Peptide Calculator

Peptides come as a powder and need to be mixed with water before use. This calculator tells you exactly how much water to add and how many units to draw up for your dose. No math required.

Quick-Select Your Peptide

Tap a peptide to auto-fill the calculator with the recommended reconstitution values from the product sheet. You can still adjust any value manually.

Pre-filled for BPC-157

Dose of Peptide

Strength of Peptide

Water of Peptide

Results

PEPTIDE DOSE
250 mcg
DRAW SYRINGE TO
10.00 units
YOUR VIAL CONTAINS
20 doses
CONCENTRATION
2.50 mg/mL
102030405060708090
Draw to 10.00 units on a U-100 syringe

How to Calculate Peptide Dosage

Our peptide calculator simplifies the process of determining the correct peptide dosage. Follow these steps for accurate results.

Step 1: Set Your Dose

Choose the desired dose in mg or mcg. Toggle between units using the mg/mcg switch above the dose buttons. BPC-157 and other peptides dosed in micrograms use the mcg setting.

Step 2: Determine Peptide Strength

Enter the amount of peptide in your vial. Common amounts include 5mg, 10mg, 15mg, or 20mg. Check your vial label for the exact amount.

Step 3: Add Water Volume

Enter the volume of bacteriostatic water (mL) you added to the vial. This determines the concentration and how many units to draw.

Related Resources

Cycle Planner ToolDosing Protocols GuideReconstitution Guide ArticleQUAD-X Peptide Info

This calculator is for educational and research purposes only. Always consult a qualified healthcare provider before administering any peptide.