Peptide Reconstitution Calculator

Calculate exact dosing with interactive visualization and real-time results

BPC-157
TB-500
Tirzepatide
Semaglutide
GHK-Cu
CJC-1295
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Ipamorelin
Selank
Semax
DSIP
Epitalon
MOTS-c
Retatrutide
SS-31
2.0 mL
mcg
Units to Draw
5
units
Concentration
25
mcg per unit
Doses per Vial
20
doses

Track your reconstitutions over time

Step-by-Step Guide

1
Prepare Materials
Gather peptide vial, bacteriostatic water, insulin syringes, and alcohol wipes. Clean your workspace thoroughly.
2
Sterilize Vials
Remove caps and wipe rubber stoppers with alcohol. Allow to air dry for 30 seconds before proceeding.
3
Draw Water
Draw the calculated amount of BAC water into your syringe. Remove air bubbles by tapping syringe.
4
Inject Water
Insert needle at an angle. Inject water slowly down the vial wall, never directly onto the powder.
5
Mix Gently
Swirl gently (never shake) until powder dissolves completely. This may take 1-2 minutes.
6
Store Properly
Label with concentration and date. Store in refrigerator at 2-8°C. Use within 4-6 weeks.
How accurate is this calculator?
This calculator uses standard reconstitution formulas used by medical professionals. Results are accurate for 100-unit insulin syringes when inputs are correct.
What if I add too much water?
Too much water creates a more dilute solution requiring larger injection volumes. You cannot remove water once added, so measure carefully.
Can I use sterile water instead of BAC water?
Only if using the entire vial within 24 hours. BAC water contains preservatives that prevent bacterial growth for multi-dose vials.

Medical Disclaimer

This calculator is for educational purposes only and is not medical advice. Peptides are research chemicals that should only be used under proper medical supervision. Always consult with a qualified healthcare provider before starting any peptide protocol. The information provided is not a substitute for professional medical advice, diagnosis, or treatment.