o. · 5/1/2026

Works very well for putting me to sleep quickly/solving insomnia.

F
Anonymous review+1
46-55 y.o. · 4/21/2026
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