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Zinc Glycinate is an organic compound formed by chelating zinc with glycine, an amino acid. It features high bioavailability and strong stability, and is widely used in nutritional supplements and food fortification applications.
As a professional supplier of Zinc Glycinate, we are glad to offer you any assistance.
Zinc glycinate has a stable molecular structure and is highly suitable for capsules, tablets, powders, and other formulation types.
Customized zinc content options are fully available to satisfy your unique formulation requirements.
Compliant with ISO, EP, and USP standards. Documentation including COA and MSDS is provided.
| Items | Specifications | Test Results | Test Methods |
|---|---|---|---|
| Appearance | Blue crystalline powder | Conforms | In-house |
| Zinc (on dried basis), w/% | ≥20.0 | 20.65 | In-house |
| Loss on drying, w/% | ≤ 8.0 | 1.68 | In-house |
| pH | 6.0~8.0 | 6.62 | In-house |
| Particle size, w/% | 90% passing 60 mesh | Conforms | In-house |
| Category | Items | Limits | Test Methods |
|---|---|---|---|
| Individual Heavy metals | Pb, ppm | ≤3 | AAS |
| As, ppm | ≤1 | AAS | |
| Cd, ppm | ≤1 | AAS | |
| Hg, ppm | ≤0.1 | AAS | |
| Microbiologicals | Total plate count, cfu/g | ≤1000 | USP |
| Yeast and Mold, cfu/g | ≤100 | USP | |
| E. Coli, /g | Negative | USP | |
| Salmonella, /25g | Negative | USP |
As a nutritional fortifier, it is used in infant food, dairy products, and other food formulations. Its absorption rate is about 2–3 times higher than common inorganic zinc salts like zinc sulfate, and it is highly gentle on the stomach.
Highly suited for livestock, poultry, aquaculture, and general pet nutrition applications.
Promotes physical growth and development, playing a core role in children's bone development, intellectual growth, and immunity. Supports liquid, powder, tablet, and capsule dosage forms.
| Weight | Packing Method |
|---|---|
| 1kg | Bag/kg, box outside (double plastic bag + aluminum foil bag inside) |
| 10kgs, 25kg or more | By drums or carton (2 layers plastic bag inside) |
| Weight Range | Delivery Method | Delivery Time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, FedEx | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| More than 100kgs | By Air | 3-7 days | Door to Airport |
| By Sea | 10-35 days | Door to port |
