Bronchogen_Dosage, benefits & legal status
Also known as AEDL, Ala-Glu-Asp-Leu
A bioregulator for lung and airway health, with thin evidence.
Common vial size is what vendors typically sell, not a recommendation. Enter your own vial in the calculator.
What is Bronchogen?
Plain language first. The technical label stays, but it never stands alone.Overview
It is marketed for lung and airway health, but there is very little real human research behind it.
Bronchogen is a 4-amino-acid 'bioregulator' from the Russian Khavinson family.
What it's used for
A bioregulator aimed at lung and airway health, taken in short courses.
How does Bronchogen work?
What it does in the body, and where.Bronchogen is four amino acids, marketed for lung and airway tissue.
- 01The claim is respiratory tissue supportOn the same tissue-selectivity premise as the rest of this family.
- 02No citable human evidenceNo respiratory trial exists in any language that a reader outside the originating institute can check.
What else is it used for?
Each use below carries its own evidence level. Approved means regulators have cleared it for that purpose. Investigational means it is in trials. Early research means it is being studied and is not established.
- Lung and airway healthResearch only
The published record
Papers and trials about Bronchogen
Searched: Bronchogen, Ala-Glu-Asp-Leu.
Left out: AEDL (too short to disambiguate without context).
9 papers tagged human · 7 not reviews or lab · 0 clinical trial publications
1 registered trials · none with posted results
Furthest stage reached: Registered study, no drug phase, completed, no results posted
Counted from Europe PMC indexing, not read by a person; a human tag can land on reviews, commentary or lab papers; clinical trial publications is the narrower count.
At a glance
Four things to know about Bronchogen
How much, and do you cycle it?
The range, and whether you take breaks.Varies (course-based), courses. Courses of 10 to 20 days, repeated two or three times a year Community practice
The course structure is how the Khavinson protocols specify these and how they are sold. No trial has compared course dosing against continuous use, or established how long the gap between courses should be.
Nothing publishedNo figure
No half-life has ever been published for any of the Russian bioregulator peptides, in people or in animals. The research behind them, mostly from one group in St Petersburg, measures effects on tissue, gene activity and lifespan. None of it measures how long the peptide stays in the body.
You can compare this against the whole library to see where it sits.
How do I dose and price it?
Enter your vial and your dose. Pick a mix. We show the draw and the cost.The vial holds a fixed amount of drug. Adding more water does not make more drug, it just spreads it thinner, so you draw a bigger number on the syringe for the same dose.
Choose your mix
Measuring the water1 mL = one full 100-unit syringe.
Bronchogen starts at $39.99 across 22 vendors, typically $2.50 – $5.80 per mg.
23 listings, last read Oct 24, 2026. Shipping and card fees are not included.
How do you store it?
Before mixing, and after.Dry powder in the freezer or fridge. Once mixed, fridge, and use within about a month.
Unmixed lyophilized Bronchogen keeps for a long time cold. Once you add water the clock starts: most reconstituted vials hold up for roughly 28 to 30 days at fridge temperature. Keep it out of light, and do not freeze it after mixing.
What are the side effects and cautions?
Known cautions and warnings for this compound.Who should avoid it
- Pregnancy or breastfeeding
- Any prescription medicine you take regularly, without checking for interactions first
- Anyone who wants established safety data, because none exists for this compound in humans
Stop and get help
- Spreading hives, swelling of the face or throat, or trouble breathing, which can happen with any injection and is a medical emergency
- Redness, heat, or pus at the injection site, which can signal infection
- Any severe or unexpected symptom
- Anything unusual, since there is no known safety profile to compare it against
Common effects
- Little human evidence.
- Redness, soreness, or a small bump at the injection site
- Beyond the above, unknown. There is no reliable human data on what this compound commonly causes
Where this page says nothing is established, that means nobody has studied it, not that a compound is safe.
Is Bronchogen approved?
And where the numbers on this page come from.No. Bronchogen is not approved for any use, anywhere. It is sold labeled for laboratory research only, and there is no legal route to buy it for human use.
- Approval statusResearch only
- RouteUnder the skin, or by mouth
- Checked14 August 2026
- DoseFrom community reports. No regulator or trial established this dose.
- Vial sizeFrom what vendors typically list; not a recommendation.
- SourcesNone traced yet.
What has happened recently
We have not yet written a full regulatory note for this compound. The status above is current as of the date shown.
You can compare this against the whole library, or read how to check a seller.
What else is like Bronchogen?
Others in Longevity and energy, side by side.If you're weighing Bronchogen, it's worth reading MitoPrime blend (NAD+ / MOTS-c / 5-Amino-1MQ), N-Acetyl Epitalon Amidate, and NMN in the same class.
A bioregulator for lung and airway health, with thin evidence.
- Dose
- Varies (course-based)
- How often
- Courses
Three cellular-energy compounds in one 120 mg vial, only one of which is a peptide.
- Dose
- 1 up to 5 mg MOTS-c per day (the rest follows the fixed 10:1:1 ratio)
- How often
- Daily
A longer-lasting version of Epitalon, with no study of its own.
- Dose
- Research only
- How often
- 10-20 day courses
The NAD+ precursor the FDA banned, then un-banned on a technicality.
- Dose
- 250 up to 1,000 mg per day
- How often
- Daily
Guides for this compound
- How to Reconstitute a Peptide
Mix peptide powder with bacteriostatic water, step by step.
- How to Read an Insulin Syringe
Read the units, convert to millilitres, and draw the exact dose.
- mcg vs mg: The Peptide Dosing Mistake to Avoid
Your vial says mg and your protocol says mcg. Here is the conversion and how to check it.
- How to Read a Peptide COA
What the purity number does and does not tell you, and how to spot an edited report.
- How to Vet a Peptide Vendor
Independent COAs, HPLC purity, and the red flags that mean walk away.
Sources
No primary source has been traced for this compound yet. Treat everything on this page as unverified until one is. How we grade evidence
Beyond these, 34 records are indexed. Browse the records