What is the recommended dosage for Melatonin?

General: 0.5-5 mg/day; Sleep Cognitive Support: 0.5-3 mg 30-60 min before bed

What are the side effects of Melatonin?

Potential side effects include: Daytime drowsiness, Headache, Dizziness, Nausea, Vivid dreams.

Melatonin is a hormone naturally produced by the pineal gland that regulates the sleep-wake cycle. Beyond sleep, research suggests melatonin has antioxidant and neuroprotective properties. Adequate sleep quality, which melatonin supports, is critical for memory consolidation and cognitive function.

What dosage of Melatonin has been used in studies?

Sleep and cognitive studies have used doses ranging from 0.3 mg to 10 mg, typically taken 30 to 60 minutes before bedtime. Research suggests lower doses (0.5 mg to 3 mg) are often sufficient for sleep support. Consult your healthcare provider for personalized dosing.

What are the potential side effects of Melatonin?

Common side effects include daytime drowsiness, headache, and dizziness. Melatonin may interact with blood-thinning medications, diabetes drugs, immunosuppressants, and contraceptives. Long-term high-dose use has not been extensively studied. Consult your healthcare provider.

Melatonin
Melatonin

hormone_precursor

También conocido como: N-Acetyl-5-Methoxytryptamine

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About

La melatonina es una neurohormona que regula el ritmo circadiano, esencial para la consolidación de la memoria durante el sueño. Apoya la función cognitiva al facilitar la eliminación de beta-amiloide y residuos metabólicos a través del sistema glinfático, además de actuar como potente antioxidante en el tejido cerebral, protegiendo las neuronas frente al estrés oxidativo.

How It Works

Regulates circadian rhythm critical for memory consolidation; potent antioxidant that scavenges reactive oxygen species in the brain; modulates GABA-A receptors; supports glymphatic clearance of beta-amyloid during sleep.

Evidence For Conditions

Condición	Calificación	Estudios	Participantes
Sleep-Related Cognitive Impairment	C	15	2000	Ver →

Side Effects

Daytime drowsiness
Headache
Dizziness
Nausea
Vivid dreams

Drug & Supplement Interactions

Sedative medications (additive drowsiness)
Blood thinners (may increase bleeding risk)
Diabetes medications (may affect blood sugar)
Immunosuppressants (may stimulate immune function)
Oral contraceptives (may increase melatonin levels)

Informe siempre a su profesional de salud sobre todos los suplementos que toma.Siempre informe a su profesional de salud sobre todos los suplementos que toma.

Datos rápidos

Dosificación: General: 0.5-5 mg/day; Sleep_Cognitive_Support: 0.5-3 mg 30-60 min before bed
Formas: tablet sublingual capsule gummy liquid
Fuentes naturales: Tart cherries, Walnuts, Tomatoes, Milk
Límite superior: 10 mg/day (higher doses not more effective)
Mejor momento: 30-60 minutes before bedtime

Resumen de evidencia

Sleep-Related Cognitive Impairment C

Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.