Bronchogen Reconstitution Calculator
Enter the amount you want to measure. The vial buttons will highlight which vial strengths create cleaner syringe-unit measurements.
What amount do you need?
Type the target amount, then choose mg or mcg. Example: 2mg or 500mcg.
Syringe size:
Possible vial strengths:
Best Match
Good Match
Usable
Harder to Measure
Example Bronchogen Titration Schedule
| Protocol Item | Guidance |
|---|---|
| Dose | 1–5 mg per dose |
| Cycling (General Note) | Bio-regulators are typically used as periodic doses rather than continuous daily consumption. |
| Phase | Schedule |
| Loading Phase (Year 1) | |
| Maintenance Phase (Year 2+) |
Possible vial strengths:
What Is It?
Bronchogen
Bronchial peptide bioregulator.
Bacteriostatic Water
Sterile water containing a bacteriostatic preservative, commonly used when preparing multi-use research vials.
How To Mix Bronchogen
1
CleanUse alcohol swabs to clean the tops of both vials.
2
Draw BAC WaterDraw the selected amount of bacteriostatic water.
3
Inject SlowlyAdd the liquid slowly down the side of the vial.
4
Swirl GentlyDo not shake. Swirl gently until dissolved.
5
Store ProperlyStore as directed and protect from heat and light.
Best Practices & Common Mistakes
Best Practices
- Use sterile technique.
- Protect from light and heat.
- Store refrigerated when appropriate.
- Use clean syringe-unit math before measuring.
Common Mistakes
- Confusing milligrams with milliliters.
- Choosing an option with awkward decimal units.
- Using too little liquid for very small measurements.
- Shaking the vial aggressively.
Bronchogen Storage & Handling
Lyophilized Powder: −20°C (−4°F) for long-term storage (up to 24 months). Refrigeration 2–8°C (36–46°F) for short-term use (up to ~3 months). Original sealed vial in the freezer is safest.
Reconstituted Solution: 2–8°C (36–46°F), use within ~7–14 days. Keep sealed, avoid light, and do not repeat freeze-thaw cycles.
Reconstituted Solution: 2–8°C (36–46°F), use within ~7–14 days. Keep sealed, avoid light, and do not repeat freeze-thaw cycles.
Frequently Asked Questions
Convert mcg to mg by dividing by 1000. For example, 250 mcg = 0.25 mg; 500 mcg = 0.5 mg. Enter that decimal number in the “Desired dose” field. The calculator works with decimals. Be careful not to enter the mcg number directly – 250 mg would be 1000× too high and likely impossible to draw.
With 10 mg in 1 mL, concentration = 10 mg/mL. For 0.25 mg, volume = 0.025 mL = 2.5 units on a 100‑unit syringe. The calculator marks any volume below 4 units as “Poor” because it is extremely difficult to measure accurately (high relative error). To fix this, use a larger BAC volume or a smaller vial: e.g., 5 mg vial + 2 mL BAC → 2.5 mg/mL → 0.25 mg = 0.1 mL = 10 units → “Best” or “Good”. The color coding helps you find such cleaner options.
For a 0.3 mg dose on a 100‑unit syringe, aim for units that are multiples of 5. Examples:
5 mg vial + 2 mL BAC → 2.5 mg/mL → 0.3 mg = 0.12 mL = 12 units (not ×5, but usable)
6 mg vial + 2 mL BAC → 3 mg/mL → 0.3 mg = 0.10 mL = 10 units (×5 → Best)
10 mg vial + 4 mL BAC (if available) – but calculator only has 1,2,3,5 mL. Use 5 mL: 10 mg + 5 mL = 2 mg/mL → 0.3 mg = 0.15 mL = 15 units (×5 → Best)
Experiment with different BAC volumes; the calculator will highlight green (Best) for the most accurate draws.
5 mg vial + 2 mL BAC → 2.5 mg/mL → 0.3 mg = 0.12 mL = 12 units (not ×5, but usable)
6 mg vial + 2 mL BAC → 3 mg/mL → 0.3 mg = 0.10 mL = 10 units (×5 → Best)
10 mg vial + 4 mL BAC (if available) – but calculator only has 1,2,3,5 mL. Use 5 mL: 10 mg + 5 mL = 2 mg/mL → 0.3 mg = 0.15 mL = 15 units (×5 → Best)
Experiment with different BAC volumes; the calculator will highlight green (Best) for the most accurate draws.
Yes, as long as you stored it properly (refrigerated after reconstitution with bacteriostatic water). Each day, enter the same desired dose (e.g., 0.3 mg) in the calculator – it will show the same units. Keep track of how many doses you have taken using the “Doses per vial” display. For example, a 5 mg vial at 0.3 mg per dose gives about 16 full doses (5 / 0.3 = 16.6). Discard the vial after the recommended period (typically 28–30 days for BAC water).
No, you do not need to remix. Once you have reconstituted the vial with a fixed BAC volume, simply change the “Desired dose” field to your new mg value. The calculator will update the units instantly using the same vial and BAC volume. Example: 5 mg vial + 2 mL BAC → 2.5 mg/mL.
0.25 mg → 0.1 mL = 10 units
0.5 mg → 0.2 mL = 20 units
Both are easy to measure. The “Doses per vial” will also recalculate automatically, showing fewer doses available at the higher dose.
0.25 mg → 0.1 mL = 10 units
0.5 mg → 0.2 mL = 20 units
Both are easy to measure. The “Doses per vial” will also recalculate automatically, showing fewer doses available at the higher dose.
Practical takeaway: If your real goal is weight or metabolic health, the most useful next step is discussing approved treatment options with a clinician rather than relying on an unapproved compound.
Important: This tool is for informational and research-reference purposes only. Not intended for human or veterinary use.