Zinc L-Carnosine – Complex 75%

Zinc L-carnosine is a chelated complex of zinc and the dipeptide L-carnosine, used as a pharmaceutical (polaprezinc) in Japan. In supplements it is valued for supporting stomach lining and gut mucosal health.

GUTINS Zinc L-Carnosine — complex 75% is offered for manufacturers, formulators and brands. Specification: complex 75%; form / technology: Powder / liquid; diet suitability: Varies.

Product Specifications

Key Benefits

• Supports stomach lining health
• Supports gut mucosal integrity
• Supports digestive comfort
• Provides bioavailable zinc
• Adheres to gastric mucosa

Uses & Applications

Typical applications: Gut barrier, digestive health, microbiome.

• Stomach comfort capsules
• Gut barrier formulas
• Chewable tablets
• Leaky-gut support stacks with glutamine
• Oral care formulas

How to Use / Dosage

• Typical daily intake: 75–150 mg/day complex (about 16–32 mg zinc)
• Typical use level: 10–40% in capsule/tablet fills
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Practically insoluble in water and ethanol; soluble in dilute acids; insoluble in oils

Storage & Handling

Store tightly closed in a cool, dry place below 25 °C, protected from light and moisture.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Used as a dietary ingredient in the US; in the EU zinc L-carnosine is not on the permitted mineral forms list and may require evaluation. Registered as a drug (polaprezinc) in Japan. Verify in the destination market.

Diet suitability: Varies. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• Contributes to zinc intake – EU UL 25 mg/day, US UL 40 mg/day
• Long-term high zinc may reduce copper status
• Separate from antibiotics (quinolones, tetracyclines)
• Limited data in pregnancy and breastfeeding

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.