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Research Tool
Draw & Dose Calculator
Select your parameters below to calculate accurate dosages for administering peptides using a syringe.
Dose of Peptide
0.1mg = 100 mcg (µg)
Peptide Strength
corresponds with the size of your vial
Common Strengths
Semaglutide: 5mg
Bacteriostatic Water
determines peptide concentration
Common Amounts
NAD+: 1mL
Result
2
units
0.1 mg
Peptide Dose
2 units
Draw Syringe To
50 doses
Your Vial Contains
5 mg/mL
Concentration
Shop Peptides
For laboratory and research use only. Not for human consumption.
2
units
How it's calculated
Draw to: (Dose ÷ Strength) × Water × 100
Concentration: Strength ÷ Water
Doses per vial: Strength ÷ Dose
Independent Third-Party Lab
Calculating doses for Cielo compounds? Every batch is analyzed by Vanguard Laboratory, with the certificate of analysis included in every order.
FAQ
Common questions about the calculator
It tells you how far to pull back the plunger on a standard 1mL (100-unit) insulin syringe. If the result is 20 units, pull the plunger back until the liquid reaches the 20-mark on the barrel.
This calculator assumes a standard 1mL insulin syringe with 100 units of volume — the most common size used in peptide research. If you're using a different syringe size, the unit markings will differ.
It depends on the concentration you want. More water = lower concentration per mL, meaning larger draw volumes per dose. Less water = higher concentration, smaller draw volumes. Common starting points: 1–2mL for most peptides.
The dose you're trying to take is larger than the total amount in your vial — that's not physically possible. Lower your dose or select a higher-strength vial.
No — it assumes 100% of the peptide is dissolved and recoverable. In practice, a small amount may adhere to the vial walls, so results are a theoretical maximum.
No. All Cielo products are for laboratory and research use only. This calculator is a research tool and is not intended to guide human or animal administration.