Articles
Plain-language guides to the math and methods behind the calculators.
How to Draw a Measured Amount on an Insulin Syringe
See how insulin syringe unit marks map to volume, how mg/mL concentration converts a target amount into units to draw, and how to clear air bubbles.
guideChoosing How Much BAC Water to Use
There is no single correct BAC water volume. Learn how diluent volume sets concentration and how to land doses on clean syringe marks.
guideHow to Read a Peptide Half-Life
Learn what a peptide half-life means, how to read the figure, why it differs from duration of effect, and how exponential decay works.
guidemg vs mcg vs IU for Peptides
How mg, mcg and ng convert with fixed factors, why IU measures activity not mass, and why the vial's mg figure drives every peptide conversion.
guideInsulin Syringe Sizes (U-30/50/100) Explained
How U-30, U-50 and U-100 insulin syringes differ, what a unit means on the barrel, and how 100 units equals 1 mL. A clear measurement reference.
guideUnderstanding Peptide Vial Labels
Learn to read a research peptide vial label and certificate of analysis: total mg, purity, and lot number, and why mg drives all dose math.
guidePeptide Storage and Stability After Reconstitution
How reconstituted peptides are stored: refrigeration, light, freeze-thaw and preservatives, plus lyophilized vs reconstituted stability.
guideHow to Reconstitute Peptides (Step by Step)
A clear, step-by-step guide to reconstituting research peptides with bacteriostatic water, plus how to calculate the units to draw.
guideWhat Is Bacteriostatic Water?
Bacteriostatic water is sterile water with ~0.9% benzyl alcohol. See how it differs from sterile water and saline, and its role in reconstitution.