FDA APPROVAL PENDING
Moderate Research
Immunity
Bronchogen
4
Amino acids
Molecular weight
Peptide
Type
Bronchogen is a Khavinson bioregulator tetrapeptide (AEDL) with primary effects on the bronchopulmonary system. Developed at Russia's St. Petersburg Institute of Bioregulation and Gerontology by Professor Vladimir Khavinson, it targets bronchial tissue and supports respiratory function. Like other Khavinson peptides, Bronchogen penetrates cell nuclei to influence gene expression related to respiratory tissue maintenance and repair.
Bronchogen works through epigenetic regulation by penetrating cell and nuclear membranes to interact with DNA and modulate gene expression in bronchial tissue. It regulates protein synthesis in bronchopulmonary cells, supporting maintenance and repair of respiratory epithelium. The tetrapeptide structure allows efficient cellular uptake and tissue-specific targeting to bronchial structures.
Oral capsules: room temperature. Injectable: 2-8°C refrigerated
Daily for 10-20 days per cycle
10-20 mg oral or 10 mg injectable
10-20 days
Supports bronchial tissue function
Regulates protein synthesis in lungs
Targets bronchopulmonary system
Maintains respiratory epithelium
Part of Khavinson bioregulator family
Epigenetic mechanism of action
Tissue-specific targeting
Well-tolerated in research
This peptide is still gaining traction in the community.
AEDL Tetrapeptide | Bronchial Bioregulator
This overview is informational and based on aggregated descriptions from studies and user reports.
Was it helpful?YesView the scientifc details of Bronchogen.
4
Amino Acids
Bronchogen
Ala
Ala
Position 1
Glu
Glu
Position 2
Asp
Asp
Position 3
Leu
Leu
Position 4
Available in capsule form for oral administration. Short peptides can be absorbed orally and reach target tissues. Typical protocol involves 10-20 day cycles.
| Goal | Dosage | Frequency | Route |
|---|---|---|---|
| Standard protocol | 10 | 10 week range | Oral capsules |
| Maintenance | 10 | 2 week range | Oral capsules |
The Bronchogen Cycle section explains how long a typical cycle lasts and what to expect during each phase. Over time, your body can become less responsive with continuous use.
Taking breaks between cycles may help maintain effectiveness and support better overall results.
Dosing tools
Calculate peptide doses with our visual syringe guide.
0.3mL / 30 units
5 units
0.050 mL
1 mL
2 mL
3 mL
5 mL
Custom
Conversion: 1,000 mcg = 1 mg
Based on your vial and dilution inputs.
Safe concentration range
Bronchogen
SINGLE COMPOUNDVolume per injection
0.05
mL
Concentration
10.00
mg/mL
Doses per vial
20
doses
Total injections per vial
20 injections
How it works
Based on a 10 mg Bronchogen vial diluted with 1 mL of bacteriostatic water, each 500 mcg injection equals 0.05 mL.
Research Purposes Only
These calculators are provided for educational and research purposes only. Always verify calculations and consult with qualified professionals. The information provided is not medical advice. Peptides should only be used in accordance with applicable laws and regulations.
Note: Triple agonist; microdose for fewer side effects
Research suggestions of Bronchogen interactions with other common peptides and substances.
Longevity
cho
Immunity
SYNERGISTIC
Related respiratory bioregulators; complementary mechanisms.
Longevity
cry
Immunity
COMPATIBLE
Both have immune-modulating properties; different tissue targets.
Longevity
epi
Immunity
SYNERGISTIC
Often combined in comprehensive anti-aging Khavinson protocols.
Longevity
vil
Immunity
COMPATIBLE
Part of Khavinson bioregulator family; targets different tissue.
Active respiratory emergencies (seek medical care)
Known hypersensitivity
Pregnancy or breastfeeding
Allergic reactions
Unusual respiratory symptoms
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Current research explores peptides for longevity, muscle recovery, wound healing, metabolic disorders, and neuroprotection. Scientists are also investigating peptide-based drug delivery and targeted therapies that could offer more precise treatment options.
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Peer-reviewed journals such as Nature, Science, and specialized publications like Peptides and the Journal of Peptide Science publish ongoing research. PubMed and Google Scholar are useful for searching studies by peptide name or condition.
Research use of peptides typically follows institutional review board (IRB) protocols and regulatory guidelines. Dosage, administration route, and safety monitoring should align with published literature and applicable regulations in your jurisdiction.
Peptides are short chains of amino acids (typically under 50), while proteins are longer chains that fold into complex structures. Peptides are often more stable, easier to synthesize, and can cross cell membranes more readily, making them attractive for therapeutic applications.
Most peptides require refrigeration (2–8°C) and protection from light. Reconstituted peptides often have shorter stability and may need to be used within days or weeks. Always follow the manufacturer's or research protocol's storage instructions.
Some peptides are bioavailable orally, but many are broken down by digestive enzymes before reaching the bloodstream. Subcutaneous injection, nasal administration, or other routes are often used in research to improve bioavailability. The optimal route depends on the specific peptide.
Bronchogen is a moderate research compound
Bronchogen
Bronchogen is a moderate research compound
Khavinson Peptide Bioregulators
Comprehensive review of bioregulator peptides including respiratory bioregulators.
n.d.
Short Peptides and Bronchial Function
Tetrapeptides derived from bronchial tissue regulate protein synthesis in respiratory cells.
n.d.
Bioregulator Peptides and Respiratory Health
Short peptides support bronchopulmonary system through epigenetic mechanisms.
n.d.