Zinc के लिए Telogen Effluvium
F29 अध्ययनों (3 RCTs) पर आधारित, में कुल 30,246 प्रतिभागियों के साथ। अध्ययनों के बीच परिणाम मिश्रित हैं।
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F
निष्कर्ष
Moderate evidence suggests that zinc deficiency may contribute to telogen effluvium, and supplementation may help if levels are low — but routine zinc supplementation for hair shedding is not clearly supported.
- Lower zinc levels are frequently found in telogen effluvium patients
- Some RCTs show benefits from zinc-containing supplement combinations
- Difficult to isolate zinc's specific effect from multi-ingredient formulas
- Testing zinc levels and supplementing only if deficient is a reasonable approach
Key Study Findings
Prospective Open-Label Interventional Study
n=343
4 weeks
Open-label
Effect of a Hydrolyzed Collagen, Vitamin, and Zinc Containing Nutritional Supplement on Telogen Effluvium.
Dose: Pilopeptan Intensive (hydrolyzed collagen, Group B vitamins, zinc); daily for 1 month
बनाम: Placebo
प्रभाव: Significant improvements in all hair parameters at T1 and T2 (P < 0.001)
p<0.001
Retrospective Cross-Sectional Study
n=23975
Hair Loss and Zinc Deficiency: A Cross-Sectional Study.
Dose: None
बनाम: Placebo
प्रभाव: Median zinc 96 µg/dL (hair loss) vs 99 µg/dL (control); statistically significant but clinically min
p<0.001
cross-sectional study
Zinc Status in Kurdish Adults With Hair Loss.
Dose: None
बनाम: Placebo
प्रभाव: None
None
Case-Control Study
n=100
Role of zinc in chronic telogen effluvium in serum and hair of patients with alopecia.
Dose: None
बनाम: Placebo
प्रभाव: None
0.05
case-control study
n=180
A comprehensive investigation of biochemical status in patients with telogen effluvium: Analysis of Hb, ferritin, …
Dose: not applicable
बनाम: Placebo
प्रभाव: None
None
Case-control
n=100
Post Covid telogen effluvium: the diagnostic value of serum ferritin biomarker and the preventive value …
Dose: None
बनाम: Placebo
प्रभाव: None
None
Key Statistics
32
अध्ययन
30246
प्रतिभागी
↔
Mixed
F
ग्रेड
Referenced Papers
International journal of …
2025
Healthcare (Basel, Switzerland)
2025
Journal of cosmetic …
2024
7 उद्धरण
Archives of dermatological …
2024
5 उद्धरण
JPMA. The Journal …
2024
2 उद्धरण
Cost-effectiveness analysis of laboratory monitoring in newly diagnosed telogen effluvium patients.
Other
Archives of dermatological …
2024
1 उद्धरण
Cureus
2024
1 उद्धरण
Journal of the …
2023
5 उद्धरण
Dermatology practical & …
2023
4 उद्धरण
Italian journal of …
2023
4 उद्धरण
Italian journal of …
2023
3 उद्धरण
Journal of cosmetic …
2022
22 उद्धरण
Human nutrition & …
2022
9 उद्धरण
JAAD international
2022
6 उद्धरण
Dermatology reports
2022
4 उद्धरण
Italian journal of …
2022
2 उद्धरण
Journal of drugs …
2021
3 उद्धरण
Comparative evaluation between two nutritional supplements in the improvement of telogen effluvium.
Other
Clinical, cosmetic and …
2018
16 उद्धरण
Indian journal of …
2018
14 उद्धरण
International journal of …
2017
43 उद्धरण
Journal of drugs …
2016
56 उद्धरण
International journal of …
2016
28 उद्धरण
Acta dermatovenerologica Croatica …
2016
6 उद्धरण
International journal of …
2015
18 उद्धरण
Journal of cutaneous …
2014
10 उद्धरण
Annals of dermatology
2013
114 उद्धरण
Hair loss in children: common and uncommon causes; clinical and epidemiological study in jordan.
Other
International journal of …
2013
37 उद्धरण
Dermatologic therapy
2012
31 उद्धरण
Clinical and experimental …
2009
34 उद्धरण
Journal of the …
2006
255 उद्धरण
American journal of …
2005
140 उद्धरण
International journal of …
2002
53 उद्धरण
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
सामान्य रूप से उपयोग की जाने वाली खुराकें
- general:
- 8-11 mg/day
- hairloss:
- 15-30 mg/day
अधिकतम सीमा: 40 mg/day
अनुसंधान में अध्ययन की गई खुराकें
| खुराक | अवधि | प्रभाव | N |
|---|---|---|---|
| Pilopeptan Intensive (hydrolyzed collagen, Group B vitamins, zinc); daily for 1 month | 4 weeks | Positive | 343 |
| None | -- | Neutral | 23975 |
| None | -- | Neutral | -- |
| None | -- | Negative | 100 |
| not applicable | -- | Mixed | 180 |
| None | -- | Mixed | 100 |
| None | -- | Mixed | -- |
| 4 tablets daily (arginine, l-cystine, zinc, vitamin B6) | 12 weeks | Positive | 20 |
सेवन का सर्वोत्तम समय: With meals to minimize stomach upset; separate from iron and calcium by 2 hours
Safety & Side Effects
रिपोर्ट किए गए दुष्प्रभाव
- ⚠ Nausea and vomiting (especially on an empty stomach)
- ⚠ Metallic taste in the mouth
- ⚠ Copper depletion with chronic high-dose use
- ⚠ Headache and diarrhea
ज्ञात अंतःक्रियाएँ
- ● Copper supplements (zinc inhibits copper absorption at doses >40 mg/day)
- ● Tetracycline and quinolone antibiotics (mutual absorption reduction)
- ● Penicillamine (zinc reduces absorption of this rheumatoid arthritis drug)
सहनीय अधिकतम सेवन: 40 mg/day
कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।
Frequently Asked Questions
Does Zinc help with Telogen Effluvium?
Based on 32 studies with 30,246 participants, there is insufficient evidence at this time that Zinc may support Telogen Effluvium management. Our evidence grade is F (Evidence Against).
How much Zinc should I take for Telogen Effluvium?
Studies have used various dosages. A commonly studied range is 8-11 mg/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Zinc?
Reported side effects may include Nausea and vomiting (especially on an empty stomach), Metallic taste in the mouth, Copper depletion with chronic high-dose use, Headache and diarrhea. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Zinc and Telogen Effluvium?
We rate the evidence as Grade F (Evidence Against). This rating is based on 32 peer-reviewed studies with 30,246 total participants. The overall direction of effect is mixed.
Related Evidence
इसके लिए अन्य सामग्री Telogen Effluvium
Zinc 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।