Epigenetic Modulator/Tetrapeptide
Active Substance: Livagen (Lys-Glu-Asp-Ala/KEDA)
Manufacturer: Dragon Pharma
Unit: 2 mL Vial (20 mg/vial)
Form: Lyophilized Powder
USA Domestic: 2-7 Days Delivery
International: 5-20 Days Delivery
Livagen is a short-chain peptide researched for its role in cellular regulation, tissue homeostasis, and age-related signaling. It comes from the "peptide bioregulator" school of research, where small peptides are studied for how they may influence nuclear activity and gene expression patterns. Unlike traditional performance compounds that act through hormones or receptors, Livagen is discussed mainly in the context of chromatin structure and cellular "reset" mechanisms. When you Buy Livagen by Dragon Pharma, you're choosing a research peptide designed for studies on epigenetic regulation, immune aging (immunosenescence), and regeneration-focused pathways—delivered with Legit Dragon Pharma quality standards.
This 2 mL vial contains 20 mg of high-purity Livagen in lyophilized (freeze-dried) powder form. Livagen is a tetrapeptide with the sequence Lys-Glu-Asp-Ala (often abbreviated as KEDA). In published research, this class of short peptides is discussed for tissue-regulatory properties, with Livagen often referenced in relation to hepatic (liver) and lymphoid (immune) models.
Livagen is primarily studied for its potential influence on chromatin organization. Research discussions often focus on "decondensation" of tightly packed DNA regions (heterochromatin), which may allow certain genes to become more accessible for transcription. In simple terms: the peptide is explored for how it may help shift cellular gene activity toward a more functional state during stress or aging. This makes Livagen relevant in studies examining age-associated chromatin condensation, ribosomal gene activity, and cell repair signaling.
For athletes and bodybuilders, Livagen is typically viewed through the lens of recovery support and cellular health research. Because the liver and immune system take on extra load during hard training cycles—and especially during protocols that increase metabolic stress—researchers sometimes explore Livagen in hepatoprotective and immune-resilience contexts. Its "nuclear-level" research angle also appeals to those studying longer-term recovery capacity rather than quick, acute injury repair.
Livagen is referenced in research settings for several areas tied to aging and degeneration, including:
As a research compound, protocols vary by model and study goal. Commonly referenced ranges include approximately 100–500 mcg (0.1–0.5 mg) administered subcutaneously per day in short cycles. Because Livagen is discussed as cumulative in effect, cycles are often structured for 10–20 days with a break afterward for assessment. Some research protocols utilize every-other-day administration depending on design.
Female protocols are generally structured more conservatively, often in the range of 50–300 mcg (0.05–0.3 mg) per day depending on the model and tolerance. Starting at the lower end is commonly recommended when setting up a research protocol.
As a short tetrapeptide, Livagen is expected to have a short presence in circulation. However, the research interest is less about "how long it stays" and more about downstream effects on gene access and cellular regulation. This is one reason Livagen is commonly structured in cycles rather than continuous administration.
Available research discussions generally describe Livagen as well-tolerated in the settings where it has been studied. As with any injectable research peptide, minor injection site irritation can occur. No consistent severe adverse effects are commonly emphasized in the published literature.
Because Livagen is researched for effects tied to chromatin and gene activity, careful study design is recommended—especially in models involving genetic instability or active malignancies. This product is supplied for laboratory research only and is not intended for human consumption. Pregnant or nursing individuals should not handle this compound.
Accidental over-administration may increase the likelihood of mild, short-term effects. There is no specific antidote; supportive monitoring and discontinuation are recommended if unexpected outcomes are observed during a protocol.
Livagen is often incorporated into broader longevity and regeneration-style research protocols. A classic pairing is Epitalon, which is frequently discussed in the same peptide bioregulator ecosystem. For immune-focused recovery research, stacking Livagen with Thymosin Alpha-1 is common. Researchers also sometimes add NAD+ to support cellular energy demands during regeneration and repair-focused studies. A typical structure referenced is a 20-day cycle followed by a 10-day washout period.
Dragon Pharma Livagen 20 mg is supplied in a sterile, sealed 2 mL clear glass vial containing a white to off-white lyophilized powder. Each vial is labeled with the product name, strength, batch number, and expiration date for traceability and quality control.
Store unopened vials in a cool, dry place away from direct sunlight. Refrigeration (2–8°C / 36–46°F) is recommended for long-term stability. After reconstitution with Bacteriostatic Water, store refrigerated and use within 28 days.
For researchers who want to review the published literature behind Livagen's chromatin-focused research framing, the study below is a useful starting point. It discusses ribosomal gene activation and heterochromatin decondensation observed in lymphocyte models. Read the study on PubMed.
Livagen is a synthetic tetrapeptide (Lys-Glu-Asp-Ala, KEDA) discussed in peptide bioregulator research. It's primarily studied for how it may influence chromatin structure and gene accessibility in certain cellular models.
Livagen is commonly explored in epigenetic and aging-related research, including immune aging (immunosenescence), liver tissue models, vascular research discussions, and studies focused on chromatin condensation patterns.
BPC-157 and TB-500 are usually discussed for local tissue repair pathways (soft tissue and recovery). Livagen is typically framed differently—more about cellular regulation and gene-level signaling rather than acute injury repair.
Use a sterile syringe to inject 1–2 mL of Bacteriostatic Water into the vial. Gently swirl to dissolve (do not shake). Once mixed, the solution should be clear and colorless. Store refrigerated and use within 28 days.
Yes. Livagen is often considered in research discussions tied to recovery capacity, liver-focused models, and immune resilience—areas that matter when training volume is high and overall system stress increases.
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Manufacturer: Dragon Pharma
Unit: 2 mL Vial (50 mg/vial)
Form: Lyophilized Powder
Laboratory Tested: View Lab Result
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Laboratory Tested: View Lab Result
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