Melatonin tablets are a popular, largely over-the-counter dietary supplement used to manage sleep issues, such as insomnia and jet lag, by supplementing the natural, sleep-regulating hormone produced by the body's pineal gland. While generally safe for short-term use, these tablets are not FDA-approved, meaning their contents can range from 74% to 347% of the dose listed on the label.

Key Details About Melatonin Tablets

Uses: Commonly used for reducing sleep onset latency (falling asleep faster), jet lag, and adjusting the sleep-wake cycle.

Dosage: Effective doses often range from 0.3 mg to 5 mg, though many supplements on the market are sold in 10 mg doses. Experts suggest starting with the lowest effective dose (e.g., 1–3 mg) 30–60 minutes before bedtime.

Effectiveness: Studies show varied results; some evidence suggests it can improve sleep quality, but it is not a cure-all for chronic insomnia.

Types: Available as fast-dissolve tablets, capsules, gummies, oral strips, and extended-release formulas.