Glycyl-L-Tyrosine Supplier

1. Product Definition

Glycyl-L-Tyrosine supplied by BioSynth Laboratories is a pharmaceutical-grade amino acid dipeptide raw material designed for biopharmaceutical R&D teams, nutraceutical manufacturers, and cosmetic formulators to address low solubility and stability issues associated with traditional L-tyrosine raw materials.

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2. Core Selling Points

99.0% minimum purity (tested via HPLC): Reduces unknown impurity interference in cell culture experiments and end product formulation, lowering batch failure rate by 28% compared to 95% purity alternatives
120g/L water solubility at 25℃: Eliminates uneven dispersion issues in liquid nutritional supplements and injectable formulation production, no additional solubilizing agents required
≤10ppm total heavy metal content (lead equivalent): Meets global pharmaceutical and food contact safety standards, avoiding non-compliance risks in end product registration
≤0.25EU/mg endotoxin (tested via LAL assay): Suitable for sterile cell culture and parenteral drug R&D scenarios, no additional endotoxin removal processing needed for users

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3. Detailed Specification Table

Parameter Item	Parameter Value	Supplementary Note
Assay (Purity)	≥99.0%	Tested via high performance liquid chromatography
Water Content	≤0.5%	Tested via Karl Fischer titration
Total Heavy Metals	≤10ppm	Calculated as lead equivalent
Endotoxin Level	≤0.25EU/mg	Tested via limulus amebocyte lysate assay
Water Solubility (25℃)	120g/L	No pH adjustment required for full dissolution
Storage Condition	2-8℃	Requires sealed, light-resistant aluminum foil packaging
Shelf Life	24 months	Valid only for unopened, properly stored products
Compliance Standards	USP/EP/CP/FDA DMF	cGMP certified production, ISO 9001 accredited, meets global raw material registration requirements

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4. Application Scenarios

Biopharmaceutical R&D teams use Glycyl-L-Tyrosine as a stable tyrosine source in parenteral drug formulation development to shorten formulation optimization cycles.
Nutraceutical manufacturers add it to liquid sports nutrition supplements to improve tyrosine bioavailability without adding extra solubilizers that alter product taste.
Cell culture R&D engineers incorporate it into serum-free culture medium formulas to support consistent growth of mammalian cell lines for biomanufacturing.
Cosmetic formulators use it in brightening skincare products to achieve even dispersion of tyrosine-derived active ingredients, avoiding patchy product texture.

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5. Frequently Asked Questions

Q: What is the minimum order quantity for Glycyl-L-Tyrosine?

A: The minimum order quantity is 10g for R&D trial use, with bulk order sizes ranging from 1kg to 1000kg available for mass production needs.

Q: Does Glycyl-L-Tyrosine require special storage conditions?

A: It should be stored in a sealed, light-resistant container at 2-8℃. Unopened products remain stable for 24 months under proper storage conditions.

Q: What testing documents are provided with each order?

A: Each batch comes with a full COA including HPLC purity test, heavy metal screening, endotoxin assay, and microbial limit test results for full traceability.

Q: Is this Glycyl-L-Tyrosine suitable for injectable drug production?

A: Yes, its endotoxin level of ≤0.25EU/mg meets USP standards for parenteral drug raw materials, supporting injectable product development and production.

Q: How long is the lead time for custom specification orders?

A: Custom specification orders have a maximum lead time of 3 working days for quantities under 100kg, and 7 working days for bulk orders over 100kg.

Q: Can this raw material be used in food-grade nutritional supplements?

A: Yes, it meets food contact safety standards with ≤10ppm heavy metal content, compliant with global nutraceutical production regulatory requirements.

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6. Differentiation Summary

Unlike standard Glycyl-L-Tyrosine suppliers that only offer bulk 25kg+ orders or 95% purity R&D samples, this product provides full-range order sizes from 10g R&D trials to 1000kg bulk production batches, with consistent 99.0% minimum purity across all order sizes. It is ideal for users who need both flexible small-batch sampling for R&D and stable, compliant bulk supply for mass production, with no quality discrepancy between trial and mass production batches.