How do I reconstitute peptides with bacteriostatic water?

Draw bacteriostatic water into a syringe, inject slowly down the vial wall (not directly onto powder), then gently swirl until dissolved. Never shake. Store refrigerated at 2-8C and use within 28 days.

How many units should I draw on an insulin syringe?

1 mL equals 100 units on a standard insulin syringe. Divide your required volume in mL by 0.01 to get units. For example, 0.25 mL = 25 units. Use the smallest syringe that fits your dose for better precision.

What syringe size should I use for peptide injections?

0.3 mL (30 unit) syringes offer the best precision for small doses under 0.3 mL. 0.5 mL (50 unit) syringes work for most peptides. 1 mL (100 unit) syringes are needed for larger dose volumes.

Dosing Tools

Peptide Reconstitution Calculator

Calculate peptide doses with our visual syringe guide

Oxytocin Calculator

Calculate reconstitution doses for Oxytocin

Oxytocin profile Accumulation plotter

Vial Size (peptide amount)

BAC Water (added to vial)

Desired Dose

Syringe Size

Concentration 5.00 mg/mL

Doses per vial 40

1mL / 100 units

5 units

0.050 mL

How to use: Enter your vial size and the amount of bacteriostatic water you'll add. Then enter your desired dose to see exactly how much to draw.

Tip: 1 mL = 100 units on an insulin syringe. Draw slowly to ensure accuracy.

Oxytocin Reference

Oxytocin Dosing Protocols

Goal	Dose	Frequency
Labor Induction	0.5-2 mU/min initial, titrate to 1-2 mU/min every 30-60 min	Continuous IV infusion
Postpartum Hemorrhage Prevention	10 units IM or 10-40 units in IV solution	Single dose after placental delivery

Reconstitution Steps

01 Hospital/clinical procedure—qualified healthcare professionals only
02 Dilute oxytocin in compatible IV solution per facility protocol
03 Typical dilution: 10 units in 1000mL = 10 mU/mL
04 Use infusion pump for precise rate control
05 Monitor uterine contractions and fetal heart rate continuously

Quick Reference

Typical Dose Intranasal: 20-24 IU; Injectable: 10-40 IU; Sublingual: 50-100 IU

Frequency As needed for social/sexual support, or 1-2x daily for anxiety/PTSD protocols; max 1 dose per 24hr for sexual function

Half-life 3-6 minutes

Storage Refrigerate at 2-8°C; protect from light

Cycle As needed for research applications; 4-12 weeks for anxiety/autism protocols

View full Oxytocin profile

Research Purposes Only

These calculators are provided for educational and research purposes only. Always verify calculations and consult with qualified professionals. The information provided is not medical advice. Peptides should only be used in accordance with applicable laws and regulations.