Vial label maker for 3 & 10 mL vials.
Make a clean label for 3 mL or 10 mL vials with the compound, concentration, mcg per syringe unit and reconstitution date. Save it as an image for your label printer's app, or print it directly.
Fill it in. The label updates live.
- Tap Save label image to download the PNG.
- Open the printer's app, load 40 × 20 mm labels and choose Image.
- Pick the saved label and print at 100% scale.
Vial label questions
What size labels does this make?
Two sizes: 40 × 20 mm for 3 mL vials and 50 × 30 mm for 10 mL vials. Both are common label sizes for NIIMBOT and Phomemo printers, and each wraps part way around its vial so the contents stay visible.
How do I print it on a NIIMBOT or Phomemo printer?
Tap Save label image, open the printer's app, choose the image or picture option with the matching labels loaded (40 × 20 mm or 50 × 30 mm), select the saved label and print at 100% scale. The image is about 300 dpi and pure black on white, which prints crisply on thermal labels.
What do concentration and “per unit” mean on the label?
Concentration is the peptide amount divided by the water added, in mg/mL. Per unit is the mcg in one mark on a U-100 insulin syringe (0.01 mL). A 5 mg vial with 2 mL of water is 2.5 mg/mL, or 25 mcg per unit.
Is my information saved or sent anywhere?
No. The label is drawn in your browser. Your last entries are remembered only on your own device so you can make the next label faster.
Is the use-by date a guarantee?
No. It is an optional reminder based on the number of days you pick. Always follow the storage information for the specific product and its certificate of analysis.
For laboratory research use only. Royal Peptides products are not for human or veterinary use, and this tool does not provide dosing advice.
Vial label maker for 3 & 10 mL vials.
Make a clean label for 3 mL or 10 mL vials with the compound, concentration, mcg per syringe unit and reconstitution date. Save it as an image for your label printer's app, or print it directly.
Fill it in. The label updates live.
- Tap Save label image to download the PNG.
- Open the printer's app, load 40 × 20 mm labels and choose Image.
- Pick the saved label and print at 100% scale.
Vial label questions
What size labels does this make?
Two sizes: 40 × 20 mm for 3 mL vials and 50 × 30 mm for 10 mL vials. Both are common label sizes for NIIMBOT and Phomemo printers, and each wraps part way around its vial so the contents stay visible.
How do I print it on a NIIMBOT or Phomemo printer?
Tap Save label image, open the printer's app, choose the image or picture option with the matching labels loaded (40 × 20 mm or 50 × 30 mm), select the saved label and print at 100% scale. The image is about 300 dpi and pure black on white, which prints crisply on thermal labels.
What do concentration and “per unit” mean on the label?
Concentration is the peptide amount divided by the water added, in mg/mL. Per unit is the mcg in one mark on a U-100 insulin syringe (0.01 mL). A 5 mg vial with 2 mL of water is 2.5 mg/mL, or 25 mcg per unit.
Is my information saved or sent anywhere?
No. The label is drawn in your browser. Your last entries are remembered only on your own device so you can make the next label faster.
Is the use-by date a guarantee?
No. It is an optional reminder based on the number of days you pick. Always follow the storage information for the specific product and its certificate of analysis.
For laboratory research use only. Royal Peptides products are not for human or veterinary use, and this tool does not provide dosing advice.