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Vitamin B6 के लिए नींद शुरू होने में कठिनाई

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31 अध्ययनों (1 meta-analysis, 9 RCTs) पर आधारित, में कुल 3,623 प्रतिभागियों के साथ। 17/31 अध्ययन सकारात्मक प्रभाव दिखाते हैं।

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निष्कर्ष

Vitamin B6 may help support falling asleep faster, especially for those with low B6 levels, as it plays a key role in the body's melatonin production process.

  • 31 studies with 3,623 participants, including 9 RCTs
  • About 55% of studies show positive effects on falling asleep
  • B6 is essential for converting tryptophan to serotonin and melatonin
  • May be most beneficial for people with insufficient B6 intake

Key Study Findings

Randomized Controlled Trial n=1171 26 weeks Double-blind
Antioxidant Treatment and the Chance to Conceive in Men Seeking Fertility Care: The SUMMER Randomized …
Dose: Daily: betaine 200mg, L-cystine 200mg, niacin 16mg, zinc 10mg, B6 1.4mg, B2 1.4m बनाम: Placebo Outcome: Ongoing pregnancy within 6 months प्रभाव: AOR 0.85 [0.66-1.09]; 4-6mo AOR 0.66 [0.47-0.94] 0.20 (primary); 0.02 (4-6mo wi

जनसंख्या: Men seeking fertility care (multicenter, Netherlands)

Case Reports n=3 Open-label
Underestimated pyridoxine consumption and neurotoxicity: a novel manifestation with rheumatologic relevance - a case-based review.
Dose: None बनाम: None Outcome: Neuropathy symptoms resolution upon cessation प्रभाव: None None

जनसंख्या: 3 patients with neuropathy from excess vitamin B6

In Vitro
Effects of Lactobacillus paracei JY062 Postbiotic on Intestinal Barrier, Immunity, and Gut Microbiota.
Dose: 5 mg/mL बनाम: LPS-treated cell models Outcome: Intestinal barrier function and gut microbiota प्रभाव: None None

जनसंख्या: Caco-2 cells, RAW264.7 macrophages, fecal fermentation

review
[Nutrition in improving sleep quality and fighting insomnia].
Dose: tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral बनाम: Placebo प्रभाव: None None
Mendelian randomization
Genetically Supported Causality Between Micronutrients and Sleep Behaviors: A Two-Sample Mendelian Randomization Study.
Dose: None बनाम: Placebo प्रभाव: Folate vs chronotype OR 1.09 (95% CI 1.01-1.17); Vitamin B6 vs chronotype OR 0.91 (95% CI 0.86-0.96) Folate p=0.02; Vitamin B6 p=1.
Systematic Review
Preoperative Micronutrient Repletion Strategies in Metabolic and Bariatric Surgery: A Systematic Review.
Dose: Various (oral supplements, megadoses, injections) बनाम: Usual care or no treatment Outcome: Micronutrient status pre/post-surgery प्रभाव: None None

जनसंख्या: Metabolic and bariatric surgery candidates

Key Statistics

36

अध्ययन

126041

प्रतिभागी

Mixed

A

ग्रेड

Referenced Papers

Alternative therapies in … 2021 10 उद्धरण
In vivo (Athens, … 2019 58 उद्धरण
Medical hypotheses 2019 15 उद्धरण
Journal of Alzheimer's … 2018 281 उद्धरण
Pediatric nephrology (Berlin, … 2018 9 उद्धरण
Digestive diseases (Basel, … 2016 41 उद्धरण
European journal of … 2012 225 उद्धरण
Nutrition reviews 2004 44 उद्धरण
The British journal … 2002 358 उद्धरण
Public health nutrition 2000 334 उद्धरण

Dosage & Usage

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

सामान्य रूप से उपयोग की जाने वाली खुराकें

sleep:
25-50 mg with B-complex
general:
1.3-1.7 mg/day

अधिकतम सीमा: 100 mg/day (neuropathy risk above)

अनुसंधान में अध्ययन की गई खुराकें

खुराक अवधि प्रभाव N
Daily: betaine 200mg, L-cystine 200mg, niacin 16mg, zinc 10mg, B6 1.4mg, B2 1.4m 26 weeks Negative 1171
None -- Negative 3
5 mg/mL -- Positive --
tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral -- Positive --
None -- Mixed --
Various (oral supplements, megadoses, injections) -- Mixed --
None -- Mixed --
None -- Positive --

सेवन का सर्वोत्तम समय: Morning or with dinner; high doses before bed may increase dream vividness

Safety & Side Effects

रिपोर्ट किए गए दुष्प्रभाव

  • Nausea
  • Peripheral neuropathy at high doses (>100 mg/day)
  • Vivid dreams
  • Heartburn

ज्ञात अंतःक्रियाएँ

  • Levodopa — B6 may reduce effectiveness (without carbidopa)
  • Phenobarbital and phenytoin — B6 may reduce serum levels
  • Cycloserine — B6 deficiency may worsen side effects

सहनीय अधिकतम सेवन: 100 mg/day (neuropathy risk above)

कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।

Frequently Asked Questions

Does Vitamin B6 help with नींद शुरू होने में कठिनाई?
Based on 36 studies with 126,041 participants, there is strong evidence from multiple clinical trials that Vitamin B6 may support नींद शुरू होने में कठिनाई management. Our evidence grade is A (Strong Evidence).
How much Vitamin B6 should I take for नींद शुरू होने में कठिनाई?
Studies have used various dosages. A commonly studied range is 25-50 mg with B-complex. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Vitamin B6?
Reported side effects may include Nausea, Peripheral neuropathy at high doses (>100 mg/day), Vivid dreams, Heartburn. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Vitamin B6 and नींद शुरू होने में कठिनाई?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 36 peer-reviewed studies with 126,041 total participants. The overall direction of effect is mixed.

Related Evidence

इसके लिए अन्य सामग्री नींद शुरू होने में कठिनाई

Vitamin B6 अन्य स्वास्थ्य स्थितियों के लिए

FDA अस्वीकरण: इन कथनों का Food and Drug Administration द्वारा मूल्यांकन नहीं किया गया है। इस वेबसाइट पर उत्पादों और जानकारी का उद्देश्य किसी बीमारी का निदान, उपचार, इलाज या रोकथाम नहीं है। प्रस्तुत साक्ष्य ग्रेड प्रकाशित पीयर-रिव्यूड अनुसंधान के हमारे विश्लेषण पर आधारित हैं और चिकित्सा सलाह नहीं हैं। कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।