Crystagen 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.
Work the dose out from body weight
Example Crystagen Titration Schedule
| Protocol | Dose | Note |
|---|---|---|
| mypeptidematch | 200 mcg daily ×10 days | 20 mg vial = 10 courses |
| Vendor tier | 1–2 mg daily ×12 weeks | 5–10× higher |
| Originator | 10–20 mcg/day | Russian tradition |
The 6.67 mg/mL arithmetic is exact, but the two published community protocols disagree 10× (200 mcg vs 1–2 mg) — neither validated. Not among the peptides that regained a lawful US compounding pathway in February 2026.
What Is It?
Crystagen
Immune system peptide bioregulator.
Bacteriostatic Water
Sterile water containing a bacteriostatic preservative, commonly used when preparing multi-use research vials.
How To Mix Crystagen
Use alcohol swabs to clean the tops of both vials.
Draw the selected amount of bacteriostatic water.
Add the liquid slowly down the side of the vial.
Do not shake. Swirl gently until dissolved.
Store 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.
Crystagen Storage & Handling
Reconstituted Solution: 2–8°C (36–46°F), use within ~7–14 days. Keep sealed, avoid light, and do not repeat freeze-thaw cycles.