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Copper Gluconate Powder

Product Name Copper Gluconate Powder
Other Names Cupric Gluconate, Copper(II) Gluconate, Copperdigluconate, Copper D-gluconate, Copper(2+) digluconate, D-Gluconic Acid, Copper(II) Salt, Gluconic Acid Copper Salt, Copper Gluconic Acid Complex
CAS Number 527-09-3
Molecular Formula C12H24CuO14
Molecular Weight 455.86 g/mol
Applications Personal Care, Dietary Supplements, Functional Foods, Animal Nutrition, etc.
Package 1kg,5kg/bag, 25kg/drum


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What Is Copper Gluconate?

Copper gluconate is a compound that combines copper with gluconic acid. It is a copper salt commonly used as a nutritional supplement and ingredient in various food and beverage products. Copper is a trace mineral required for many physiological functions in the human body.

Copper gluconate is often used in supplements because it is a highly bioavailable form of copper, which is easily absorbed and utilized by the body. It is commonly used to address copper deficiencies or as a preventive measure to ensure adequate copper intake.

Copper is involved in forming red blood cells, connective tissues, and the functioning of the immune system. It also produces energy and collagen synthesis and maintains healthy bones, blood vessels, and nerves.

As with any dietary supplement, following the prescribed dose requirements and speaking with a healthcare expert before beginning any new supplement program is critical. They may provide tailored counsel based on your health requirements and concerns.

Common Copper Gluconate Powder Specifications

Copper gluconate powder is available in various purities, depending on the intended use and specific requirements. 

  1. Standard Grade: Typically, copper gluconate powder of common grade has a purity level of around 98% or higher. This purity level is suitable for general nutritional supplementation and most industrial applications.
  2. High Purity Grade: High-purity copper gluconate powder usually has a 99% or higher purity level. This grade is often preferred for applications that require precise and stringent purity standards, such as pharmaceuticals or specialized research.
TypeSupplement ingredient
AppearanceFine, white to off-white powder
Content98% minimum
Purity99% minimum
Particle Size40-80 mesh
CertificationsISO 9001, FDA
Other IngredientNone
Water Content5% maximum
Test MethodHPLC, ICP-AES
MOQ (minimum order quantity)1kg
SampleAvailable (10-20g/bag)
OEM ServiceAvailable, such as capsules, tablets, pills, etc.
ODM ServiceAvailable
Private LabelAvailable
Contract ManufacturingAvailable

What Is The Source Of Copper Gluconate?

Copper gluconate is typically synthesized rather than directly sourced from natural materials. It is created through a process known as chelation, where copper ions are combined with gluconic acid to form the copper gluconate compound. Gluconic acid, in turn, is typically produced through the fermentation of glucose.

While copper is naturally present in many foods such as seafood, nuts, seeds, whole grains, and organ meats, copper gluconate is not directly derived from these sources. Instead, it is produced in laboratories or manufacturing facilities using copper salts and gluconic acid.

Once synthesized, copper gluconate can be used as a supplement in various forms, such as tablets, capsules, or as an ingredient in food and beverage products. It is important to note that copper gluconate as a dietary supplement is regulated by government authorities to ensure its safety and quality for consumer use.

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What is Copper Gluconate good for?

Copper gluconate is primarily used as a nutritional supplement to address copper deficiencies or to support adequate copper intake. Copper is a vital trace mineral with several functions in the body, and copper gluconate can assist in guaranteeing sufficient copper levels. Here are some areas where copper gluconate may be suitable:

  1. Copper Supplementation: Copper gluconate is commonly used as a dietary supplement to address copper deficiencies, which can occur due to inadequate nutritional intake, malabsorption conditions, certain medications, or specific medical conditions.
  2. Nutritional Support: Copper is involved in forming red blood cells, connective tissues, and the proper functioning of the immune system. Copper gluconate can provide nutritional support for these processes, especially in cases where copper intake from the diet may be insufficient.
  3. Bone Health: Copper is involved in maintaining healthy bones, as it helps form collagen and elastin, essential components of bone structure. Adequate copper levels can contribute to optimal bone health.
  4. Antioxidant Activity: Copper is a cofactor for various antioxidant enzymes, including superoxide dismutase, which helps protect cells from free radical oxidative damage. Copper gluconate can support antioxidant defense mechanisms in the body.
  5. Skin Health: Copper plays a role in synthesizing collagen and elastin, vital for skin health and elasticity. Copper gluconate is sometimes used in skincare products to promote healthy skin.

Who is the best pure bulk Copper Gluconate Supplier?

Nutri Avenue is the ultimate leader in copper gluconate supply! Nutri Avenue surpasses all competitors with an unwavering dedication to excellence, reliability, and customer satisfaction. Our rigorous manufacturing procedures and strict quality control guarantee unmatched purity and effectiveness. Regarding copper gluconate, Nutri Avenue is an undeniable choice for unrivaled quality.

How To Manufacture Copper Gluconate Powder?

The manufacturing process of copper gluconate involves chelating copper ions with gluconic acid. Here is a general overview of the steps involved in its production.

copper gluconate powder manufacturing process


Yes, copper gluconate is a naturally occurring compound. It is derived from the combination of copper, an essential mineral, with gluconic acid, a substance produced by the oxidation of glucose. Gluconic acid can be found in fruits, honey, and wine, among other natural sources. Copper gluconate is commonly used as a dietary supplement to provide the body with copper, which is necessary for various physiological processes. However, it’s important to note that the production of copper gluconate typically involves chemical processes to ensure purity and proper formulation.

The percentage of copper in copper gluconate can vary depending on the specific formulation and product. However, typically, copper gluconate contains about 14.1% copper by mass. This means that for every 100 grams of copper gluconate, approximately 14.1 grams of copper are present. It’s important to note that the copper content may differ slightly between different brands or manufacturers, so it’s always advisable to check the product label or consult the specific product information for accurate details.

Copper may be found in a variety of foods, including seafood (particularly oysters and shellfish), nuts and seeds (particularly almonds and sunflower seeds), whole grains, legumes, organ meats (particularly liver), and dark chocolate.

Copper gluconate is sometimes used in topical skincare products to promote healthy skin and collagen synthesis. However, the efficacy of copper gluconate in topical applications may vary, and individual results may differ.

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