Zinc L-carnosine 107667-60-7

99% up by HPLC

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Product Details

Product Information

Product name	Zinc L-carnosine / Polaprezinc
CAS No.	107667-60-7
Molecular Formula	C9H12N4O3Zn
Molecular Weight	289.61
Quality Standard	99% up by HPLC
Appearance	White crystallized powder

COA of Zinc L-carnosine

Items	Specifications	Results
Appearance	White crystallized powder	Conforms
Odor	Odorless	Conforms
Specific rotation	+8° to + 9°	+8.6°
Lead	≤2ppm	Conforms
Arsenic	≤1ppm	Conforms
Cadmium	≤1ppm	Conforms
Mercury	≤0.1ppm	Conforms
Related substance	≤1.0%	Conforms
Water	5%max	0.6%
Carnosine content	76.0%~80%	76.7%
Zinc content	21.5%~23.0%	22.2%
Particle size	70% through 80 mesh	Conforms
Loose bulk density	---	0.42g/ml
Tap Density	---	0.62g./ml
Total aerobes counts	≤1000cfu/g	<10cfu/g
Mold & Yeast	≤300cfu/g	<10cfu/g
E.Coli	Negative	Negative
Colforms	Negative	Negative
Bacillus cereus	Negative	Negative
Salmonella	Negative	Negative
Assay (by HPLC)	≥ 99%	99.58%
Conclusion	Conforms with the standards

Usage

Function of Zinc L-carnosine

Carnosine is a natural molecule composed of two amino acids--histidine and alanine. It has been used as a dietary supplement for several years. Human clinical studies show that carnosine supplementation improves muscle function and recovery from muscle fatigue; prevents brain degeneration and loss of cognitive function and memory with age; improves mental function and behavior in children with ADHD and autism ; When used in combination with zinc, it can heal peptic ulcers.

Zinc L-carnosine (Zinc carnosine) provides nutritional support for gastrointestinal mucosal healing. Carnosine Zinc Blend selectively and persistently (it breaks down at a slower rate in the stomach) attaches to the ulcerated gastrointestinal lining, thereby helping to protect the gastric mucosa and promote gastrointestinal comfort. Studies have shown that zinc carnosine promotes healthy mucus production, exerts antioxidant properties, and inhibits the expression of cytokines that help protect the stomach and small intestine from injury. L-Glutamine promotes small intestinal cell function and mucosal integrity, further supporting gastrointestinal function and protecting tissue.

Carnosine zinc will eventually be slowly decomposed into L-carnosine and zinc, both of which are nutrients needed by the body, so the safety is good, and a reasonable dose will not burden the body.