Free Peptide Research Tools
A growing set of free, research-use-only tools for working with peptides — built by The Peptide Review. No signup, nothing to buy. For laboratory research use only.
💨 Nasal Spray Calculator
Enter the peptide amount, bottle volume, and pump output — get mcg per spray and sprays per bottle. Research use only.
Open the calculator →🔎
COA Checker
Audit a Certificate of Analysis before you trust it — score its strength, spot forged or recycled COAs, and confirm it's real on the lab's own portal.
Open the checker →
🧮
Reconstitution Calculator
Enter your vial amount, bacteriostatic water, and target — get the exact draw in units and mL, doses per vial, marked on a to-scale syringe.
Open the calculator →
📉
Stability & Shelf-Life Estimator
See how peptide integrity declines over time — lyophilized vs reconstituted — in the freezer, the fridge, or at room temperature.
Open the estimator →
🧫
Is My Vial OK?
Reconstituted solution came out cloudy, discolored, or full of particles? Pick what you're seeing and get a read on whether it's likely fine or compromised.
Open the diagnostic →
Every tool here is educational and strictly for laboratory research use only — none provides medical, dosing, or usage guidance. Reference materials for the compounds discussed on this site are supplied for research use only by NovaForge Labs, a sponsor of The Peptide Review, which third-party HPLC-tests every lot and publishes a lot-specific Certificate of Analysis.