Peplo · Reconstitution calculator
Chonluten
Short bioregulatory tripeptide (Glu-Asp-Gly) studied in cell models for effects on bronchopulmonary tissue and inflammatory/proliferative pathways.
longevityReconstitution calculator
The total peptide in the vial — the mg number on the label (e.g. 5 mg). This is your whole supply, not one dose.
The sterile water you add to dissolve the powder (this is called reconstituting). More water makes small doses easier to measure.
How much you take in one injection. 1 mg = 1000 mcg.
Draw to 14 units
0.14 mL on a U-100 insulin syringe
A starting reference, not medical advice — see how we source this.
- Half-life
- Not established
- Route
- SubQ
- Storage
- Refrigerate 2–8°C, protected from light; use within days to weeks; avoid freeze–thaw. (~30 days)
- Citations
- 2 referenced
US regulatory status
Not approved by the FDA for human use; sold and used as a research compound.
What is Chonluten?
Chonluten is a short bioregulatory tripeptide (Glu-Asp-Gly) studied in cell models for effects on bronchopulmonary tissue and on inflammatory and proliferative pathways. It sits within the Khavinson peptide-bioregulator framework.
How Chonluten works
Studied within the Khavinson peptide-bioregulator framework targeting bronchopulmonary tissue. In vitro work using monocyte/macrophage (THP-1) models indicates it may modulate proliferative activity and inflammatory pathways at nanomolar concentrations. As a short peptide with poor oral bioavailability, subcutaneous administration is the preferred route.
What the research says
In vitro work using monocyte/macrophage (THP-1) models is described as indicating it may modulate proliferative activity and inflammatory pathways at nanomolar concentrations. As a short peptide with poor oral bioavailability, subcutaneous administration is described as the preferred route. The cited literature includes a study on peptides regulating proliferative activity and inflammatory pathways in the THP-1 cell line and a paper on overcoming oral-cavity barriers for peptide delivery.
Evidence limitations
The evidence is preclinical and cell-based, so human or clinical data is limited.
Safety & use boundary
Chonluten is a research compound whose available data comes from laboratory cell models rather than human studies. This page is educational information and is not medical advice; consult a qualified clinician before considering it.
Published protocols
Dosing figures reported in the cited research. Educational reference, not a recommendation.
- 2022 study
longevity
250–4000 mcg, once daily
How to reconstitute Chonluten
New to this? Here's the whole process, start to finish. Educational only — not medical advice.
What you'll need
- The Chonluten vial — a small glass vial of white, freeze-dried powder
- Bacteriostatic water — the liquid you mix in (not plain sterile or tap water)
- U-100 insulin syringes — the small syringes marked in units
- Alcohol swabs to wipe the vial tops before you touch them with a needle
- A spot in the fridge to keep it once it's mixed
Step by step
Wipe everything down
Swab the rubber top of both the peptide vial and the bacteriostatic water with an alcohol wipe. Clean tops are what keep the mixed solution good for weeks instead of days.
Draw the water
Use the calculator above to see how much bacteriostatic water to add for your vial size. Pull exactly that amount out of the water vial with a syringe.
Add it slowly
Push the needle into the peptide vial and let the water run gently down the inside glass wall — don't blast it straight onto the powder.
Let it dissolve
Swirl the vial gently or just let it sit. The powder goes into solution on its own in a minute or two. Never shake it hard.
Read your draw
Enter your vial size, the water you added, and your dose in the calculator. It shows the exact units to pull into your syringe — you never do the math yourself.
Store it cold
Cap it and keep it in the fridge. Chonluten stays good for about 30 days once it's mixed.
Reading your dose
The calculator gives you a number like “Draw to 20 units.” Units are just the numbered marks on a U-100 insulin syringe (100 units fill 1 mL). “20 units” means pull the plunger back to the 20 mark. You don't convert milligrams to micrograms in your head — that's the whole point of the calculator. If you're brand new to injecting, learn proper technique and site rotation from a qualified clinician or nurse before your first dose; this page covers the mixing and measuring, not the injection itself.
Storing it
Before mixing: Lyophilized — refrigerate at 4°C short-term or freeze at −20°C long-term; minimize moisture exposure. Once reconstituted: Refrigerate 2–8°C, protected from light; use within days to weeks; avoid freeze–thaw. (about 30 days). Don't freeze a reconstituted vial.
What “cycling” means
Many peptides are used in “cycles” — a stretch of daily or weekly use (“on”), then a break (“off”), rather than continuously. Cycling gives the body a rest and is a common pattern in the research. Any specific on/off lengths for a compound live in its published protocols above, drawn from the cited studies — this site shows you what the research used, it doesn't recommend a schedule for you.
Common first-timer mistakes
Shaking the vial to mix it
Swirl it gently or just let it sit. Shaking can damage delicate peptides — you want the powder to dissolve, not foam.
Using tap water or plain sterile water
Use bacteriostatic water. Plain sterile water has no preservative, so a mixed vial spoils in a day or two instead of lasting weeks.
Leaving a mixed vial on the counter
Keep reconstituted vials in the fridge. Heat and light break the peptide down faster.
Eyeballing the dose instead of measuring
Use the calculator and draw to the exact unit mark on the syringe. Guessing a tiny volume is where most measuring errors happen.
Reusing needles
Use a fresh syringe each time. A used needle is duller, hurts more, and is no longer sterile.
Mixing up mg and mcg
1 mg = 1000 mcg. The calculator keeps them straight so you don't have to — just enter your dose in the unit it asks for.
Words you'll see
- Reconstitution
- Mixing a freeze-dried peptide powder with liquid (bacteriostatic water) so it can be drawn into a syringe.
- Bacteriostatic water
- Sterile water with a tiny amount of benzyl alcohol that stops bacteria growing, so a mixed vial keeps for weeks. Not the same as plain sterile water.
- U-100 insulin syringe
- A small syringe marked in “units,” where 100 units = 1 mL. Peptide draws are measured in these units.
- Subcutaneous (SubQ)
- An injection into the fatty layer just under the skin, rather than into muscle or a vein.
- mcg vs mg
- 1 mg = 1000 mcg. Doses are often written in micrograms (mcg); the calculator handles the conversion for you.
- Lyophilized
- Freeze-dried. The powder in the vial is the peptide with its water removed so it stays stable on the shelf.
- Half-life
- Roughly how long it takes your body to clear half of a dose — a rough sense of how long it stays active.
Common questions
What is Chonluten?
Short bioregulatory tripeptide (Glu-Asp-Gly) studied in cell models for effects on bronchopulmonary tissue and inflammatory/proliferative pathways. Studied within the Khavinson peptide-bioregulator framework targeting bronchopulmonary tissue. In vitro work using monocyte/macrophage (THP-1) models indicates it may modulate proliferative activity and inflammatory pathways at nanomolar concentrations. As a short peptide with poor oral bioavailability, subcutaneous administration is the preferred route.
How is Chonluten reconstituted?
Chonluten ships as a lyophilised powder and is reconstituted with bacteriostatic water before use, then drawn on an insulin syringe. Use the calculator above to see the exact units to draw for your vial size and dose. This is a reference tool, not medical advice.
How should Chonluten be stored?
Lyophilized — refrigerate at 4°C short-term or freeze at −20°C long-term; minimize moisture exposure. Once reconstituted: Refrigerate 2–8°C, protected from light; use within days to weeks; avoid freeze–thaw. (about 30 days). This is general storage information, not medical advice.
Keep your protocol, doses, and vials in one place.
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