Description of Zinc Gluconate Powder
Zinc gluconate is the zinc salt of gluconic acid. It is an ionic compound comprising two gluconate anions per zinc(II) cation. Zinc gluconate is used for zinc supplementation, or it is termed zincum gluconicum if the product is classified under homeopathy.

Specifications for Zinc Gluconate Powder
Specifications
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Index
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Appearance
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White Powder
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C12H22O14 (ZnC12H22O14Zn – calculated as dry material) W/%
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97.0-102.0
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Chloride (Cl-) W/%
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≤0.05
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Sulphate (SO4) W/%
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≤0.05
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Reducing substances (C6H12O6) W/%
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≤1
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Dry reduction W/%
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≤11.6
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pH (10.0 g/L)
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5.5-7.5
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Pb (mg/kg)
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≤3
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Cd (mg/kg)
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≤2
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As (mg/kg)
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≤ 3
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Applications of Zinc Gluconate Powder
A zinc gluconate-based product that also contains arginine is used in veterinary medicine as a chemical castration agent. In dogs the product is injected directly into the testes.
Safety Precautions
Symbol
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GHS07
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Signal Word
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Warning
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Hazard Statements
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H302
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RIDADR
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NONH for all transport modes
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WGK Germany
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3
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FAQs on Zinc Gluconate Powder
Q1: How is zinc gluconate administered?
Zinc gluconate is typically taken orally in the form of tablets, capsules or powder mixed with water or another liquid. The recommended dosage depends on age, sex and individual health requirements. Consequently, it is important to follow the instructions on the supplement label or consult a medical professional.
F2: Are there any side effects of zinc gluconate?
Zinc gluconate is generally safe when taken as directed. Some individuals may experience side effects such as nausea, vomiting, stomach upset, a metallic taste and headaches. Taking zinc gluconate on an empty stomach may increase the likelihood of these effects. Therefore, it is advised to take it with food.
F3: Is zinc gluconate safe for long-term use?
Zinc gluconate is considered safe for long-term use within the recommended dosage. Excessive intake may lead to toxicity. Toxicity may produce symptoms including nausea, vomiting, loss of appetite, stomach cramps, diarrhoea and headaches. Given that high doses for an extended period can impede copper absorption, deficiencies may occur.