L-Ornithine para Trastorno del Sueño por Trabajo por Turnos

Based on 3 studies (2 RCTs). 2/3 studies show positive effects.

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Conclusión

Based on 3 studies (2 RCTs). 2/3 studies show positive effects.

Key Study Findings

Randomized Controlled Trial 1.0 weeks Double-blind

A randomized, double-blind and placebo-controlled crossover trial on the effect of l-ornithine ingestion on the …

Dose: 400 mg vs: Placebo Outcome: Circadian rhythm parameters Efecto: None None

Población: Healthy adults

Randomized Controlled Trial 8.0 weeks Double-blind

Randomised controlled trial of the effects of L-ornithine on stress markers and sleep quality in …

Dose: 400 mg/day vs: placebo Outcome: None Efecto: None None

Población: healthy subjects

Review

Strategies of Functional Foods Promote Sleep in Human Being.

Dose: None vs: None Outcome: Sleep quality and insomnia prevention Efecto: None None

Población: Adults with insomnia or sleep disorders

Key Statistics

Estudios

Participantes

↑

Positive

Calificación

Referenced Papers

A randomized, double-blind and placebo-controlled crossover trial on the effect of l-ornithine ingestion on the human circadian clock. RCT

Chronobiology international 2018 13 citas

Randomised controlled trial of the effects of L-ornithine on stress markers and sleep quality in healthy workers. RCT

Nutrition journal 2014 76 citas

Strategies of Functional Foods Promote Sleep in Human Being. Other

Current signal transduction … 2014 41 citas

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Dosificaciones de uso común

sleep:: 400-800 mg, 30-60 min before bed

Límite superior: Not formally established; 6,000 mg/day used in exercise studies

Dosificaciones estudiadas en la investigación

Dosificación	Duración	Efecto	N
400 mg	1.0 weeks	Mixed	--
400 mg/day	8.0 weeks	Positive	--
None	--	Positive	--

Mejor momento para tomar: 30-60 minutes before bed on an empty stomach

Safety & Side Effects

Efectos secundarios reportados

⚠ GI discomfort at high doses (diarrhea)
⚠ Insomnia at very high doses (paradoxical in some individuals)

Interacciones conocidas

● Growth hormone secretagogues — ornithine may stimulate GH release
● Arginine supplements — metabolic interaction (urea cycle)

Ingesta máxima tolerable: Not formally established; 6,000 mg/day used in exercise studies

Consulte siempre a su profesional de salud antes de comenzar cualquier suplemento.Siempre consulte a su profesional de salud antes de comenzar cualquier suplemento.

Frequently Asked Questions

Does L-Ornithine help with Trastorno del Sueño por Trabajo por Turnos?

Based on 3 studies with 0 participants, there is limited but promising evidence that L-Ornithine may support Trastorno del Sueño por Trabajo por Turnos management. Our evidence grade is C (Some Evidence).

How much L-Ornithine should I take for Trastorno del Sueño por Trabajo por Turnos?

Studies have used various dosages. A commonly studied range is 400-800 mg, 30-60 min before bed. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of L-Ornithine?

Reported side effects may include GI discomfort at high doses (diarrhea), Insomnia at very high doses (paradoxical in some individuals). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for L-Ornithine and Trastorno del Sueño por Trabajo por Turnos?

We rate the evidence as Grade C (Some Evidence). This rating is based on 3 peer-reviewed studies with 0 total participants. The overall direction of effect is positive.

Related Evidence

Otros ingredientes para Trastorno del Sueño por Trabajo por Turnos

Melatonin A

L-Ornithine para otras condiciones

Insomnio C

Veredicto rápido

Based on 3 studies (2 RCTs). 2/3 studies show positive effects.

Evidence Strength52%

Moderate confidence

Desglose de estudios

RCT (2)Meta (0)Other (1)

Comparar alternativas

Vea cómo se comparan otros ingredientes para esta condición.

Ver todos los ingredientes para Trastorno del Sueño por Trabajo por Turnos

Más información

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.