Cosmetic peptide Nonapeptide-1
CAS No.: 158563-45-2
MF:C61H87N15O9S
Cosmetic Peptides
MOQ: 1G
Assay: 99%
Package:1g/bag;100g/bag;1kg/bag
Supply Ability: 5000g per month
Sample Available: Yes
Delivery Time:in stock
Usage: For scientific research use only.
Delivery Time:in stock
Can’t sell to individuals
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Cosmetic Peptide Nonapeptide-1 | Premium Skin Brightening Ingredient
Cosmetic peptide nonapeptide-1 from Xi'an Yihui Bio-technology offers you pharmaceutical-grade quality with ≥98.0% immaculateness (HPLC). With over 13 a long time of biotechnology skill, we provide steady, high-purity peptides that meet worldwide GMP benchmarks. Our Nonapeptide-1 highlights fabulous batch-to-batch consistency, total documentation bolster (COA, MSDS, chromatograms), and quick conveyance from prepared stock. Sponsored by ISO9001 and ISO14001 certifications, we supply 5000g month to month to restorative producers around the world who request dependable quality and proficient service.

What Is Nonapeptide-1?
Nonapeptide-1 (CAS 158563-45-2), moreover known as Melanostatin-5, is an progressed biomimetic peptide planned for skin brightening applications.
This nine-amino-acid peptide works at the cellular level to offer assistance decrease melanin generation naturally.
Unlike unforgiving chemical brighteners, it offers a tender approach to accomplishing indeed, brilliant skin tone.
Technical Specifications of Cosmetic Peptide Nonapeptide-1
| Parameter | Specification |
|---|---|
| Product Name | Nonapeptide-1 |
| CAS Number | 158563-45-2 |
| Molecular Formula | C61H87N15O9S |
| Purity (HPLC) | ≥98.0% |
| Sequence | H-Met-Pro-D-Phe-Arg-D-Trp-Phe-Lys-Pro-Val-NH2 |
| Assay | 99% |
| Package Options | 1g/bag; 100g/bag; 1kg/bag |
| MOQ | 1g |
| Supply Ability | 5000g per month |
| Sample Available | Yes |
| Delivery Time | In stock |
| Usage | For scientific research use only |
COA of Nonapeptide-1
|
Test Item |
Specification |
Result |
|---|---|---|
|
Appearance |
White powder |
White powder |
|
Purity (HPLC) |
≥98.0% |
≥98.0% |
|
Single Impurity |
≤1.0% |
≤1.0% |
|
Acetate Content |
5.0%~12.0% |
Complies |
|
Water Content |
≤10.0% |
≤10.0% |
|
Peptide Assay |
≥80.0% |
≥80.0% |
Storage Condition: Store at -20℃, freeze-dried, protected from light.
Packaging: Vacuum sealed under low temperature; packaging available with milligram precision as requested.
Product Description: Nonapeptide-1 is a peptide hormone and potent α-MSH antagonist. It inhibits melanin synthesis and reduces skin pigmentation, widely applied as cosmetic raw material for skin brightening.
Remark: For research purpose only, not for human administration.

Why Choose Our Nonapeptide-1?
Pharmaceutical-Grade Purity
Our manufacturing process ensures exceptional quality control. Each batch undergoes rigorous HPLC testing to guarantee ≥98.0% purity.
You receive consistent results batch after batch.
Superior Brightening Performance
The peptide works by blocking α-MSH authoritative to melanocortin 1 receptors (MC1R). This represses melanin blend at the source without harming melanocytes.
Your definitions can provide unmistakable brightening impacts securely and effectively.
Gentle & Safe Profile
Non-irritating, non-sensitizing, and hormone-free. The peptide suits delicate skin details perfectly.
It doesn't cause photosensitivity, making it perfect for daily-use products.
Complete Documentation
Every arrange includes:
- Certificate of Investigation (COA)
- Material Security Information Sheet (MSDS)
- HPLC chromatogram reports
- Export compliance documentation
You get everything required for smooth traditions clearance and showcase registration.
Reliable Supply Chain
With year-round stock and 13 a long time of industry encounter, we guarantee continuous supply. Our 5000g month to month capacity bolsters both developing brands and built up manufacturers.
Rush orders? We dispatch in-stock items immediately.
Applications in Cosmetic Formulations
Cosmetic peptide nonapeptide-1 coordinating consistently into different item types:
- Brightening serums and essences
- Anti-dark spot treatments
- Even-tone moisturizers
- Post-treatment recuperation products
- Daily skincare for delicate skin
- Premium brightening cosmetics
Its great solidness and compatibility make detailing improvement straightforward.

Frequently Asked Questions
Q:How does Nonapeptide-1 work? Does it truly brighten skin and blur dim spots?
A:Nonapeptide-1, too known as Melanostatin-5, is a skin-brightening biomimetic peptide. It works by blocking the authoritative of α-MSH to melanocortin 1 receptors (MC1R), in this manner hindering melanin amalgamation at the source. It makes a difference decrease dull spots, indeed skin tone, and reestablish a brighter, more translucent complexion without over-inhibiting melanocyte function.
Q:Is Nonapeptide-1 secure? Is it aggravation? Can touchy skin utilize it?
A:Yes, Nonapeptide-1 is exceedingly secure and well-tolerated. It is non-irritating, non-sensitizing, non-phototoxic, and free of hormones. It does not harm skin boundaries or cause peeling, making it reasonable for delicate skin, post-treatment skin, and every day long-term utilize in corrective formulations.
Q:Nonapeptide-1 vs Arbutin / Niacinamide / Tranexamic Acid — what's the difference?
A:As a high-end secure brightening peptide, Nonapeptide-1 represses melanin from the source, is delicate, non-photosensitizing, reasonable for every day utilize and perfect for touchy skin. Whereas arbutin and niacinamide work through distinctive components, Restorative peptide Nonapeptide-1 offers a biomimetic approach that closely imitates normal skin direction forms.
Q:What is your delivery time and MOQ?
A:We maintain ready stock for immediate shipment. Our minimum order quantity is just 1g, making it easy for you to test the ingredient before scaling up. For bulk orders, our production cycles remain short and flexible.
Q:Do you provide samples?
A:Yes, samples are available. Contact us to request yours with full documentation included.
Our Quality Commitment
Xi'an Yihui Bio-technology operates under strict international quality management systems. Our ISO9001 and ISO14001 certifications, combined with SGS test reports, demonstrate our commitment to excellence.
We control every aspect of production—from raw material selection to final packaging—ensuring you receive Cosmetic peptide nonapeptide-1 that meets the highest global standards.
Our advanced synthesis and purification technologies deliver:
- Precise particle size control
- Minimal moisture content
- Strict heavy metal limits
- Low impurity levels
This attention to detail means better formulation stability and superior end-product performance for your brand.

Partner With a Trusted Supplier
Since 2010, we've built lasting partnerships with cosmetic manufacturers worldwide. Our comprehensive technical support team assists with formulation questions, application guidance, and regulatory documentation.
We understand international shipping requirements for cosmetic ingredients. Our professional packaging prevents contamination and ensures product integrity during transit.
Contact Us
Ready to enhance your cosmetic formulations with premium peptides? Reach out to our Cosmetic peptide nonapeptide-1's team at sales@yihuipharm.com for pricing, samples, or technical support.
Send Inquiry
If you have any enquiry about quotation or cooperation, please feel free to email us at E-mailor use the following enquiry form. Our sales representative will contact you within 24 hours.Thank you for your interest in our products.
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