If you’re working with research peptides in Canada, one of the most common challenges is getting the dosage and reconstitution right. Whether you’re researching BPC-157, CJC-1295, or GHK-Cu, accurate dosing is key for consistent, reliable results.
In this post, we break down how to calculate peptide dosages properly, how to reconstitute peptides safely, and how to use a peptide dosage calculator for error-free measurements.
Why Accurate Peptide Dosing Matters
Peptides are highly concentrated compounds that require precise handling. Miscalculating dosage can:
- Alter your research outcomes
- Waste valuable product
- Lead to contamination or breakdown
- Misrepresent findings in scientific applications
Proper peptide dosage ensures:
✅ Consistency across tests
✅ Accurate interpretation of results
✅ Efficient use of your compound
Step 1: Understanding Your Peptide Vial
Most peptides are shipped in lyophilized (freeze-dried) powder form, in vials typically labeled by weight (e.g., 5mg, 10mg).
Before you reconstitute, ask:
- How many milligrams (mg) of peptide are in the vial?
- How many milliliters (ml) of bacteriostatic water will I use to dilute it?
Step 2: The Reconstitution Formula
Here’s a basic formula you’ll use:
Peptide Concentration (mcg per unit) = Total Peptide (mg) × 1000 ÷ Amount of Diluent (ml)
Example:
You have a 5mg vial and add 2ml of bacteriostatic water.
→ 5mg × 1000 = 5000mcg
→ 5000 ÷ 2ml = 2500mcg/ml
Now, every 1ml of solution contains 2500mcg of peptide.
Step 3: Using a Peptide Dosage Calculator
Rather than doing the math manually each time, it’s easier (and safer) to use a peptide reconstitution calculator.
What It Does:
- Lets you enter vial size (mg) and liquid volume (ml)
- Gives you dose per unit (e.g., mcg per 0.1ml or per IU)
- Helps plan accurate dosing protocols for research
✅ You can find a free peptide calculator on the PHX Labs website soon (coming soon!).
In the meantime, reliable calculators are available online for tools like:
- BPC-157 dosage calculator
- GHK-Cu dilution guides
- TB-500 concentration estimators
Step 4: Safe Reconstitution Best Practices
- Use only sterile bacteriostatic water
- Wipe vial tops with alcohol before mixing
- Inject water slowly down the side of the vial, don’t shake
- Gently roll or swirl the vial until fully dissolved
- Store reconstituted peptides in the refrigerator (2–8°C)
Pro Tip: Label Everything
- Vial name
- Date reconstituted
- Concentration (e.g., “2.5mg/ml”)
This helps avoid confusion and maintain research integrity.
Legal Note in Canada
Peptides like BPC-157, CJC-1295, and TB-500 are legal for research purposes only in Canada. They are not approved for human consumption or clinical use.
PHX Labs provides high-purity peptides with verified COAs and discreet, Canada-wide shipping for laboratory research.
Final Thoughts
Mastering peptide dosage and reconstitution is essential for valid research outcomes. With a calculator and best practices, you can stay accurate, safe, and consistent in your work.