Updated Oct 07, 2026
Minerals play a fundamental role in keeping us healthy; they support everything from bone development to a steady heartbeat. One mineral that rarely gets the attention it deserves is copper. This article explains why adequate copper intake matters, walks through the copper benefits for women at every stage of life, and answers the question so many busy moms ask me: "Why take copper supplements?"
Disclaimer: This content is for informational and educational purposes only. It is not intended to diagnose or treat any health problem or disease, and it does not substitute for professional medical advice or consultations with healthcare professionals. Anyone seeking personal medical advice should speak with their physician or other health provider.
Understanding Copper as a Mineral
Copper is a trace mineral and an essential nutrient for human health. Its primary job is to help the body form red blood cells. It also helps maintain healthy bones, blood vessels, nerves, and immune function; in short, this little mineral touches nearly every system in your body.
The Importance of Adequate Copper Intake
Current evidence suggests copper deficiency may be more common than once believed, and research indicates that the typical Western diet does not always provide enough of it. Insufficient copper can contribute to health issues such as anemia, low body temperature, bone fractures, and unexplained fatigue; many women with a mild deficiency have no idea their levels are low.
Those at greatest risk of severe deficiency include people with Menkes syndrome, Wilson's disease, or celiac disease; those who have undergone gastric bypass surgery; and individuals on a low-mineral diet. For many women, thoughtful supplementation is a simple way to keep copper levels where they should be and to enjoy the mineral's many benefits.
7 Copper Benefits for Women
The copper supplement benefits below show why this nutrient belongs on your radar:
1. Anemia Prevention
Copper is necessary for proper iron recycling. Without enough of it, anemia becomes more likely, even when you are taking supplemental iron.
2. Immune Support
Copper plays a crucial role in the development of immune cells, making it a quiet but important ally for everyday immune health.
3. Cardiovascular Health
Cardiovascular disease affects 44% of women in the US and is the leading cause of death in women (Source: Centers for Disease Control). Copper helps reduce cholesterol levels and arterial inflammation, which supports a healthy heart (Source: Journal of Pharmacology & Therapeutics).
4. Osteoporosis Prevention and Bone Health
Copper works alongside calcium and vitamin D to strengthen bones and slow bone loss. Women are five times as likely as men to develop osteoporosis because of the postmenopausal drop in estrogen. One study of postmenopausal women who added 2 to 4 mg of copper daily during hormone replacement therapy (HRT) showed an 11% increase in bone mineral density, compared with only 0.7% in women receiving HRT alone (Source: Kaiser Permanente).
5. Antioxidant and Anti-Aging Support
Copper is a key component of superoxide dismutase, an antioxidant enzyme that fights free radicals and helps slow the aging process (Source: Harvard School of Public Health).
6. Neurological Health
Copper aids in neurotransmitter synthesis and in maintaining the myelin sheath, both of which help protect against neurodegenerative conditions (Source: American Journal of Clinical Nutrition).
7. Hair and Skin Health
Copper supports collagen formation, the protein responsible for skin hydration and elasticity, and it contributes to melanin production; together, these make copper a genuine asset for hair and skin (Source: WebMD.com).
Best Food Sources of Copper
The recommended daily allowance of copper for women ages 19 and up is 900 mcg; 1,000 mcg for pregnant women; and 1,300 mcg for those who are lactating (Source: National Institutes of Health). Whenever possible, it is best to get copper from your diet.
Beef liver tops the list at roughly 12,400 mcg per serving. If liver is not your thing, these five foods are excellent sources too:
- Shellfish, especially cooked oysters, crab, and lobster
- Shiitake mushrooms
- Cashew nuts
- Sunflower seeds
- Dark chocolate
Here is the catch with food sources: copper needs to be balanced with manganese and zinc for proper absorption. If you are a busy woman like me, a quality supplement is a simple, reliable way to hit your daily target without overthinking it.
Is It Safe to Take Copper Supplements?
