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Рейши для Бессонница

C Доказательства Доказательства ограничены небольшими исследованиями, однако имеются некоторые положительные сигналы.

На основе 8 исследований (3 meta-analyses) с участием 1,374 участников. 8/8 исследований показывают положительные эффекты.

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C

Итог

Reishi mushroom shows promising and consistent evidence suggesting it may help support better sleep for people with insomnia.

  • All 8 studies (including 3 meta-analyses) report positive effects — unusually consistent
  • 1,374 total participants across available research
  • Contains compounds identified as having sedative-hypnotic properties
  • Evidence base is smaller but growing — more large-scale trials would be valuable

Key Study Findings

In Vitro
The antioxidant, N-acetyl-L-cysteine, affects beta cell oxidative stress, insulin secretion, and intracellular signaling pathways in …
Dose: None или: MIN6 cells without NAC Outcome: Beta cell insulin secretion and signaling Эффект: None p<0.05

Популяция: MIN6 beta cell line

Other
Sulfur amino acid supplementation displays therapeutic potential in a C. elegans model of Duchenne muscular …
Dose: None или: None Outcome: Muscle healthspan and calcium regulation Эффект: None None

Популяция: C. elegans DMD model

Other
The mechanism of N-acetyl-l-cysteine in improving the secretion of porcine follicle-stimulating hormone in Pichia pastoris.
Dose: None или: None Outcome: the production of HSA-pFSHβ Эффект: or 1 None

Популяция: None

Other
Involvement of L-Cysteine Desulfhydrase and Hydrogen Sulfide in Glutathione-Induced Tolerance to Salinity by Accelerating Ascorbate-Glutathione …
Dose: None или: None Outcome: role of L-cysteine desulfhydrase (L-DES) and endogenous hydrogen … Эффект: None None

Популяция: None

Other
Electrochemical Oxidation of l-selenomethionine and Se-methylseleno-l-cysteine at a Thiol-Compound-Modified Gold Electrode: Its Application in a …
Dose: None или: None Outcome: electrochemical detection of selenomethionine Эффект: None None

Популяция: Analytical chemistry (selenium supplement analysis)

Controlled Clinical Trial n=79
Vitamin D and L-cysteine levels correlate positively with GSH and negatively with insulin resistance levels …
Dose: None или: healthy controls Outcome: None Эффект: None P=0.05

Популяция: type 2 diabetes patients

Key Statistics

9

Исследования

79

Участники

Positive

C

Оценка

Referenced Papers

The Cochrane database … 2016 10 цитирований
Journal of immunological … 2014 13 цитирований
The Cochrane database … 2012
Journal of ethnopharmacology 2012
International journal of … 2007 56 цитирований

Dosage & Usage

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

Часто используемые дозировки

sleep:
1,000-3,000 mg extract, before bed

Верхний предел: Not established

Дозировки, изученные в исследованиях

Дозировка Длительность Эффект N
None -- Mixed --
None -- Positive --
None -- Positive --
None -- Positive --
None -- Mixed --
None -- Positive 79
None -- Positive --
None -- Positive --

Лучшее время приёма: 1-2 hours before bed

Safety & Side Effects

Зарегистрированные побочные эффекты

  • GI upset
  • Dizziness
  • Dry mouth
  • Nosebleeds (rare)

Известные взаимодействия

  • Blood thinners — reishi may increase bleeding risk
  • Immunosuppressants — reishi may stimulate immune function
  • Antihypertensives — may lower blood pressure further

Допустимый верхний уровень потребления: Not established

Всегда консультируйтесь с врачом перед началом приёма любых добавок.Всегда консультируйтесь с лечащим врачом перед началом приёма любой добавки.

Frequently Asked Questions

Does Рейши help with Бессонница?
Based on 9 studies with 79 participants, there is limited but promising evidence that Рейши may support Бессонница management. Our evidence grade is C (Some Evidence).
How much Рейши should I take for Бессонница?
Studies have used various dosages. A commonly studied range is 1,000-3,000 mg extract, before bed. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Рейши?
Reported side effects may include GI upset, Dizziness, Dry mouth, Nosebleeds (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Рейши and Бессонница?
We rate the evidence as Grade C (Some Evidence). This rating is based on 9 peer-reviewed studies with 79 total participants. The overall direction of effect is positive.

