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HairCited

Seng untuk Alopecia Androgenetik

A

Berdasarkan 29 studi (1 meta-analysis, 3 RCTs) dengan 49,138 peserta secara total. Hasil bervariasi di antara studi-studi tersebut.

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A

Kesimpulan

Research on zinc for androgenetic alopecia is mixed — while zinc is important for hair follicle health, supplementation alone has not been clearly shown to improve pattern hair loss.

  • Mixed results across 29 studies, including a meta-analysis showing inconsistent findings
  • Some studies find lower zinc in people with pattern hair loss, others do not
  • Zinc is usually studied as part of multi-ingredient formulas, making its individual contribution unclear
  • Supplementation may only help if a zinc deficiency is confirmed

Key Study Findings

animal study
Protective mechanisms of zinc and/or selenium supplementation against BPA-induced male and offspring reproductive toxicity: Insights …
Dose: zinc and/or selenium supplementation; doses not specified in abstract vs: Placebo Efek: None None
review
[Nutrition in improving sleep quality and fighting insomnia].
Dose: tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral vs: Placebo Efek: None None
cross-sectional study
Zinc Status in Kurdish Adults With Hair Loss.
Dose: None vs: Placebo Efek: None None
systematic_review
Micronutrients and Androgenetic Alopecia: A Systematic Review.
Dose: variable across included studies vs: Placebo Efek: vitamin B, D, iron, zinc deficiencies associated with increased AGA risk; supplementation showed pot None
in vitro study
Regulatory Effects of Thai Rice By-Product Extracts from Oryza sativa L. cv. Bue Bang 3 …
Dose: not specified vs: Placebo Efek: melanin production 130.18 ± 9.13% of control; NO secretion 1.43 ± 0.05 µM p > 0.05 (vs theophylline, no

Key Statistics

33

Studi

49138

Peserta

Mixed

A

Peringkat

Referenced Papers

Molecular nutrition & … 2024 7 sitasi
International journal of … 2021 23 sitasi
Annales de dermatologie … 2021 4 sitasi
Journal of cosmetic … 2019 15 sitasi
Indian journal of … 2017 10 sitasi
Acta dermatovenerologica Croatica … 2016 6 sitasi
Annals of dermatology 2013 114 sitasi

Dosage & Usage

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

Dosis yang Umum Digunakan

general:
8-11 mg/day
hairloss:
15-30 mg/day

Batas atas: 40 mg/day

Dosis yang Diteliti dalam Penelitian

Dosis Durasi Efek N
zinc and/or selenium supplementation; doses not specified in abstract -- Positive --
None -- Positive --
tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral -- Positive --
None -- Neutral --
variable across included studies -- Mixed --
not specified -- Positive --
Daily tablet (L-cystine, L-methionine, liposomal glutathione, zinc, copper, iron, selenium, ubidecar 24 weeks Positive 20
Topical lotion containing zinc and arginine (concentration not specified) 23 weeks Positive 40

Waktu terbaik diminum: With meals to minimize stomach upset; separate from iron and calcium by 2 hours

Safety & Side Effects

Efek Samping yang Dilaporkan

  • Nausea and vomiting (especially on an empty stomach)
  • Metallic taste in the mouth
  • Copper depletion with chronic high-dose use
  • Headache and diarrhea

Interaksi yang Diketahui

  • 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)

Asupan atas yang dapat ditoleransi: 40 mg/day

Selalu konsultasikan dengan tenaga kesehatan Anda sebelum memulai suplemen apa pun.Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai suplemen apa pun.

Frequently Asked Questions

Does Seng help with Alopecia Androgenetik?
Based on 33 studies with 49,138 participants, there is strong evidence from multiple clinical trials that Seng may support Alopecia Androgenetik management. Our evidence grade is A (Strong Evidence).
How much Seng should I take for Alopecia Androgenetik?
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 Seng?
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 Seng and Alopecia Androgenetik?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 33 peer-reviewed studies with 49,138 total participants. The overall direction of effect is mixed.

Related Evidence

Penafian FDA: Pernyataan-pernyataan ini belum dievaluasi oleh Food and Drug Administration. Produk dan informasi di situs web ini tidak dimaksudkan untuk mendiagnosis, mengobati, menyembuhkan, atau mencegah penyakit apa pun. Peringkat bukti yang disajikan didasarkan pada analisis kami terhadap penelitian yang ditinjau sejawat dan tidak merupakan saran medis. Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai regimen suplemen apa pun.