Free Printable Peptide Vial Labels
The Plan Builder generates free printable peptide vial labels, each with a QR code, from your reconstitution plan. The labels show the peptide, vial strength, concentration, dose in units, mix date, and discard date, so you can label vials clearly and avoid mix-ups between similar batches.
For research use only. This tool helps you organize and label research materials and is not medical advice.
What a complete peptide vial label includes
A good vial label carries everything you need to draw a dose with confidence without hunting for your notes. The example values below are illustrative and match the way the Plan Builder calculates a 5 mg vial reconstituted for a 250 mcg dose.
| Field | Example |
|---|---|
| Peptide name | BPC-157 |
| Vial strength | 5 mg |
| Concentration | 2.5 mg/mL |
| Dose | 250 mcg = 10 units |
| Date mixed | 2026-07-01 |
| Discard by | Based on shelf life |
| QR code | Links to the saved plan |
Not sure how a vial strength turns into a concentration and a syringe reading? Every peptide guide walks through the math, and the Plan Builder fills these numbers in for you.
Why label your vials
Reconstituted vials look almost identical once they are in the fridge. A clear label is the simplest way to keep two similar peptides, or two different concentrations of the same peptide, from getting confused. It also removes guesswork at dose time: the strength, concentration, and syringe units are printed right there, so you are not relying on memory.
The discard-by date matters just as much. A reconstituted peptide has a limited refrigerated shelf life, and a printed date tells you at a glance whether a vial is still within it. The QR code adds a backstop: scan it to reopen the full saved plan and confirm every detail against the label.
How to get your labels
- 1Build a plan in the Plan Builder
Head to the Plan Builder and enter what is on your vial: peptide, strength, dose, and syringe.
- 2Review the calculated concentration, units, and dates
The plan works out the final concentration, the syringe reading in units, the mix date, and the expiration date so the label reflects your exact vial.
- 3Save, then print or download
From your saved plan you can open the printable vial-label sheet or download the plan PDF. Both include a QR code that links back to the plan.
- 4The labels are included
The vial labels print on standard paper or label sheets. Print at 100% scale, cut along the outlines, and stick them on your vials. You can print several at once and set the mix date per label.
Frequently asked questions
Yes. The vial labels are included free with any reconstitution plan you build. Enter your peptide, vial strength, dose, and syringe in the Plan Builder, save the plan, and the printable labels are generated for you at no cost. There is no separate charge or account tier for the labels.
A complete peptide vial label shows the peptide name, the vial strength in milligrams, the final concentration, the dose in mcg and syringe units, the date you mixed it, and a discard-by date based on the peptide's refrigerated shelf life. A QR code links back to the full saved plan. This keeps similar-looking vials from getting mixed up.
Yes. Each printable label and the downloadable plan PDF include a QR code that links back to your saved plan on BACwater.ai. Scanning it opens the full reconstitution details, so you can confirm the concentration, dose, and dates from the vial without digging through notes.
References
Primary sources for the facts on this page. We cite regulatory and peer-reviewed authorities rather than secondary blogs.
- Bacteriostatic Water for Injection, USP - prescribing information · U.S. FDA labeling via DailyMed (NIH / NLM)Defines bacteriostatic water as sterile water with 0.9% benzyl alcohol added as a bacteriostatic preservative, supplied in a multiple-dose container for diluting or dissolving drugs; contraindicated in neonates.
- Benzyl alcohol (Compound CID 244) · NIH PubChem, National Library of MedicineChemical identity, properties, and safety data for benzyl alcohol, the bacteriostatic preservative in BAC water.
Get your free vial labels
Build a reconstitution plan and your printable, QR-coded vial labels come with it. Want to know how many syringes and vials a cycle needs? The supply calculator counts it for you. Nothing is for sale.