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Livagen bioregulator
Livagen peptide (chemical sequence: L-Lysyl-L-glutamyl-L-aspartyl-L-alanine) is a synthetic regulatory peptide composed of four specific amino acids: Lys-Glu-Asp-Ala. Also known as a keda peptide, it is an important member of the biological regulator family, focusing on repairing damaged physiological functions through epigenetic pathways.
From a product definition perspective, Livagen is a highly effective nucleic acid activity regulator. Its mission is not to replace any hormone, but rather to act as a precise signal to induce cells to restore their natural repair potential. In international biochemical trade and cutting-edge longevity medicine research, Livagen has become a highly competitive star ingredient in modern peptide science due to its excellent safety profile, extremely high permeability, and "awakening" effect on aging cells. For those hoping to achieve physical rejuvenation, immune system strengthening, and overall anti-aging through molecular intervention, it is a key to unlocking a second spring for the body. If you are interested in keda peptide suppliers , you can contact Xi'an Sonwu Biotech Co., Ltd.
Certificate of Analysis
|
Items |
Standards |
Results |
|
Appearance |
White Powder |
Conform |
|
Odor |
Characteristic |
Conform |
|
Assay |
≥99.0% |
99.62% |
|
Particle Size |
100% pass 80mesh |
Conform |
|
Moisture |
<5.0% |
Conform |
|
Ash Content |
<4.0% |
Conform |
|
Solvent Residue |
Eur.Pharm |
Conform |
|
Total Heavy Metals |
<10 ppm |
Conform |
|
Arsenic |
<1.0 ppm |
Conform |
|
Lead |
<1.0 ppm |
Conform |
|
Mercury |
<0.5 ppm |
Conform |
|
DDT |
<0.2ppm |
Conform |
|
E. Coli |
Negative |
Negative |
|
GMO Status |
Complies |
GMO Free |
|
Irradiation |
Complies |
Irradiation Free |
Livagen buy
Xi'an Sonwu Biotech Co., Ltd is a peptide raw material supplier with peptide technology at its core and an international market orientation. Xi'an Sonwu specialize in the R&D, production, and global supply of functional peptides and polypeptide raw materials, serving multiple application areas including muscle building, beauty, hair growth, weight management, nootropics and pharmaceuticals raw materials.
Xi'an Sonwu products have been widely used in the R&D and industrialization projects of customers worldwide.Based on this, Xi'an Sonwu have received a lot of feedback on Sonwu products. Therefore, if you need it,please contact Xi'an Sonwu.
Xi'an Sonwu not only provides large-scale production services but can also provide sample packages to customers first.
|
Form |
Sample Amount |
The Minimum Of Quantity |
|
Powder |
1g |
1g |
Customers' Good Comment

OEM Service
Xi'an Sonwu not only supplies KEDA peptide, but also customizes products according to customer needs. In addition, Sonwu offers customized packaging services, repackaging products according to customer requirements.
So any customers could customize package they want. And items below can be supplied.
1. Customized bottles(size, color, material, style)
2. Customized packaging(vacuum foil packaging, box, drum)
3. Customized label(paint film, matte film, optical mask)

