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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 suitable for capsules, tablets, powders, and other formulation types.
Customized zinc content is available to meet your formulation requirements.
Compliant with ISO, EP, and USP standards. COA, MSDS, and related documents can be 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 |
| 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 | |
| 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 | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
We are a professional chelate supplier, committed to supplying high-quality amino acid chelate raw materials for customers worldwide. We can provide complete documentation including COA, MSDS and more. We offer timely order tracking from placement to delivery, along with professional technical support.
Zinc Glycinate is an organic chelated compound formed by bonding zinc with the amino acid glycine. It provides superior bioavailability and gastrointestinal tolerance compared to inorganic zinc sources.
Its absorption rate is approximately 2–3 times higher than common zinc salts (such as zinc sulfate). It is gentle on the stomach and does not cause gastrointestinal irritation.
Thanks to its high stability and powder quality, it can be easily formulated into liquids, powders, tablets, capsules, and premixes for food, feed, and pharmaceuticals.
Our Zinc Glycinate complies with ISO, EP, and USP pharmacopeia standards. Full quality documentation including Certificate of Analysis (COA) and MSDS is provided with every batch.
Yes, we provide OEM & ODM customization services, including customized zinc content specifications and customized packaging options to match your product development needs.
Standard packaging includes 1kg foil bags and 10kg/25kg drums or cartons. We ship via express couriers (DHL/FedEx/EMS), air freight (3-7 days), or ocean freight (10-35 days) depending on order volume.
