Feed Grade Glycine is a high-purity amino acid ingredient supplied as a white crystalline powder. It is suitable for feed formulations where glycine is required as a nutritional or functional component.

Product Specifications

Item	Specification
Product Name	Feed Grade Glycine
CAS No.	56-40-6
Molecular Formula	C₂H₅NO₂
EINECS No.	200-272-2
Appearance	White crystalline powder
Assay	98.5–101.5%
pH	5.5–7.0
Loss on Drying	≤0.2%
Residue on Ignition	≤0.1%
Sulfate (SO₄)	≤65 ppm
Heavy Metals	≤20 ppm
Arsenic (As)	≤1.0 ppm
Shelf Life	24 months

Functional Value

Feed Grade Glycine serves as a critical nutritional building block across multiple livestock formulations.

Poultry Feeds (Broilers & Layers): Acts as a precursor for uric acid synthesis, sparing dietary arginine and supporting feather development in low-protein, amino-acid-balanced diets.

Piglet Diets (Weaning Stage): Improves feed palatability, stimulates feed intake, and supports intestinal mucosal integrity during diet transitions.

Aquafeed & Pet Food: Functions as a proven natural feeding attractant, improving feed consumption while aiding endogenous collagen synthesis.

Functional Chelation: Serves as a raw material for producing trace mineral glycinates (e.g., Zinc Glycinate, Copper Glycinate) with higher bio-availability than inorganic salts.

Quality Control

Compliance Parameter	Certification / Standard	Operational Controls
Facility Certifications	FAMI-QS / ISO 22000 / GMP+	Dedicated feed-grade processing line with cleanroom packaging environments.
Contaminant Monitoring	EU Regulation (EC) No 1831/2003	Routine ICP-MS screening for heavy metals (Lead, Cadmium, Arsenic, Mercury) and dioxins.
Traceability System	ISO 9001 Batch Management	Full forward and backward batch tracking from raw material intake to final container loading.
Physical Controls	Multi-Stage Metal Detection	In-line 100% magnetic separation and x-ray/metal detector check before final bag sealing.

Packaging, Storage & Shipping

Standard packaging: 25 kg PP bags or kraft paper bags with PE inner liners.

Bulk packaging can be discussed according to order volume, handling requirements and destination.
For storage, keep the product in its original packaging in a dry, cool and shaded place at room temperature. Protect the bags from moisture and prolonged exposure to unsuitable storage conditions.
Available transportation options include road, sea and rail freight, with the appropriate shipping method selected according to destination, quantity and delivery requirements.

FAQ

Q: Can you provide a COA for each shipment of Feed Grade Glycine?

A: Yes. We can provide a batch-specific COA showing the tested results against the agreed specification. Buyers can also specify additional testing requirements before order confirmation.

Q: Can you arrange a pre-shipment inspection?

A: Yes. Third-party inspection can be discussed for qualified orders. The inspection scope can cover packaging, quantity, product sampling and selected laboratory parameters according to the purchase agreement.

Q: Can you provide samples before a bulk order?

A: Yes. Samples can be arranged for evaluation of appearance, handling properties and laboratory testing. Sample quantity and freight arrangements depend on the buyer's requirements.

Q: Can you support documentation for customs clearance?

A: Yes. We can prepare standard export documents such as the commercial invoice, packing list and relevant shipping documents. Additional documents should be confirmed according to the destination country's import requirements.

Q: Can you support private-label or customized packaging?

A: Yes, subject to order quantity and packaging feasibility. Buyers can discuss bag material, bag weight, labeling information and artwork requirements with our sales team before production.

Q: Can you quote different quantities such as one pallet, one container or multiple containers?

A: Yes. We can quote according to the required quantity and packing configuration. Please provide the estimated order volume and destination so freight and product costs can be evaluated together.

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