Day 2 of 7 pre-black friday deals. 15% off Jarrow Formulas. 25% off value price select new chapter. 30% off bioxgenic. online only. offer ends 11:59PM EST on 11/22/14. Shop now
plus get free shipping on orders over $25. Order by 6 p.m. ET Ships same day. Learn more.
Reorder products. See your order history.
FREE SHIPPING on orders of $25 or more.

How to get FREE Shipping:
1. Place your online order of $25 or more*
2. Ship to an address within the United States (including U.S. territories)
3. Your shipment should arrive within 2-6 business days from your order

* Your total purchase must reach the designated amount after any discounts are applied and prior to the costs of shipping and tax.
Order by 6, We'll Ship the Same Day

Domestic orders placed Monday - Friday by 6 p.m. Eastern Time will be packed and shipped the same day, pending verification of billing information and the shipping method selected. International orders and orders containing gift cards, out-of-stock items or refrigerated items will be processed as quickly as possible, but won't necessarily be shipped out the same day.

Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

 

Health Guides
Health Concerns
Vitamin Guide
Herbal Remedies
Homeopathy
Weight Control
Sports & Fitness
Women's Health
Men's Health
Safety Checker
Food Guide
Newswire
Personal Health Tools
 Print this article
 

Copper

Copper: Main Image

How to Use It

Most people consume less than the recommended amount of this mineral. Some doctors recommend supplementing the average diet with 1-3 mg of copper per day. While the necessity of supplementing a normal diet with copper has not been proven, most people who take zinc supplements, including the zinc found in multivitamin-mineral supplements, should probably take additional copper.

Cupric oxide (CuO) is a form of copper frequently used in vitamin-mineral supplements sold over-the-counter. However, animal studies have shown conclusively this form of copper is poorly absorbed from the gut; it should therefore not be used in supplements.64, 65, 66, 67 Several other forms of copper (including copper sulfate, cupric acetate, and alkaline copper carbonate) are better absorbed, and are therefore preferable to cupric oxide.68

Where to Find It

The best source of copper is oysters. Nuts, dried legumes, cereals, potatoes, vegetables, and meat also contain copper.

Possible Deficiencies

Many people consume slightly less than the "safe and adequate range" of copper, 1.5-3.0 mg per day. Little is known about the clinical effects of these marginally adequate intakes, though frank copper deficiency is uncommon. Children with Menkes' disease are unable to absorb copper normally and become severely deficient unless medically treated early in life. Deficiency can also occur in people who supplement with zinc without also increasing copper intake. Zinc interferes with copper absorption.69 Health consequences of zinc-induced copper deficiency can be quite serious.70 In the absence of copper supplementation, vitamin C supplementation has also been reported to mildly impair copper metabolism.71 Copper deficiency can result in anemia, lower levels of HDL ("good") cholesterol, or cardiac arrhythmias.

Copyright 2014 Aisle7. All rights reserved. Aisle7.com

Learn more about Aisle7, the company.

Learn more about the authors of Aisle7 products.

The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2015.

 
sign up. save 10%

invalid email address entered. please try again.

 
almost there! click sign me up for exclusive coupons, great deals, early access to sales and info on how to stay healthy & fit.  view our privacy policy.
*first time customers only