Spirulina para Allergic Rhinitis

A 2020 comparative trial found spirulina was more effective than cetirizine (a standard antihistamine) in improving allergic rhinitis symptoms. Earlier studies show enhancement of NK cell function in a majority of subjects.

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Conclusión

Key Study Findings

Controlled Clinical Trial 6 weeks

Supplementation With Spirulina platensis Improves Tracheal Reactivity in Wistar Rats by Modulating Inflammation and Oxidative …

Dose: 50 mg/kg/day vs: OVA-sensitized control without Spirulina Outcome: Tracheal reactivity to acetylcholine and citric acid Efecto: None None

Población: OVA-sensitized Wistar rats

Other 12 weeks

Can selenium-enriched spirulina supplementation ameliorate sepsis outcomes in selenium-deficient animals?

Dose: 92% vs: None Outcome: by ICPMS Efecto: or 4 None

Población: None

Randomized Controlled Trial n=76 Open-label

Effect of nasal irrigation on allergic rhinitis control in children; complementarity between CARAT and MASK …

Dose: None vs: Control group Outcome: symptom control, assessed by the control of allergic … Efecto: None p = 0.035

Población: Allergic rhinitis patients

In Vitro

Immunomodulatory and Inhibitory Effect of Immulina®, and Immunloges® in the Ig-E Mediated Activation of RBL-2H3 …

Dose: None vs: None Outcome: IgE-mediated TNF-alpha and histamine release Efecto: None None

Población: RBL-2H3 mast cells

Review

Benefits, pitfalls and risks of phytotherapy in clinical practice in otorhinolaryngology.

Dose: None vs: None Outcome: None Efecto: None None

Población: Otorhinolaryngology patients (phytotherapy)

Review

Recent Patents of Complementary and Alternative Medicine for Allergic Rhinitis.

Dose: None vs: None Outcome: None Efecto: None None

Población: allergic rhinitis patients

Key Statistics

Estudios

150

Participantes

↑

Positive

Calificación

Referenced Papers

Supplementation With Spirulina platensis Improves Tracheal Reactivity in Wistar Rats by Modulating Inflammation and Oxidative Stress. Other

Frontiers in pharmacology 2022 5 citas

Can selenium-enriched spirulina supplementation ameliorate sepsis outcomes in selenium-deficient animals? Other

Physiological reports 2021 3 citas

Effect of nasal irrigation on allergic rhinitis control in children; complementarity between CARAT and MASK outcomes. Other

Clinical and translational … 2020 20 citas

Clinical comparison of the efficacy of spirulina platensis and cetirizine for treatment of allergic rhinitis. RCT

Acta otorhinolaryngologica Italica … 2020 11 citas

Immunomodulatory and Inhibitory Effect of Immulina®, and Immunloges® in the Ig-E Mediated Activation of RBL-2H3 Cells. A New Role in … Other

Plants (Basel, Switzerland) 2018 23 citas

Benefits, pitfalls and risks of phytotherapy in clinical practice in otorhinolaryngology. Review

European annals of … 2017 16 citas

Recent Patents of Complementary and Alternative Medicine for Allergic Rhinitis. Review

Recent patents on … 2015 16 citas

Complementary therapies in allergic rhinitis. Other

ISRN allergy 2013 19 citas

Complementary and alternative medicine for allergic rhinitis. Review

Current opinion in … 2009 26 citas

The effects of spirulina on allergic rhinitis. RCT

European archives of … 2008 91 citas

'Complementary ENT': a systematic review of commonly used supplements. Systematic Review

The Journal of … 2007 39 citas

Effects of a Spirulina-based dietary supplement on cytokine production from allergic rhinitis patients. RCT

Journal of medicinal … 2005 195 citas

[Experimental study of spirulina platensis in treating allergic rhinitis in rats]. Other

Zhong nan da … 2005

Dosage & Usage

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

Dosificaciones de uso común

general:: 1-3 g/day
immunesupport:: 3-10 g/day

Límite superior: No established UL; 10 g/day widely studied

Dosificaciones estudiadas en la investigación

Dosificación	Duración	Efecto	N
50 mg/kg/day	6 weeks	Positive	--
92%	12 weeks	Positive	--
None	--	Positive	76
None	--	Positive	--
None	--	Mixed	--
None	--	Positive	--
None	--	Neutral	230
None	--	Positive	--

Mejor momento para tomar: With or without food

Safety & Side Effects

Efectos secundarios reportados

⚠ Gastrointestinal discomfort
⚠ Headache
⚠ Allergic reactions (rare)
⚠ Contamination risk from wild-harvested sources (microcystins, heavy metals)
⚠ May exacerbate autoimmune conditions (immunostimulatory)

Interacciones conocidas

● Immunosuppressant medications (may counteract immunosuppression)
● Anticoagulants (may have additive effects)
● Diabetes medications (may lower blood sugar)

Ingesta máxima tolerable: No established UL; 10 g/day widely studied

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 Spirulina help with Allergic Rhinitis?

Based on 3 studies with 150 participants, there is limited but promising evidence that Spirulina may support Allergic Rhinitis management. Our evidence grade is C (Some Evidence).

How much Spirulina should I take for Allergic Rhinitis?

Studies have used various dosages. A commonly studied range is 1-3 g/day. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Spirulina?

Reported side effects may include Gastrointestinal discomfort, Headache, Allergic reactions (rare), Contamination risk from wild-harvested sources (microcystins, heavy metals). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Spirulina and Allergic Rhinitis?

We rate the evidence as Grade C (Some Evidence). This rating is based on 3 peer-reviewed studies with 150 total participants. The overall direction of effect is positive.

Related Evidence

Otros ingredientes para Allergic Rhinitis

Quercetin C Astragalus C

Veredicto rápido

Evidence Strength52%

Moderate confidence

Desglose de estudios

RCT (3)Meta (0)Other (0)

Comparar alternativas

Vea cómo se comparan otros ingredientes para esta condición.

Ver todos los ingredientes para Allergic Rhinitis

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.