Calculation without guesswork
Peptide maths.Traceable evidence.
Three browser-only tools paired with a source-led research library.
Live equationU-100
Vial
10 mg
Diluent
2 mL
Target
500 mcg
Calculated draw
10 units
5 mg/mL20 doses per vial
One task at a time, with every assumption visible.
01CalculateStart with vial quantity, diluent and target amount. Get concentration, draw and dose count.02ReverseStart with a practical syringe draw. Solve backwards for diluent and compare measurable alternatives.03BlendVerify component ratios in a pre-blend or calculate transfers from separate source vials.
Evidence file
A protocol library that shows its limits.
Every public page links to its evidence and labels regulatory status. Catalogue entries without adequate support remain visible as withheld coverage decisions.
Published pages
11
Catalogue mapped
52
Withheld
40
9 catalogue products sourcedPrimary sources first
Explore the evidence file