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

TB-500 Calculator

Calculate reconstitution doses for TB-500

TB-500 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 2

1mL / 100 units

100 units

1.000 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.

TB-500 Reference

TB-500 Dosing Protocols

Goal	Dose	Frequency
General tissue repair	2-3mg	2x weekly
Serious injury recovery	4-5mg	3x weekly
Athletic enhancement	2-3mg	2x weekly
Chronic conditions	3-4mg	2-3x weekly
Maintenance	2mg	1-2x weekly
Post-surgical recovery	3-5mg	3x weekly

Reconstitution Steps

01 Clean work area and hands thoroughly with alcohol
02 Calculate required BAC water volume
03 Draw calculated BAC water slowly into syringe
04 Inject BAC water slowly down vial side (never directly on powder)
05 Gently swirl vial until powder completely dissolves
06 Store reconstituted solution refrigerated, use within 28 days

Quick Reference

Typical Dose 2-5mg per injection (higher doses for serious injuries)

Frequency 2-3x weekly (e.g., Monday, Wednesday, Friday)

Half-life ~2 hours

Storage Reconstituted: 2-8°C, use within 28 days

Cycle 6-8 weeks for active healing

View full TB-500 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.