L Carnosine Powder Cas 305-84-0

L Carnosine Powder Cas 305-84-0

Product Name:L-Carnosine
CAS NO.:305-84-0
Molecular Formula:C9H14N4O3
EINECS.NO:206-169-9
Synonym:beta-Alanyl-L-Histidine;L-Carnosine;Carnosine;N-beta-Alanyl-L-histidine;beta-Alanyl-L-histidine;B-ALANYL-L-HISTIDINE;Carnosin;ignotine;Karnozin;karnozzn;L-IGNOTINE
Test Method:HPLC/UV
MOQ & Package: 10g,100g,1kg etc Sub-package
Certificate:FDA,ISO,COA, HPLC, MSDS,TDS etc
Lead Time: 1-3 days
Shipping: DHL,Germany DHL,Germany DPD,UPS,USPS,FedEx,EMS,By Air,By Sea etc
Store & Shelf life; Cool & dry place;36 months
Other:There are warehouses in the United States, Australia and Germany.
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Description

L Carnosine powder is a white powder, which is a dipeptide composed of β -alanine and L-histidine. Free L-Carnosine is a crystalline solid, which often exists in brain, heart, skin, muscle, kidney and stomach. The researchers found that the concentration of Carnosine in muscle and brain tissue is very high, and carnosine has strong antioxidant capacity, so scientists believe that delaying aging can start from increasing the content of L- Carnosine in these two places.

structural formula

305-84-0 L-Carnosine

 

Item

Standard

Test Results

Appearance

Off-white or white powder

white powder

HPLC Identication

Consistent with the reference substance main peak retention time

Conforms

Melting Point

250.0°C ~ 265.0°C

253.6°C ~ 254.8°C

Specific Rotation

+20.0° ~ +22.0°

+20.9°

PH

7.5 ~ 8.5

8.2

Loss on dry

≤1.0%

0.04%

Heavy Metals

≤10ppm

Conforms

Lead

≤3ppm

Conforms

Arsenic

≤1ppm

Conforms

Cadmium

≤1ppm

Conforms

Mercury

≤0.1ppm

Conforms

Residue on Ignition

≤0.1%

0.04%

Hydrazine

≤2ppm

Conforms

Bulk density

-

0.24g/ml

Tapped density

-

0.48g/ml

L-Histidine

≤0.3%

0.05%

Assay

99.0% ~ 101.0%

99.6%

Total aerobes counts

≤1000cfu/g

30cfu/g

Mold & Yeast

≤100cfu/g

0.4cfu/g

E.Coli

Negative

Negative

Salmonella

Negative

Negative

Conclusion:

Conform with enterprise specification .

 

 

What are the antioxidant applications of this product?

We know that glycation can lead to uncontrolled cross-linking between sugar molecules and proteins (sugar molecules will stick to proteins), loss of cellular function, and incomplete gene combination, thereby accelerating cellular aging. L-carnosine powder can activate cells and resist aging through two mechanisms: inhibiting saccharification and protecting cells from free radicals. In addition, no toxicity of this product has been found, so using it as a new type of food additive and medicinal reagent has become a common choice in the industry.L-Carnosine raw materials that can delay aging
1: Carnosine participates in intracellular peroxidation reactions, not only by inhibiting the peroxidation process of the cell membrane, but also by suppressing related intracellular peroxidation reactions. Furthermore, it prolongs the regeneration cycle of fibroblasts, enabling the cells to continuously produce collagen and elastin.
2: Carnosine is a natural antioxidant used in cosmetics to eliminate reactive oxygen species (ROS) and alpha - β unsaturated aldehydes formed by excessive oxidation of fatty acids in cell membranes during oxidative stress.
3: Carnosine has a significant inhibitory effect on lipid oxidation caused by free radicals and metal ions. If an appropriate amount of this product is added in meat processing, it can significantly improve meat color and enhance the oxidative stability of skeletal muscle, and has a synergistic effect with vitamin E.
4: Supplementing with an appropriate amount of creatine daily is believed to help alleviate some age-related neurological disorders, such as Alzheimer's disease, Parkinson's disease, and so on.

 

Can Carnosine Treat Cataract?

The prepared carnosine solution can improve cataracts caused by exposure to guanidine in rats, although these claims support its ability to treat cataracts and other hypothesized benefits for the eyes. However, the current methods of generating myopeptides have some common drawbacks, namely that L-histidine rotates at least 0.8% during the reaction process, and the resulting mixture is harmful. Moreover, due to the similar physical and chemical properties of these mixtures to L-carnitine, it is difficult to separate and process them. Although such toxicity is minimal, there may be very dangerous potential risks if they are made into eye drops due to the weak ability of the eyes to withstand harm. Based on this, the treatment plan for cataracts has not received sufficient support from the mainstream medical community. For example, the Royal Eye Hospital in the UK once provided unsafe recommendations for the use of myopeptides in local cataract treatment.

 

A variety of shipping methods for you to choose

Transportation Time

Shipping method

Cargo weight requirements

Advantage

3-7 days

DHL,Germany DHL,Germany DPD,
UPS,USPS,FedEx,TNT,EMS

Suitable for under 50kg.
International door to door express

We have warehouses in Germany and California, USA,
and customers in Europe and America can
enjoy sending goods directly from these two places.

7-15 days

By Air

Suitable for more than 50kg.
fast and cheaper for large order

15-60 days

By Sea

Suitable for more than 500kg.
Cheapest shipping way

Our strengths:

Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide l carnosine powder etcat a more favorable price. If you are interested, please leave a message.


We not only have unique advantages in transportation, but also support multiple payment methods, whether you use US dollars, euros, Australian dollars, or local currencies from Singapore, Malaysia, Thailand, and so on. We can also support local currencies in these regions and countries. In addition, we also support bank cards (credit cards, etc.) for payments.

 

Disclaimer: The information published on this website comes from the internet, which does not mean that this website agrees with its views or confirms the authenticity of the content. Please pay attention to distinguish it. In addition, the products provided by our company are only used for scientific research. We are not responsible for the consequences of any improper use.

If you are interested in our products, or have critical suggestions on our articles or are not completely satisfied with the products received, please contact us by Email :sales6@faithfulbio.com   . Our team is committed to ensuring the complete satisfaction of customers.

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