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

BPC-157 Calculator

Calculate reconstitution doses for BPC-157

BPC-157 profile Accumulation plotter BPC-157 Human Clinical Trials (2025-2026): Complete Status & Results BPC-157 Side Effects: Is It Safe? FDA Peptide Reclassification 2026: Which Peptides Are Coming Back KLOW Peptide Protocol: Ingredients, Dosing, and Research Peptides: What They Are, Side Effects, and Uses

Vial Size (peptide amount)

BAC Water (added to vial)

Desired Dose

Syringe Size

Concentration 5.00 mg/mL

Doses per vial 20

1mL / 100 units

10 units

0.100 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.

BPC-157 Reference

BPC-157 Dosing Protocols

Goal	Dose	Frequency
Tendon/Joint healing	250-500 mcg	1-2x daily
Serious injury	500-1000 mcg	2x daily
General healing	250-500 mcg	1-2x daily
Maintenance	250 mcg	1x daily

Reconstitution Steps

01 Clean work area and hands thoroughly
02 Calculate required BAC water volume using calculator
03 Draw BAC water into syringe
04 Inject slowly down vial side (not directly onto powder)
05 Gently swirl until dissolved (never shake)
06 Store in refrigerator, use within 28 days

Quick Reference

Typical Dose 250-500mcg

Frequency Once or twice daily

Half-life <30 minutes

Storage Lyophilized: freezer long-term. Reconstituted: 2-8°C for 4-6 weeks

Cycle 4-12 weeks depending on injury

View full BPC-157 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.