What is the recommended dosage for Copper?

General: 900 mcg/day (RDA); Skin Health: 900 mcg-2 mg/day

What are the side effects of Copper?

Potential side effects include: Nausea and vomiting (at high doses), Liver toxicity (chronic excess), Zinc depletion with long-term high-dose use.

What is copper and how may it relate to skin health?

Copper is a trace mineral essential for lysyl oxidase, the enzyme that cross-links collagen and elastin fibers. It is also required for melanin production via tyrosinase. Copper peptides are well-established in topical skincare for wound healing and anti-aging. Oral copper supplementation is typically addressed through diet or multivitamins.

What is the recommended intake of copper for skin health?

The RDA for copper is 900 mcg for adults. Copper deficiency is uncommon in developed countries but can occur with high zinc supplementation (which inhibits copper absorption). Copper-rich foods include liver, shellfish, nuts, and dark chocolate. Supplemental copper is rarely needed unless zinc supplementation creates a deficiency.

What are the potential side effects of copper supplements?

Excessive copper intake causes nausea, vomiting, abdominal pain, and at high doses, liver damage. The tolerable upper intake level is 10,000 mcg (10 mg) daily. Wilson disease patients must avoid copper supplements. Copper supplements should generally only be taken if zinc supplementation has created a documented copper deficiency.

Copper
Copper

mineral

다른 이름: Copper Bisglycinate, Copper Gluconate, Copper Peptides (topical), Cu

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About

Copper is an essential cofactor for lysyl oxidase (collagen/elastin cross-linking), tyrosinase (melanin synthesis), and superoxide dismutase (antioxidant defense). The copper-zinc balance is critical — supplementing one without the other can cause depletion. Topical copper peptides (GHK-Cu) have stronger evidence than oral copper.

How It Works

Essential cofactor for lysyl oxidase (collagen/elastin cross-linking), tyrosinase (melanin synthesis), superoxide dismutase (antioxidant defense), and cytochrome c oxidase (mitochondrial energy); supports dermal connective tissue integrity and wound healing.

Evidence For Conditions

건강 상태	등급	연구	참여자
Wound Healing	D	3	150	보기 →
Collagen Loss	D	2	100	보기 →

Side Effects

Nausea and vomiting (at high doses)
Liver toxicity (chronic excess)
Zinc depletion with long-term high-dose use

Drug & Supplement Interactions

Zinc supplements (mutual absorption competition — separate by 2+ hours)
Penicillamine (chelates copper — separate by 2+ hours)
Antacids (may reduce copper absorption)

복용 중인 모든 건강기능식품에 대해 반드시 의료 전문가에게 알리십시오.

Related Ingredients

Zinc Selenium Silicon (Silica)

핵심 정보

용량: General: 900 mcg/day (RDA); Skin_Health: 900 mcg-2 mg/day
제형: capsule tablet liquid topical (copper peptides)
천연 원료: Liver, Shellfish (oysters), Dark chocolate, Cashews, Sunflower seeds, Lentils
상한 섭취량: 10 mg/day (excess competes with zinc absorption)
권장 복용 시간: With meals; avoid taking with zinc — separate by 2+ hours

근거 요약

Wound Healing D

Collagen Loss D

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.