Peptide Reconstitution & Dosage Calculator
Calculate precise reconstitution ratios and dosing volumes for research peptides.
Reconstitution Calculator
Results
Concentration
2500 mcg/ml (2.5 mg/ml)
Volume to Draw
0.100 ml
Dose
250 mcg (0.25 mg)
Syringe Units (U100)
10.0 units
Dosage Calculator
Results
Volume to Inject
0.100 ml
Syringe Units (U100)
10.0 units
Dose per kg
3.57 mcg/kg (0.00357 mg/kg)
Frequently Asked Questions
How do I reconstitute peptides?
Add bacteriostatic water slowly down the side of the vial to avoid damaging the peptide. Gently swirl (do not shake) until fully dissolved. Store reconstituted peptides in the refrigerator.
What is the difference between mcg and mg?
1 mg (milligram) equals 1000 mcg (micrograms). Peptide doses are often measured in mcg due to their potency at small quantities.
How long do reconstituted peptides last?
When stored properly in bacteriostatic water at 2-8°C, most peptides remain stable for 2-4 weeks. Always check specific peptide stability data.
What are U100 syringe units?
U100 insulin syringes have 100 units per 1 ml. Each unit equals 0.01 ml, making precise dosing easier for small volumes.
Can I use sterile water instead of bacteriostatic water?
Bacteriostatic water is preferred as it contains benzyl alcohol to prevent bacterial growth. Sterile water should be used immediately and not stored.
Important Disclaimer
All peptides sold by Vanta Labs are for research purposes only and are not intended for human consumption. This calculator is provided for informational and research purposes. Always consult qualified professionals and follow proper laboratory protocols.