Zinc Glycine Sulphate

Zinc Glycine Sulphate (ZGS) is an inorganic salt compound composed of zinc, glycine, and sulfate ions. It is used as a source of zinc in dietary supplements and pharmaceutical products. ZGS is known for its bioavailability, as the glycine component enhances the absorption of zinc in the body. It is commonly used to support healthy immune function, skin health, wound healing, and to maintain normal taste and vision. ZGS is generally considered safe, but as with all dietary supplements, it is important to consult with a healthcare professional before use. West Bengal Chemical Industries Limited is one of the leading Zinc Glycine Sulphate manufacturers and exporters in India. The chemical formula is ZnSO4·(C2H5NO2)2, and it is commonly used as a nutritional supplement to provide additional zinc. Zinc glycine Sulphate is commonly used as a feed additive in animal feed to improve health, growth, and performance of livestock.

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Molecular formula: ZnSO4.(C2H5NO2)2

Molecular weight: 434.49 g/mol


Shelf life: Typically 2 years when stored properly in a cool, dry place and protected from light and moisture. It is advisable to follow the manufacturer’s recommended storage guidelines to ensure maximum potency and efficacy of the product.

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Storage Condition: Zinc glycine sulfate should be stored in a cool, dry place, away from direct light and moisture to maintain its potency and efficacy.

The product should be kept out of reach of children and pets and not be exposed to temperatures above 25°C (77°F). It is also important to keep the container tightly closed when not in use to prevent contamination and exposure to moisture.

Additional Info:

Economical & readily available

1. Description White free flowing granular powder
2. Solubility Soluble in water with faint opalescence
3. Identification Positive for Zinc, Glycine and Sulphates
4. pH 1% Aqueous Solution 4.50 – 5.50
5. Arsenic NMT 5 ppm
6. Heavy Metals (as Pb) NMT 50 ppm
7. Cadmium NMT 10 ppm
8. Loss On Drying(at 105°C till constant weight) NMT 19.60% w/w
9. Assay as Zinc (On Dried Basis) 21.36% w/w- 24.00% w/w
10. Assay as Nitrogen(On Dried Basis) 4.56% w/w – 5.00% w/w
Category Description
Supplement Zinc Glycine Sulphate is a nutritional food supplement with a higher bio available Zinc.
Additive It is used in pharmaceutical intermediate & a feed additive
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