Peptide Reconstitution Calculator

Calculate concentration, injection volume, and doses per vial for your research.

Inputs

Peptide Vial Size (mg)

Bacteriostatic Water Added (mL)

Desired Dose (mcg)

Results

Concentration per mL

2,500 mcg/mL

Volume to Inject

10 units (insulin syringe)

= 0.1 mL

Doses per Vial

20 doses

Summary: A 5 mg vial reconstituted with 2 mL of bacteriostatic water yields a concentration of 2,500 mcg/mL. To draw 250 mcg, inject 10 units on an insulin syringe. This vial provides approximately 20 doses.

Research Reference Only

This calculator is for research reference only. Always consult a qualified healthcare professional before considering the use of any peptide. 50 Best Limited does not endorse or promote self-administration of peptides.

Common Reconstitution Reference

Vial	Water	Concentration	250 mcg =
5 mg	1 mL	5,000 mcg/mL	5 units
5 mg	2 mL	2,500 mcg/mL	10 units
10 mg	2 mL	5,000 mcg/mL	5 units
10 mg	3 mL	3,333.333 mcg/mL	7.5 units