Melatonin 20mg tablets are a high-strength sleep support supplement used to help regulate the body’s sleep-wake cycle (circadian rhythm) and improve sleep quality in people experiencing insomnia, jet lag, shift work, or disrupted sleep patterns.

Melatonin works by signalling to the brain that it is time to sleep, helping to promote a more natural onset of sleep.

This higher-strength dose is typically used when lower doses have not provided the desired effect, although melatonin is often effective at much lower doses for many people.

Benefits:

Helps you fall asleep faster

Supports improved sleep quality

May help reduce jet lag symptoms

Can assist with resetting disrupted sleep patterns

Non-habit forming when used appropriately

Main Side Effects:

Next-day drowsiness or grogginess

Vivid dreams or headaches

Dizziness or nausea in some users

Melatonin 20mg is considered a high dose and should be used with care, as many people respond well to lower strengths. It is typically taken 30–60 minutes before bedtime.