A free, independent tool built for the peptide research community. No ads, no product sales, no conflicts of interest — just accurate calculations.
Every peptide vendor includes a calculator on their site — but those calculators exist to sell products, not to help you. They're buried in product pages, cluttered with buy buttons, and often lack the precision that serious research requires.
We built PeptideCalculator.vip to be different. A dedicated, fast, accurate tool that puts the calculation first. No distractions, no upsells, no tracking cookies beyond basic analytics.
Our calculators cover reconstitution (how much water to add), dosage (how many units to draw), and visual syringe guides that show you exactly where to draw to on your syringe — for every peptide, every vial size, every syringe type.
Every calculation is verified against pharmaceutical reference standards. We show the math so you can verify it yourself. No rounding shortcuts, no hidden assumptions.
We don't sell peptides. We don't take sponsorship money from vendors. Our recommendations are based on published research, not commercial relationships.
We use minimal analytics (Google Analytics) to understand traffic patterns. We don't collect personal data, don't require accounts, and don't use tracking pixels from third parties.
Our core calculators will always be free. No paywalls, no premium tiers, no "sign up to unlock" features. If it's on the site, it's accessible to everyone.
PeptideCalculator.vip provides tools and information for educational and research purposes only. Nothing on this website constitutes medical advice, diagnosis, or treatment recommendations.
Peptides discussed on this site may be classified as research chemicals, prescription medications, or controlled substances depending on your jurisdiction. It is your responsibility to understand and comply with all applicable laws and regulations.
Always consult a qualified healthcare professional before using any peptide. Self-medication with peptides carries risks including improper dosing, contamination, adverse reactions, and drug interactions.