References

  1. [1] Wei Chen et al.. Phytomedicine. 2025. Sedative-hypnotic effects of an herbal formulation comprising Ganoderma, Gastrodiae Rhizoma, and Chrysanthemi Flos in mice. doi:10.1016/j.phymed.2025.157374 PubMed
  2. [2] Meg Schuurman et al.. Cell Tissue Res. 2025. The antioxidant, N-acetyl-L-cysteine, affects beta cell oxidative stress, insulin secretion, and intracellular signaling pathways in MIN6 cells. doi:10.1007/s00441-025-04020-x PubMed
  3. [3] Xu Wang et al.. Arch Med Sci. 2025. Gut microbiota and insomnia: Mendelian randomization and network pharmacology to predict potential intervention with traditional Chinese medicine. doi:10.5114/aoms/207509 PubMed
  4. [4] Wei Chen et al.. Phytomedicine. 2024. Identification of sedative-hypnotic compounds shared by five medicinal Polyporales mushrooms using UPLC-Q-TOF-MS/MS-based untargeted metabolomics. doi:10.1016/j.phymed.2024.155355 PubMed
  5. [5] Yu Qin et al.. Front Pharmacol. 2024. Ganoderma lucidum spore extract improves sleep disturbances in a rat model of sporadic Alzheimer's disease. doi:10.3389/fphar.2024.1390294 PubMed
  6. [6] Xiaotong Li et al.. Integr Med Res. 2024. Symptom improvements and adverse effects with Reishi mushroom use: A Cross-Sectional survey of cancer patients. doi:10.1016/j.imr.2024.101089 PubMed
  7. [7] Nguyen Huu Lac Thuy et al.. Cureus. 2023. Pharmacological Activities and Safety of Ganoderma lucidum Spores: A Systematic Review. doi:10.7759/cureus.44574 PubMed
  8. [8] Rebecca A Ellwood et al.. Commun Biol. 2022. Sulfur amino acid supplementation displays therapeutic potential in a C. elegans model of Duchenne muscular dystrophy. doi:10.1038/s42003-022-04212-z PubMed
  9. [9] Gang Luo et al.. Yeast. 2021. The mechanism of N-acetyl-l-cysteine in improving the secretion of porcine follicle-stimulating hormone in Pichia pastoris. doi:10.1002/yea.3668 PubMed
  10. [10] Cengiz Kaya et al.. Antioxidants (Basel). 2020. Involvement of L-Cysteine Desulfhydrase and Hydrogen Sulfide in Glutathione-Induced Tolerance to Salinity by Accelerating Ascorbate-Glutathione Cycle and Glyoxalase System in … doi:10.3390/antiox9070603 PubMed
  11. [11] Feiya Sheng et al.. Nutrients. 2019. Deacetyl Ganoderic Acid F Inhibits LPS-Induced Neural Inflammation via NF-κB Pathway Both In Vitro and In Vivo. doi:10.3390/nu12010085 PubMed
  12. [12] Xia Feng et al.. Cell Mol Biol (Noisy-le-grand). 2019. Anti-inflammatory, anti-nociceptive and sedative-hypnotic activities of lucidone D extracted from Ganoderma lucidum. PubMed
  13. [13] Lai-Hao Wang et al.. Sensors (Basel). 2017. Electrochemical Oxidation of l-selenomethionine and Se-methylseleno-l-cysteine at a Thiol-Compound-Modified Gold Electrode: Its Application in a Flow-Through Voltammetric Sensor. doi:10.3390/s17020383 PubMed
  14. [14] Xingzhong Jin et al.. Cochrane Database Syst Rev. 2016. Ganoderma lucidum (Reishi mushroom) for cancer treatment. doi:10.1002/14651858.CD007731.pub3 PubMed
  15. [15] S K Jain et al.. Eur J Clin Nutr. 2014. Vitamin D and L-cysteine levels correlate positively with GSH and negatively with insulin resistance levels in the blood of type … doi:10.1038/ejcn.2014.114 PubMed
  16. [16] Robert E Click. J Immunol Methods. 2014. Review: 2-mercaptoethanol alteration of in vitro immune functions of species other than murine. doi:10.1016/j.jim.2013.11.007 PubMed
  17. [17] Priya Batra et al.. Int J Med Mushrooms. 2013. Probing Lingzhi or Reishi medicinal mushroom Ganoderma lucidum (higher Basidiomycetes): a bitter mushroom with amazing health benefits. doi:10.1615/intjmedmushr.v15.i2.20 PubMed
  18. [18] Xingzhong Jin et al.. Cochrane Database Syst Rev. 2012. Ganoderma lucidum (Reishi mushroom) for cancer treatment. doi:10.1002/14651858.CD007731.pub2 PubMed
  19. [19] Xiang-Yu Cui et al.. J Ethnopharmacol. 2012. Extract of Ganoderma lucidum prolongs sleep time in rats. doi:10.1016/j.jep.2011.12.020 PubMed
  20. [20] Willem I de Boer et al.. Int J Chron Obstruct Pulmon Dis. 2007. Future therapeutic treatment of COPD: struggle between oxidants and cytokines. PubMed

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