Collagen के लिए उम्र से संबंधित बालों का पतला होना
A संबंधित साक्ष्य कई बड़े नैदानिक परीक्षण लगातार महत्वपूर्ण लाभ दर्शाते हैं।5 अध्ययनों (1 RCT) पर आधारित, में कुल 426 प्रतिभागियों के साथ। 5/5 अध्ययन सकारात्मक प्रभाव दिखाते हैं।
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A
निष्कर्ष
Collagen supplements show good evidence for supporting hair thickness and growth as part of an age-related hair thinning regimen, though it is usually studied in combination with other nutrients.
- All 5 studies report positive effects on hair growth and thickness
- Hydrolyzed collagen peptides may activate signaling pathways that support hair follicle health
- Collagen is often combined with other ingredients (iron, selenium, amino acids) in hair supplements
- Both marine and fish collagen have shown promise in laboratory and clinical studies
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
Review
Biomarker-Guided Dietary Supplementation: A Narrative Review of Precision in Personalized Nutrition.
Dose: None
बनाम: None
Outcome: Microbiome composition
प्रभाव: None
None
जनसंख्या: None
randomized controlled trial
n=83
12 weeks
Efficacy and tolerability of an oral supplement containing amino acids, iron, selenium, and marine hydrolyzed …
Dose: 1 tablet per day (hydrolyzed fish-origin collagen 300 mg/dose) plus standard drug treatment
बनाम: Placebo
प्रभाव: GAS at week 12: Group A 1.67 ± 0.16 vs. Group B 0.66 ± 0.20 (p<0.001); 50% vs 23% achieved GAS ≥2
<0.001
Controlled Clinical Trial
n=843
4.3 weeks
Micronutrient Gaps and Supplement Use in a Diverse Cohort of Pregnant Women.
Dose: 91%
बनाम: None
Outcome: folate status
प्रभाव: None
None
जनसंख्या: Pregnant women
Observational Study
n=701
Nutrient intakes from supplement and factors associated with supplement use among breast cancer survivors: A …
Dose: 66.5%
बनाम: None
Outcome: None
प्रभाव: None
None
जनसंख्या: supplement use among breast cancer
Key Statistics
5
अध्ययन
1970
प्रतिभागी
↑
Positive
A
ग्रेड
Referenced Papers
International journal of …
2025
Biomarker-Guided Dietary Supplementation: A Narrative Review of Precision in Personalized Nutrition.
Review
Nutrients
2024
12 उद्धरण
Skin research and …
2023
11 उद्धरण
Nutrients
2023
11 उद्धरण
European journal of …
2021
5 उद्धरण
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
सामान्य रूप से उपयोग की जाने वाली खुराकें
- general:
- 2.5-15 g/day
अधिकतम सीमा: Not established
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 | -- | Positive | -- |
| 1 tablet per day (hydrolyzed fish-origin collagen 300 mg/dose) plus standard drug treatment | 12 weeks | Positive | 83 |
| 91% | 4.3 weeks | Positive | 843 |
| 66.5% | -- | Mixed | 701 |
सेवन का सर्वोत्तम समय: On an empty stomach or with vitamin C for enhanced collagen synthesis
Safety & Side Effects
रिपोर्ट किए गए दुष्प्रभाव
- ⚠ Mild digestive discomfort (bloating, fullness)
- ⚠ Unpleasant taste (marine collagen)
- ⚠ Rare allergic reactions in individuals with fish or shellfish allergies
ज्ञात अंतःक्रियाएँ
- ● No significant drug interactions established
- ● Calcium supplements (some collagen products contain added calcium)
सहनीय अधिकतम सेवन: Not established
कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।
Frequently Asked Questions
Does Collagen help with उम्र से संबंधित बालों का पतला होना?
Based on 5 studies with 1,970 participants, there is strong evidence from multiple clinical trials that Collagen may support उम्र से संबंधित बालों का पतला होना management. Our evidence grade is A (Strong Evidence).
How much Collagen should I take for उम्र से संबंधित बालों का पतला होना?
Studies have used various dosages. A commonly studied range is 2.5-15 g/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Collagen?
Reported side effects may include Mild digestive discomfort (bloating, fullness), Unpleasant taste (marine collagen), Rare allergic reactions in individuals with fish or shellfish allergies. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Collagen and उम्र से संबंधित बालों का पतला होना?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 5 peer-reviewed studies with 1,970 total participants. The overall direction of effect is positive.
Related Evidence
इसके लिए अन्य सामग्री उम्र से संबंधित बालों का पतला होना
References
- [1] Eva María Arias et al.. Int J Trichology. 2025. Effect of a Hydrolyzed Collagen, Vitamin, and Zinc Containing Nutritional Supplement on Telogen Effluvium. doi:10.4103/ijt.ijt_70_24 PubMed
- [2] Evgeny Pokushalov et al.. Nutrients. 2024. Biomarker-Guided Dietary Supplementation: A Narrative Review of Precision in Personalized Nutrition. doi:10.3390/nu16234033 PubMed
- [3] Massimo Milani et al.. Skin Res Technol. 2023. Efficacy and tolerability of an oral supplement containing amino acids, iron, selenium, and marine hydrolyzed collagen in subjects with hair … doi:10.1111/srt.13381 PubMed
- [4] Sarah A Crawford et al.. Nutrients. 2023. Micronutrient Gaps and Supplement Use in a Diverse Cohort of Pregnant Women. doi:10.3390/nu15143228 PubMed
- [5] Jiyoung Youn et al.. Eur J Cancer Care (Engl). 2021. Nutrient intakes from supplement and factors associated with supplement use among breast cancer survivors: A cross-sectional study. doi:10.1111/ecc.13447 PubMed
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