Livagen benefits
1. Deeply Activates the Genetic Potential of Senescent Cells
Livagen peptide's most significant benefit lies in its powerful epigenetic activation ability. With age, many genes responsible for repair and metabolism become dormant due to the high concentration of chromatin. As a very short, active peptide, Livagen can precisely induce the deconcentration of chromatin in aging cells, reactivating those locked longevity genes. This benefit directly manifests as a comprehensive awakening of cellular vitality, restoring the body to a younger expression pattern at the molecular level-a highly forward-looking "gene decryption" approach in current anti-aging research.
2. Significantly Enhances Immune Defense and Stress Resistance
In preclinical studies, this peptide demonstrated remarkable immunomodulatory benefits. It significantly optimizes the activity of T cells and B cells, balancing the body's defense mechanisms. For those in high-pressure environments and prone to fatigue, this benefit means the body can more effectively resist external pathogens and accelerate recovery after strenuous physical or mental labor. It acts like a physiological regulator, ensuring the immune system neither overreacts (causing inflammation) nor slacks off, maintaining homeostasis.
3. Improved Circulatory Health and Tissue Regeneration Quality
Its benefits extend to the cardiovascular and circulatory systems. By positively guiding the activity of vascular endothelial cells, it helps maintain the elasticity and patency of blood vessels. This benefit leads to a chain reaction of increased oxygen supply to tissues throughout the body, accelerating the regeneration of skin, muscles, and even damaged mucous membranes. Users typically experience a rebound in overall energy, as well as a rosy complexion and increased stamina due to improved circulation. This comprehensive physiological strengthening makes it an indispensable foundational regulatory tool in biological health management.
Livagen vs epitalon
In the field of anti-aging peptides, Livagen and Epitalon (sequence: Ala-Glu-Asp-Gly) are both star products in Professor Khavinson's research system. While both have significant anti-aging effects, they differ fundamentally in their specific pathways:
1. Difference in Mechanism of Action: Gene Decondensation vs. Telomere Elongation
The core logic of Lys-Glu-Asp-Ala is gene decondensation. It acts more like a "translator," responsible for re-organizing genetic instructions that have become incomprehensible or unreadable due to aging, allowing cells to regain the ability to synthesize necessary proteins. It addresses the issue of cellular "expression efficiency."
Epitalon's main focus is telomerase activation. Its task is to repair and elongate telomeres at the ends of chromosomes, addressing the issues of cell "division count" and lifespan limits.
Conclusion: If Epitalon increases the total lifespan of cells, then Livagen improves the quality of cellular function within the current lifespan.
2. Targeted Organ and System Emphasis: Lys-Glu-Asp-Ala exhibits a broader spectrum of activity, with a well-balanced regulatory effect on the immune, digestive, and cardiovascular systems. It is particularly suitable for those experiencing "overall functional decline" or requiring comprehensive immune support.
Epitalon, on the other hand, is deeply integrated with the pineal gland and circadian rhythms. It possesses irreplaceable expertise in regulating melatonin secretion, improving sleep quality, and preventing neuroendocrine axis aging.
3. The "Golden Combination" of Synergistic Application: In cutting-edge anti-aging programs, Lys-Glu-Asp-Ala and Epitalon are frequently used together. This combination achieves comprehensive coverage, from "extending lifespan (Epitalon)" to "enhancing life density (Lys-Glu-Asp-Ala)." Lys-Glu-Asp-Ala ensures cells function more efficiently in the present moment, while Epitalon ensures these efficient cells can divide for longer generations. For research designs that aim for the ultimate anti-aging effect, the combination of the two can often produce a very strong synergistic biological benefit.
Factory
1. Xi'an Sonwu Biotech Co . Itd has established a complete technology platform, covering peptide molecular design, custom synthesis, precision purification, structural identification, and quality control.
2. It strictly adheres to international quality management standards, ensuring that its peptide raw materials meet the high-end requirements of overseas customers in terms of purity, stability, and batch consistency.
3. Looking to the future, it will continue to deepen peptide technology innovation, expand the global cooperation network, and strive to become a trusted long-term peptide raw material solution partner for international customers.


Certificate

HALAL

HACCP

CERES

ISO9001

ISO14001

ISO22000
Packaging

Logistics

In addition to guaranteeing the product quality, the other most vital thing is clients could receive the goods smoothly. So, Xi'an Sonwu supply all kinds of couriers according to different needs.

FAQ
Q1: Will Livagen peptide's "gene activation" alter my DNA sequence?
A: Absolutely not. It works at the epigenetic level; it doesn't change the DNA sequence itself, but rather adjusts the "on/off state" of genes. It's like a librarian separating old, stuck-together pages (condensed chromatin), allowing cells to read the health instructions that are rightfully theirs.
Q2: Why do some users report feeling "smarter" or more focused after using this peptide?
A: This is mainly due to its optimization of the circulatory system and relief of oxidative stress. When vascular endothelial function improves and blood oxygen exchange efficiency increases, the brain receives more energy support, indirectly manifesting as "brainpower gains" such as sharper thinking and improved focus.
Q3: If I want to undergo a comprehensive "biological system overhaul," is this the best starting point?
A: Yes. Because Lys-Glu-Asp-Ala acts on the underlying logic of cellular expression, it can create a "highly active microenvironment" for the repair of various organs from the source. Many complex peptide regimens use Lys-Glu-Asp-Ala as a pre- or foundational step to lay a good cellular foundation for the absorption and efficacy of other targeted peptides.
Email: sales02@sonwu.com
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