How to Reconstitute BPC-157: Step-by-Step Guide for Canadian Researchers

BPC-157 (Body Protection Compound-157) is one of the most studied peptides in current research literature. Before it can be used in any in vitro or laboratory setting, it must be properly reconstituted from its lyophilized (freeze-dried) powder form. This guide walks through the exact process.

Before reconstituting BPC-157, gather the following:

• BPC-157 lyophilized powder (e.g., 10mg vial from Peptide-Labs.ca)
• Bacteriostatic water (BAC water) — 3mL or 10mL vial
• Insulin syringe (0.3mL, 0.5mL, or 1mL — 29–31 gauge recommended)
• Alcohol swabs
• A clean, sterile workspace

Never use sterile water or saline as a substitute for bacteriostatic water. BAC water contains 0.9% benzyl alcohol, which prevents microbial growth and extends the usable life of your reconstituted peptide significantly.

The reconstitution ratio determines the concentration of your final solution. The most common approach for a 10mg BPC-157 vial is:

Most researchers prefer 2mL of BAC water for a 10mg vial, yielding a clean 5,000 mcg/mL concentration that makes dose calculations straightforward.

Wipe down your work surface with an alcohol swab. Wash your hands thoroughly. Allow everything to air-dry before proceeding.

Using a fresh alcohol swab, clean the rubber stopper on both the BPC-157 vial and the BAC water vial. Allow them to air-dry for 30 seconds — do not blow on them or wipe them dry.

Insert your syringe into the BAC water vial and draw up your desired volume (e.g., 2mL). If using a small insulin syringe, you may need to do this in multiple draws.

Insert the needle into the BPC-157 vial at an angle, directing the stream of BAC water against the glass wall — not directly onto the powder. This prevents foaming and degradation of the peptide.

Inject slowly. Do not force the plunger.

Once the BAC water is added, gently swirl the vial in a circular motion until the powder is fully dissolved. The solution should become clear.

Do not shake the vial. Shaking can denature the peptide and reduce its potency.

Hold the vial up to light and inspect it. A properly reconstituted BPC-157 solution should be:

• Clear and colourless (or very slightly yellow)
• Free of visible particles or cloudiness

If the solution appears cloudy or has visible particulates, do not use it.

Once reconstituted at 5,000 mcg/mL (2mL BAC water in a 10mg vial), use this formula:

Draw volume (mL) = Desired dose (mcg) ÷ Concentration (mcg/mL)

Example: For a 250 mcg dose at 5,000 mcg/mL concentration:

• 250 ÷ 5,000 = 0.05 mL

On a 0.5mL insulin syringe (50 units = 0.5mL), 0.05mL = 5 units.

Use the Peptide-Labs.ca Reconstitution Calculator to automate these calculations instantly — just select your vial size, BAC water volume, and desired dose.

Proper storage is critical to maintaining peptide integrity:

• Refrigerate immediately at 2–8°C (standard refrigerator temperature)
• Keep away from light — store in the original vial or a dark container
• Do not freeze reconstituted peptide
• Use within 4–6 weeks of reconstitution for best results
• Lyophilized (unreconstituted) peptide can be stored at -20°C for much longer

Injecting BAC water directly onto the powder — always aim at the glass wall to prevent foaming.

Shaking instead of swirling — this introduces air bubbles and can degrade the peptide.

Using tap water or saline — only bacteriostatic water is appropriate for peptide reconstitution.

Storing at room temperature — reconstituted peptides must be refrigerated.

Not swabbing vial tops — always use alcohol swabs to maintain sterility.

Peptide-Labs.ca ships BPC-157 10mg vials across Canada with discreet, cold-pack shipping. All products are third-party tested with published Certificates of Analysis — view the COA page for current batch results. View our BPC-157 product page or browse the full peptide catalog.

We ship to researchers across Canada, including Edmonton, Alberta, and all other provinces. See our Canadian peptide shipping guide for delivery details.

You'll also need bacteriostatic water for reconstitution — we stock BAC Water 3mL and BAC Water 10mL for Canadian researchers.

• How to Buy Research Peptides in Canada — what to look for in a supplier
• CJC-1295 + Ipamorelin Stack Guide — another commonly reconstituted peptide pair
• Retatrutide Dosage Guide for Canadian Researchers — reconstitution for triple-agonist peptides

All products sold by Peptide-Labs.ca are intended exclusively for in vitro research and laboratory use. Not for human or veterinary use.