What is the recommended dosage for Zinc?

General: 8-11 mg/day (RDA); Acne Skin Health: 15-30 mg/day

What are the side effects of Zinc?

Potential side effects include: Nausea (especially on empty stomach), Copper depletion with long-term high-dose use, Metallic taste, Headache.

What is zinc and how may it support skin health?

Zinc is an essential trace mineral involved in over 300 enzymatic reactions relevant to skin, including cell division, wound healing, and immune function. Zinc has anti-inflammatory and anti-androgenic properties. Clinical studies show zinc supplementation may benefit acne, particularly inflammatory acne, and support wound healing.

What dosage of zinc has been studied for skin conditions?

Acne studies have used 30–90 mg of elemental zinc per day, often as zinc gluconate or zinc methionine. A landmark study showed 30 mg zinc gluconate daily was comparable to low-dose minocycline for inflammatory acne. The RDA is 8–11 mg. Supplementation above 40 mg daily requires medical supervision.

What are the potential side effects of zinc supplements?

Common side effects include nausea, vomiting, and metallic taste, especially on an empty stomach. Long-term zinc supplementation above 40 mg daily can cause copper deficiency, leading to anemia and neurological issues. Zinc may reduce absorption of certain antibiotics and penicillamine. Take with food to minimize GI effects.

Zinc
Zinc

mineral

다른 이름: Zinc Picolinate, Zinc Gluconate, Zinc Citrate, Zinc Bisglycinate, Zinc Oxide

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About

Zinc is an essential trace mineral required for over 300 enzymes, supporting keratinocyte proliferation, wound healing, and immune function in skin. A systematic review and meta-analysis found zinc supplementation (30-45 mg/day for 8-12 weeks) significantly reduced inflammatory acne lesion counts compared to placebo.

How It Works

Essential trace mineral required for over 300 enzymes; supports keratinocyte proliferation, wound healing, and immune function in skin; cofactor for MMP enzymes involved in tissue remodeling; modulates sebaceous gland activity and has anti-inflammatory properties through NF-kB inhibition.

Evidence For Conditions

건강 상태	등급	연구	참여자
Wound Healing	A	18	1500	보기 →
Acne	A	12	900	보기 →

Side Effects

Nausea (especially on empty stomach)
Copper depletion with long-term high-dose use
Metallic taste
Headache

Drug & Supplement Interactions

Copper supplements (mutual absorption competition — separate by 2+ hours)
Tetracycline and quinolone antibiotics (reduced antibiotic absorption)
Penicillamine (reduced absorption of both)
Iron supplements (competitive absorption)

복용 중인 모든 건강기능식품에 대해 반드시 의료 전문가에게 알리십시오.

Related Ingredients

Selenium Silicon (Silica) Copper

핵심 정보

용량: General: 8-11 mg/day (RDA); Acne_Skin_Health: 15-30 mg/day
제형: capsule tablet lozenge liquid topical
천연 원료: Oysters, Red meat, Poultry, Beans, Nuts, Pumpkin seeds, Whole grains
상한 섭취량: 40 mg/day (elemental zinc — higher doses may cause copper depletion)
권장 복용 시간: With meals to reduce nausea; avoid taking with iron or calcium

근거 요약

Wound Healing A

Acne A

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.