N-Acetyl Carnosine Basic Info:
Name: N-Acetyl Carnosine
Cas No: 56353-15-2
Formula: C11H16N4O4
Grade: cosmetic
Molecular:268.27
Sequence: Acetyl-Beta-Ala-His-OH
Purity: >95%
Source: synthetic
Formulation: available for your reference
MSDS and COA: available
Delivery: promptly from stock
Capacity: 500g per month
Appearance: White powder
Minimum Order Quantity: 1g
Brand Name: Yinherb
Test Method: HPLC
Storage: Lyophilized peptides although stable at room temperature for 3 months, should be stored desiccated below -18° C. Upon reconstitution of the peptide it should be stored at 4° C between 2-21 days and for future use below-18° C.
|
Item |
Specifications |
Results |
|
Assay(HPLC) |
98.0%~102.0% |
99.4% |
|
Appearance |
Blue Lyophilized Powder |
Complies |
|
Identification |
Positive Reaction |
Complies |
|
Melting point |
224.0~227.0℃ |
224.0~226.0℃ |
|
Ash |
≤0.1% |
0.08% |
|
Loss on drying |
≤0.5% |
0.11% |
|
Residue on ignition |
≤0.1% |
0.06% |
|
Related substance |
≤1.0% |
0.75% |
|
Chloride |
≤50ppm |
Complies |
|
Sulphate/Barium salt |
≤60ppm |
Complies |
|
Oxalate |
Pass |
Complies |
|
Fe |
≤5ppm |
Complies |
|
As |
≤50ppm |
Complies |
|
Heavy metals |
≤1ppm |
Complies |
What is N-Acetyl Carnosine
N-Acetyl carnosine (NAC) is a naturally occurring compound chemically related to the dipeptide carnosine. The NAC molecular structure is identical to carnosine with the exception that it carries an additional acetyl group. The acetylation makes NAC more resistant to degradation by carnosinase, an enzyme that breaks down carnosine to its constituent amino acids, beta-alanine and histidine.
N-Acetyl Carnosine Benefit:
Human N-acetyl-inositol-non-hydrolyzable carnosine is effective in cataract treatment because of its antioxidant effect. Oxidation is due to excessive reactive oxygen species, cells are damaged [1] phenomenon.
But the human body has an antioxidant activity that inhibits reactive oxygen species. Although it will play a full antioxidant effect when young, with the increase of age this function will gradually decline. With the inevitable phenomenon of aging. This function once the recession cannot be restored to its original state.
In fact, cataract is also due to the oxidation of the lens was damaged and the phenomenon of white turbidity. So that 90% of cataract is caused by aging.
Inhibit the oxidation of this oxidation function. It is called the natural amino acid of carnosine.
When the body produces this carnosine cataract can be suppressed. This diminishing function is the direct cause of cataracts. However, human use of N-acetyl-inosine · non-water-decomposing carnosine can supplement this carnosine. This is the antioxidant effect of human N-acetyl-inosine and non-water-decomposing carnosine.
N-Acetyl Carnosine Function & Application:
1. protects epithelial cell membranes in the stomach and restores them to their normal metabolism;
2. acts as an antioxidant and protects the stomach from alcohol and smoking-induced damage;
3. anti-inflammatory properties and moderates production of interleukin-8;
4. adheres to ulcerations, acts as a barrier between them and stomach acids and helps to heal them;
5. inhibits activity of Helicobacter pylori bacteria;
6. does not interfere with the production of prostaglandins essential to the mucosal lining of the stomach;
7. strengthens these mucosal linings and stimulates production of protective mucous.
Other Cosmetic Peptide:
Matrixyl3000
Copper Peptide
Oligopeptide-1
Carnosine
Acetyl Hexapeptide-8
Acetyl Hexapeptide-49
Acetyl Hexapeptide-38
Pentapeptide-18
Pentapeptide-3
Hexapeptide-10
Hexapeptide-9
Palmitoyl Trieptide-1
Palmitoyl Tripeptide-8
Palmitoyl Tripeptide-38
MORE ......
Custom clearance service:
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and peofessional group will help you clear the customs. We can guarantee th shipment 100%.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
Delivery Service:
We can ship out within 5 days after you make payment if it have stock at Lab, We always send all order by DHL, UPS, TNT, FedEx, EMS and other courier with door-door service, take 5 – 7 business days to your door!
Packing:
Carton: 1kg, 2kg, 5kg with Foil bag inside, or as customer's requirment;
Drum: 10kg, 15kg, 25kg with food grade PE nag inside.
Delivery:
|
Shipping Terms |
|
By Express |
By Air |
By sea |
|
Suitable for ≤ 50kg
Faster 5-7days
High Cost
Door to Door
Easy Pick Up Goods
|
Suitable for ≥ 50kg
Fastest: 1-2 days
High Cost
Airport to Airport
Pick Up Goods by Customer
|
Suitable for ≥ 500kg
Fast: 15-30 days
Low Cost
Port to Port
Pick Up Goods by Customer
|
Payment:
|
Payment terms |
Western Union |
|
Moneygram |
|
PayPal |
|
Wire Transfer |
|
Bitcoin |
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
China (Mainland)
Premiumsupplier 
