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Pentapeptide-18 powder

Pentapeptide-18 powder
CAS No.: 64963-01-5 ​
Synonyms:H-TYR-D-ALA-GLY-PHE-LEU-OH;(D-ALA2)-LEU-ENKEPHALIN;D-ALA2-LEU5-ENKEPHALIN;[D-ALA2]-LEUCINEENKEPHALIN;TYR-D-ALA-GLY-PHE-LEU;(D-alanine2)leucineenkephalin;L-Tyr-D-Ala-Gly-L-Phe-L-Leu-OH
Molecular formula:C29H39N5O7
EINECS NO.: 265-291-0
Minimum Order Quantity (MOQ): 10g or 100g (custom packaging available)
Shipping: Worldwide via DHL, FedEx, UPS, or USPS (secure and expedited)
Storage Conditions: Store in a cool, dry place
Shelf Life:≥24 months
Lead Time: 1-3 business days
Warehouse Locations: USA & Germany (ensuring fast regional delivery)
Certificates Provided: COA, HPLC, MSDS, TDS, and other compliance documents upon request
For inquiries or orders, please contact us for competitive pricing and reliable supply.
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  • Product Description

Xi'an Faithful BioTech Co., Ltd: Your Trusted Pentapeptide-18 powder Manufacturer & Supplier

Xi'an Faithful BioTech Co., Ltd. is an enterprise specializing in R&D and production of Pentapeptide-18 powder. For us, the ultra-high purity and top quality of products are not only the goal, but also the persistence engraved in the bones. Quality is not a slogan, but a practical action implemented in every production link. From the selection of raw materials to the last step of production, we always operate in strict accordance with the process standards and ensure that every gram of products delivered is excellent through strict quality control system. We are single-minded, only to provide customers with stable performance and reliable high-quality products.

Pentapeptide-18 powder Introduction

(D-Ala2)-Leu-Enkephalin is a small molecular polypeptide composed of five amino acids, which is white in appearance and usually has a purity of ≥98%, so it needs to be stored at low temperature in the dark.
Main functions:
Reduce expression lines and dynamic wrinkles: by inhibiting muscle over-contraction, reduce fine lines and wrinkles caused by frequent expressions (such as frowning and smiling), especially for dynamic lines on forehead and around eyes.
Firming skin: Long-term use can improve skin firmness and elasticity, improve relaxation and make skin contour clearer.
Improve skin quality: help to improve skin smoothness and fineness, and make skin smoother.
Mechanism of action:
Its mechanism of action can be understood as "sending signals to nerves to relax muscles":
Recognition signal: Pentapeptide-18 powder is an enkephalin analogue, which can recognize and bind to specific receptors of skin nerve endings. Pass the "relaxation" command: after binding, it will activate the G protein signal pathway in the cell, which is equivalent to telling the cell that it needs to relax now.
Close the calcium channel: After the signal is transmitted, the cell will close the calcium channel and reduce the calcium ion from entering the nerve endings. Reduce the release of neurotransmitters: When calcium ions are reduced, acetylcholine (the signal substance that makes muscles contract) released by nerve endings will also decrease.
Muscle relaxation: due to the weakening of contraction signal, the contraction amplitude and frequency of facial expression muscles are reduced, and the muscles are in a more relaxed state, thus reducing the dynamic wrinkles formed by repeated contraction of muscles.

Specifications

ItemSpecificationResults
CharactersWhite powderWhite powder
Assay(HPLC)≥98.0%99.35%
Water Content(Karl fischer )≤ 8.0%1.21%
Acetate content (HPLC)≤12.0%Conforms
Residue on Ignition ≤0.1%0.05%
OdorCharacteristicConforms
Heavy Metal≤10ppm<10ppm
Total colonies≤1000cfu /gComplies
Molds and Yeasts≤100cfu /gComplies
Escherichia coliNegativeNegative
SalmonellaNegativeNegative
StaphylococcusNegativeNegative
Conclusion:Conform with enterprise specification

Why Choose Us?

1. Balance cost and efficiency, with consistent quality.
Through continuous improvement of production technology and strict adherence to the bottom line of quality, we have realized the double optimization of production cost and production efficiency. This not only gives the product excellent cost performance, but also ensures the stability of supply capacity.

2. Respond flexibly to demand and ensure worry-free supply.
With accurate production scheduling and dynamic inventory management, we can seamlessly connect with your production rhythm, flexibly adjust the supply plan, and fully guarantee the efficiency and stability of the supply chain.

3. The whole chain can be traced and the process is transparent and controllable.
We have established a closed loop of data recording in the whole process from raw material traceability, production process to finished product inspection, to ensure that each batch of products can be checked and the quality can be controlled, which makes cooperation more secure.

4. Deep cooperation and efficient implementation
We are deeply involved in customer demand docking and provide rapid technical support from method optimization to process adaptation to help you achieve your goals efficiently.

Email: sales11@faithfulbio.com

Application Areas

I.Cosmetics/Skin Care Products
In cosmetics, it is mainly used as an anti-wrinkle and firming active ingredient in various anti-aging skin care products: by inhibiting the contraction of expression muscles, reducing dynamic lines and static lines, the skin firmness and elasticity are improved.

2.the field of scientific research reagents
In scientific research, Pentapeptide-18 powder and its fluorescently labeled derivatives are used in cell biology, skin biology, signal transduction mechanism and so on. The distribution, binding and action mechanism of Pentapeptide-18 in cells or tissues are tracked by fluorescence imaging, which provides a visual tool for anti-aging and skin repair research.

3.other potential applications
In addition, it has also been used to construct functional nanomaterials and explore its application potential in drug delivery, skin repair and anti-aging in the fields of biomedicine and cosmetics, but it is still in the research stage.

Quality Control:

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R&D Results:

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Qualification Certification:

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Transaction Feedback:

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Exhibition:

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FAQ

Q1:What purity specifications can you provide? What is the minimum order quantity?

A1:We can provide various purity specifications, which can be customized according to your formula requirements. The minimum order quantity is usually 1g or 5g, which is subject to the actual quotation. For long-term cooperative customers, we support locking the best price by batch to ensure stable supply.

Q2:How long does it usually take from ordering to delivery?

A2:Conventional products are usually in stock, and delivery can be arranged within 1-3 working days; If custom purity or special packaging is needed, the production cycle is generally about 2 weeks. The specific delivery date is subject to the contract, and we will prepare the goods in advance according to your production plan to ensure a stable supply.

Q3:Can you provide samples? How to settle the sample fee?

A3: For customers who have a clear intention to cooperate, we can provide samples for testing. The sample fee is usually charged at the cost price, and the specific amount is subject to the quotation. Sample fees can be settled by telegraphic transfer (T/T) or Western Union remittance, and payment before delivery is supported.

Contact Us

Xi'an Faithful BioTech Co., Ltd. has been deeply involved in the research and development and high-purity production of Pentapeptide-18 powder for many years. We have not only honed excellent technology, but also accumulated real practical experience. From the first level of raw material selection to every link of the production process, we have set iron rules and established a strict quality system. All this is only for one goal: every batch of goods delivered to you must meet the requirements of high quality and purity, so that you can use it with confidence. We have an experienced professional team, who can keenly capture your needs and provide accurate services. We know that every trust you give is extremely precious, so we are 100% sincere and responsible for every partner.

Email: sales11@faithfulbio.com

I look forward to working with you for a long time and being a reliable partner!

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