Cortagen (Ala-Glu-Asp-Pro) - 20mg/2ml

Cortagen (Ala-Glu-Asp-Pro), also known as AEDP, is a short bioregulatory tetrapeptide designed to support nervous system balance, stress resilience, recovery, and healthy cellular function. With its compact four-amino-acid structure, Cortagen is valued for its potential role in neuroprotective support, adaptive performance, cognitive wellness, and anti-aging routines.

This peptide is especially suitable for individuals looking to support mental clarity, recovery after stress, cellular repair, and overall wellness through a targeted peptide bioregulator.

Peptide Profile

Peptide Name: Cortagen
Sequence: Ala-Glu-Asp-Pro / AEDP
CAS Number: 335591-03-2
Molecular Formula: C17H26N4O9
Molecular Weight: ~430.17–430.41 g/mol
Peptide Type: Synthetic tetrapeptide bioregulator
Main Function: Nervous system support, stress adaptation, recovery, and cellular regulation

Mechanism of Action

Cortagen is a short peptide bioregulator developed from research into Cortexin-related peptide fractions. It is studied for its ability to interact with cellular signaling pathways, support gene expression balance, and promote neuroregenerative and neuroprotective processes.

Its four-amino-acid structure combines:

• Alanine – supports energy metabolism and glucose-related pathways

• Glutamic acid – involved in nervous system signaling and cellular metabolism

• Aspartic acid – supports amino acid metabolism and cellular energy processes

• Proline – an important amino acid for collagen structure, connective tissue integrity, and tissue repair

Key Features & Benefits

• Supports stress resilience and nervous system balance

• Promotes cognitive wellness, focus, and mental recovery

• Helps support healthy cellular communication

• May assist neuroregenerative and neuroprotective processes

• Supports recovery after physical and mental stress

• Contributes to anti-aging and longevity-focused wellness routines

• Helps maintain connective tissue, skin, and recovery pathways through proline support

• Supports metabolic and energy balance through alanine and glutamic acid activity

Use Case

Cortagen is ideal for customers focused on:

• Stress management and daily resilience

• Cognitive performance and mental clarity

• Recovery after intense workload or training

• Anti-aging and longevity support

• Nervous system health and cellular repair

• Wellness routines aimed at balance, energy, and recovery

Effects on Key Areas

Stress & Cortisol Balance: Cortagen is commonly positioned as a stress-support peptide due to its role in adaptive regulation and nervous system balance.

Cognitive Function: Supports mental clarity, focus, and neural recovery pathways.

Energy & Metabolism: Alanine and glutamic acid contribute to energy metabolism and cellular function.

Recovery: Helps support tissue repair, cellular renewal, and post-stress recovery.

Anti-Aging: Fits well into longevity protocols focused on cellular regulation, nervous system health, and resilience.

Skin & Connective Tissue: Proline contributes to collagen-related support, helping maintain healthy skin and connective tissue structure.

Recommended Dosage & Administration

Recommended daily dose: 20 units per day
Daily peptide amount: 2 mg per day
Unit conversion: 1 unit = 100 mcg
20 units = 2,000 mcg = 2 mg

Based on a 20 mg pen, one pen provides:

• Total peptide per pen: 20 mg

• Daily dose: 2 mg / 20 units

• Total doses per pen: 10 doses

• Total duration: 10 days

Sample Cycle Plan

Days 1–10:

• 20 units once daily

• Equivalent to 2 mg per day

• Best used consistently at the same time each day

Administration Guidance

Cortagen is typically administered by subcutaneous injection. Rotate injection sites between the abdomen, thigh, or upper arm to reduce local irritation. Use a consistent daily schedule for best routine adherence.

Dosage may vary depending on age, gender, body weight, individual goals, and overall health condition.

What is Cortagen?

Cortagen is a synthetic tetrapeptide with the amino acid sequence Ala-Glu-Asp-Pro. It was developed as part of peptide bioregulator research and is associated with studies on Cortexin-derived peptide fractions, nervous system function, gene expression, and neuroregeneration.

Because of its small structure, Cortagen is designed for targeted biological signaling and efficient interaction with cellular pathways. Research interest has focused mainly on nervous system support, neuroprotective activity, cellular regulation, and recovery-related applications.

Benefits of Cortagen

• Supports nervous system health and balance

• Promotes stress resilience and mental recovery

• Helps maintain focus, clarity, and cognitive wellness

• Supports post-stress and post-training recovery

• Encourages healthy cellular signaling

• May assist tissue repair and regenerative pathways

• Supports connective tissue and skin structure through proline activity

• Fits anti-aging and longevity-focused protocols

• Supports energy metabolism and adaptive performance

• Helps maintain overall wellness and daily vitality

Clinical Trials & Research Background

Cortagen has been studied as a synthetic tetrapeptide derived from research into Cortexin-related peptide fractions. Published studies describe Cortagen as Ala-Glu-Asp-Pro and explore its effects on gene expression, nervous system activity, locomotor behavior, and immune-related signaling pathways.

Available research is strongest around neurobiological and bioregulatory applications, while adrenal and cortisol-related claims are more commonly found in commercial product positioning than in robust clinical evidence.

Applications in Sports & Fitness

Cortagen can be a strong addition to recovery and performance-focused routines where nervous system balance and stress adaptation are key.

Potential applications include:

• Supporting recovery after intense training

• Helping the body adapt to physical and mental stress

• Promoting focus and training consistency

• Supporting sleep-quality routines indirectly through better stress balance

• Enhancing overall resilience during demanding performance cycles

• Supporting anti-aging and longevity protocols for active individuals

Possible Side Effects

Cortagen is generally described as well tolerated when used correctly. Possible mild and temporary effects may include:

• Injection site redness or irritation

• Temporary sensitivity at the injection area

• Mild digestive discomfort

• Headache or fatigue in sensitive individuals

Side effects are usually mild and short-lasting. Proper administration, correct dosing, and injection site rotation help improve comfort and consistency.

Conclusion

Cortagen (Ala-Glu-Asp-Pro) is a premium peptide bioregulator designed for stress resilience, nervous system support, cognitive wellness, recovery, and anti-aging routines. Its targeted tetrapeptide structure makes it a valuable option for customers seeking balance, performance, and long-term wellness support.

For those focused on recovery, mental clarity, cellular health, and daily resilience, Cortagen offers a clean and focused peptide solution.

FAQs

What is Cortagen?
Cortagen is a synthetic tetrapeptide with the sequence Ala-Glu-Asp-Pro, also known as AEDP. It is used in peptide wellness routines for nervous system support, stress resilience, recovery, and anti-aging.

What are the main benefits of Cortagen?
Cortagen supports stress adaptation, cognitive wellness, nervous system balance, cellular recovery, and overall vitality.

How is Cortagen administered?
Cortagen is typically administered by subcutaneous injection with regular site rotation.

What is the recommended dosage?
The recommended dose is 20 units per day, equal to 2 mg daily. One 20 mg pen provides 10 daily doses.

How long does one pen last?
At 20 units per day, one 20 mg pen lasts 10 days.

Are there side effects?
Cortagen is generally well tolerated. Mild injection site irritation, temporary discomfort, headache, or digestive sensitivity may occur in some individuals.

Why choose Nordic Peptides Cortagen?
Nordic Peptides Cortagen is designed for customers who want a high-quality peptide option for stress resilience, recovery, nervous system support, and wellness-focused performance.