Hermetica Superfood Encyclopedia
The Short Answer
An essential trace mineral that helps your body absorb iron, build collagen for healthy skin and joints, produce energy in your cells, and maintain a strong immune system.
CategoryVitamin & Mineral
GroupMineral
Evidence LevelModerate
Synergy Pairings4
Health Benefits
Facilitates iron absorption and hemoglobin synthesis, preventing anemia and supporting oxygen transport.
Enhances white blood cell activity and modulates oxidative stress to fortify immune responses.
Essential for the synthesis of collagen and elastin, supporting vascular strength, joint mobility, and skin integrity.
Aids in neurotransmitter production, promoting memory, focus, and emotional equilibrium.
Acts as a cofactor for superoxide dismutase (SOD), a potent antioxidant enzyme that neutralizes free radicals and supports mitochondrial resilience.
Origin & History
Copper is an essential trace element involved in the orchestration of iron metabolism, collagen synthesis, cellular energy production, and neurological integrity. Revered for its catalytic role in numerous enzymatic reactions, copper bridges vitality between the circulatory, immune, and connective tissue systems.
“Copper has been utilized therapeutically since ancient times, with records from ancient Egypt and Ayurvedic medicine noting its wound-healing and antimicrobial properties. Traditional practices often involved using copper vessels for water storage or wearing copper jewelry, reflecting an intuitive understanding of its beneficial properties.”Traditional Medicine
Scientific Research
Extensive scientific literature, including studies from the NIH Office of Dietary Supplements, confirms copper's essential roles in iron metabolism, immune function, and connective tissue synthesis. Research also highlights its critical involvement as an antioxidant cofactor and in neurological health. Evidence underscores the importance of balanced copper intake to prevent deficiency and toxicity.
Preparation & Dosage
Forms
Available in various supplemental forms such as copper gluconate, copper glycinate, and copper sulfate.
Dosage
9 mg, with supplemental doses typically ranging from 1-3 mg
The recommended daily allowance for adults is 0..
Important Note
Copper intake should be balanced with zinc, as high doses of zinc can interfere with copper absorption and lead to deficiency.
Nutritional Profile
- Food Sources: Rich in oysters, liver, sesame seeds, cashews, lentils, dark leafy greens, and whole grains.
- Bioavailability: Enhanced when consumed with vitamin C and amino acids like cysteine; can be impaired by excessive zinc intake.
- Enzymatic Cofactor: Essential for enzymes like cytochrome c oxidase, superoxide dismutase, and lysyl oxidase.
Synergy Stack
Hermetica Formulation Heuristic
Mineral cofactor
Immune & Inflammation
Frequently Asked Questions
What is copper and why do I need it?
Copper is an essential trace mineral that acts as a cofactor for numerous enzymes in the body. It is critical for iron metabolism and red blood cell formation, collagen and elastin synthesis for skin and connective tissue, antioxidant defense via superoxide dismutase (SOD), and neurotransmitter production. Deficiency can lead to anemia, bone abnormalities, and impaired immunity.
How much copper should I take, and is it safe?
The RDA for adults is 0.9 mg per day, with most supplements providing 1-3 mg. The upper tolerable limit is 10 mg per day. Copper is safe at recommended doses but can be toxic in excess, causing liver damage and GI symptoms. It is especially important to balance copper with zinc intake, as high zinc doses can deplete copper stores.
What are the best food sources of copper?
The richest dietary sources include oysters and shellfish, beef liver, sesame seeds, cashews, dark chocolate, shiitake mushrooms, lentils, and spirulina. Most people consuming a varied diet meet their copper needs through food alone. Supplementation is primarily needed when taking high-dose zinc or in cases of diagnosed deficiency.

Explore the Full Encyclopedia
7,400+ ingredients researched, verified, and formulated for optimal synergy.
Browse IngredientsThese statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.