This is the question I hear most, so let me answer it directly: is taking copper supplements safe? For most healthy people, yes, provided you stick to sensible amounts. The tolerable upper intake level for adults is 10 mg per day, and most women do well within a daily range of 1.5 to 3 mg.
That said, more is not better. Excess copper can cause side effects such as nausea, vomiting, stomach pain, and diarrhea, and over time it may contribute to neurological or liver concerns. Too much copper can also interfere with zinc absorption and upset your mineral balance.
A few simple habits keep copper supplementation safe:
- Follow the recommended dosage and avoid exceeding the 10 mg daily upper limit
- Keep copper, zinc, and vitamin C in balance rather than taking any one in isolation
- Talk with your healthcare provider first if you are pregnant, nursing, or taking oral contraceptives, blood pressure medication, or certain antibiotics
- Use extra caution if you have Wilson's disease, rheumatoid arthritis, kidney stones, or another condition that affects copper absorption
When in doubt, a conversation with your provider is always the right first step.
Frequently Asked Questions
What are the main benefits of copper supplements for women?
The benefits of copper supplements include support for red blood cell formation and anemia prevention, immune and cardiovascular health, stronger bones, antioxidant and anti-aging support, neurological health, and healthier hair and skin.
How much copper should a woman take each day?
Most women ages 19 and up need about 900 mcg daily; pregnant women need 1,000 mcg and those lactating need 1,300 mcg. Supplemental doses typically fall between 1.5 and 3 mg, and daily intake should stay under the 10 mg upper limit.
Can I get enough copper from food alone?
Many women can, through foods like shellfish, mushrooms, cashews, sunflower seeds, and dark chocolate. Because copper must be balanced with zinc and manganese to absorb well, a thoughtfully formulated supplement offers an easy way to stay consistent.
Conclusion
Copper supplements can be a valuable addition to your wellness routine when taken responsibly and with your healthcare provider's guidance. They help ensure your body's copper needs are met, which in turn supports your energy, your bones, your heart, and so much more.
Our Mom Multi+ Multivitamin for Women is an excellent source of copper along with the essential vitamins and minerals that support your health and wellness. For women who are pregnant or nursing, our Prenatal Multivitamin for Pregnancy and Breastfeeding delivers copper and other key nutrients to support a healthy journey. You can explore the full lineup in our Vitamins and Supplements collection.
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References
For further reading, we recommend the following resources:
National Institutes of Health. (2021). Copper: Fact Sheet for Health Professionals. NIH Office of Dietary Supplements. https://ods.od.nih.gov/factsheets/Copper-HealthProfessional/
Collins, J. F., & Klevay, L. M. (2011). Copper. In Modern Nutrition in Health and Disease (11th ed.). Lippincott Williams & Wilkins. https://pure.johnshopkins.edu/en/publications/modern-nutrition-in-health-and-disease-eleventh-edition
Prohaska J. R. (2011). Impact of copper limitation on expression and function of multicopper oxidases (ferroxidases). Advances in Nutrition, 2(2), 89 to 95. https://doi.org/10.3945/an.110.000208
DiSilvestro, R. A., Selsby, J., & Siefker, K. (2010). A pilot study of copper supplementation effects on plasma F2alpha isoprostanes and urinary collagen crosslinks in young adult women. Journal of Trace Elements in Medicine and Biology, 24(3), 165 to 168. https://doi.org/10.1016/j.jtemb.2010.02.003
Nielsen, F. H., Lukaski, H. C., Johnson, L. K., & Roughead, Z. K. (2011). Reported zinc, but not copper, intakes influence whole-body bone density, mineral content and T score responses to zinc and copper supplementation in healthy postmenopausal women. The British Journal of Nutrition, 106(12), 1872 to 1879. https://doi.org/10.1017/S0007114511002352
Mutlu, M., Argun, M., Kilic, E., Saraymen, R., & Yazar, S. (2007). Magnesium, zinc and copper status in osteoporotic, osteopenic and normal post-menopausal women. The Journal of International Medical Research, 35(5), 692 to 695. https://doi.org/10.1177/147323000703500514