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Carlson Chelated Copper -- 250 Tablets


Carlson Chelated Copper
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Carlson Chelated Copper -- 250 Tablets

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Carlson Chelated Copper Description

  • Chelated to Enhance Absorption
  • Promotes Healthy Cardiovascular, Nervous & Immune Systems.
  • Gluten, Soy and Preservative Free

As a component of multiple enzymes copper plays a role in many reactions including: promoting cellular metabolism, the formation of connective tissue. and aids in the absorption, storage and metabolism or iron.


Directions

Take one tablet daily at mealtime.

Free Of
Gluten, soy and preservatives

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


Supplement Facts
Serving Size: 1 Tablet
Servings per Container: 250
Amount Per Serving% Daily Value
Copper (as copper glycinate chelate)5 mg250%
Other Ingredients: Microcrystalline cellulose, stearic acid (veg), silicon dioxide, croscarmellose sodium, magnesium stearate, hydroxypropylmethyl cellulose.
The product packaging you receive may contain additional details or may differ from what is shown on our website. We recommend that you reference the complete information included with your product before consumption and do not rely solely on the details shown on this page. For more information, please see our full disclaimer.
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Choosing a Mineral Supplement: What Does "Chelated" Mean?

If you’ve ever hesitated to take zinc, iron or other mineral supplements due to worries about them upsetting your stomach or uncertainty about whether they’re even absorbed, you should consider chelated minerals. The way that mineral supplements are formulated can influence how well your body utilizes and tolerates them. Over the past few decades, chelated minerals have risen to the top of preferred forms of mineral supplements.

White Capsules on Wooden Spoon to Represent Concept of What Does Chelated Mean for Mineral Supplements | Vitacost.com/blog

What does chelated mean?

Chelate (pronounced “KEY-late”) comes from the Greek word “chele,” which means “claw.” Chelation refers to the claw-like way in which a mineral is bound to an organic molecule, such as an amino acid, forming a protective shell around the mineral. In this case, “organic” means a molecule that contains carbon, rather than referring to foods grown without pesticides. “Minerals in living nature are packaged in proteins, which increases their bioavailability,” says Dustie Butteiger, a nutrition science manager at Balchem Human Nutrition & Health, a leading manufacturer of chelated minerals used in several brands of dietary supplements. When making mineral supplements, amino acids (the building blocks of protein) can be used as natural chelators. Chelating agents are also called ligands. Glycine is the smallest amino acid, which makes it an ideal chelating agent. Because it is small, it is easily absorbed through the intestinal wall. It also forms stable bonds with minerals and doesn’t release them prematurely. Examples of minerals chelated with glycine are zinc glycinate and magnesium bisglycinate. In contrast, many of the minerals used in supplements today are inorganic forms, such as oxides, carbonates and sulfates, Butteiger says. These non-chelated minerals are considered “inorganic” because they’re not attached to a carbon-containing molecule. They have names like magnesium oxide, calcium carbonate and ferrous (iron) sulfate.

Chelated minerals can be more effective

“Mineral amino acid chelates have been scientifically proven in multiple clinical trials to be more easily absorbed and more available to meet the body’s needs,” Butteiger says. For example, one human study found that 23% of calcium from a calcium carbonate supplement (non-chelated) was absorbed while 44% of calcium from calcium bisglycinate (chelated) was absorbed when taken away from food. That means your body gets more calcium to support bone health, proper nerve messaging and muscle function from the chelated calcium. At the same time, it’s important to note that you still get some benefit from non-chelated mineral supplements. Moreover, taking non-chelated mineral supplements with food may improve their absorption. For example, in the above human study, the absorption of calcium carbonate increased by 6% when taken with a meal.

Chelated minerals are more stable

Non-chelated minerals more readily break down into charged particles (ions), which makes them more reactive with other compounds. That can decrease your absorption of the minerals and increases the chances of them interfering with the absorption of other nutrients. Chelated minerals have a neutral charge. This can help prevent them from attaching to other compounds, such as phytate in grains or oxalate in spinach, that can interfere with your absorption of the minerals. Chelation also promotes the stability of minerals in multivitamin-mineral supplements, which deters them from interacting with and degrading vitamins. In one study, a dietary supplement containing non-chelated minerals lost 40% of its vitamin C during six months of proper storage. In contrast, a supplement containing chelated minerals had no significant loss of vitamin C during the storage period.

Chelated minerals are well-tolerated

Because chelated minerals stay bound to their ligand as they pass through the stomach, they tend to be gentler on the gut and less likely to cause stomach upset and other issues, Butteiger says. For example, non-chelated iron or zinc supplements may cause nausea or other gastrointestinal upset, especially if you take them on an empty stomach. And magnesium oxide may trigger diarrhea. In one classic double-blind study, scientists tested the tolerability of a ferrous (iron) sulfate supplement versus ferrous bisglycinate in 38 healthy women. About 37% of the women experienced moderate-to-severe side effects only while taking the ferrous sulfate (non-chelated) form of the iron supplement. When taking the bisglycinate (chelated) form, they were more likely to avoid side effects like bloating, constipation and nausea. Chelated mineral supplements, such as zinc bisglycinate, have also been shown to be better tolerated in children.

Buying chelated mineral supplements

“Properly formed mineral amino acid chelates mimic what living nature does in protecting the mineral,” Butteiger says. “But not all chelates are equal to each other. It is entirely dependent on the ligand and the chemical conditions under which it was reacted.” Chelation requires highly sophisticated technology and should be done in a tightly controlled environment. After the process, the manufacturer should test to ensure that true chelate bonds were formed. Some chelated mineral supplements include the TRAACS designation on the label, which stands for The Real Amino Acid Chelate System. This is a patented method for testing and validating that successful chelation with amino acids has occurred. Most minerals are available in chelated forms, including calcium, chromium, copper, iron, magnesium, selenium and zinc. Still, you shouldn’t necessarily look for all minerals in a supplement to be chelated. “There are certain minerals, such as phosphorus, that cannot be chelated because they do not have the chemical properties to allow ligands such as amino acids to bind with them to form a claw structure,” Butteiger says. In short, if you’re concerned about absorption and tolerance of mineral supplements, opt for chelated versions, when available. Still, if you already have non-chelated mineral supplements on hand or they fit your budget better, you generally can support their absorption and/or your tolerance of them by taking them with a meal.

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Vitacost Chelated Zinc | Vitacost.com/blogVitacost Chelated Magnesium | Vitacost.com/blog
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