55 Peptides · 6 Calculators · 100% Free

The Peptide Reconstitution
& Dosage Calculator

Stop Guessing. Calculate Precisely.

The most complete peptide research platform online. A free peptide reconstitution calculator, 55-compound knowledge database, protocol builder, and injection logbook.

No signup required
Data stays on your device
Instant results
Works offline
55
Peptides in Database
6
Professional Calculators
Free
Core Tools — Always

Educational & Research Purposes Only. Nothing on this platform constitutes medical advice, diagnosis, or treatment. Consult a healthcare professional.

Everything You Need in One Platform

Built as a professional research tool, not a basic calculator.

6 Professional Calculators

Reconstitution, dosage, syringe conversion, injection volume, vial duration, and stack planner — all with step-by-step explanations.

Comprehensive Peptide Database

55 compounds with detailed mechanisms, evidence levels, storage notes, stacking insights, and related peptide connections.

Protocol Library

26 pre-built research protocol templates across recovery, fat loss, GH optimization, cognition, longevity and more — with full dosage breakdowns.

Protocol Planner

Build complete research protocols with calendar views, weekly planners, compound tracking, and exportable summaries.

Injection Logbook

Track compounds, doses, and notes with inventory management and a full timeline view.

Saved Calculations

Save, name, and revisit any calculation. Filter by compound, edit parameters, and rebuild protocols instantly.

Mobile Optimized

Fully responsive design with a mobile-first interface, bottom navigation, and touch-optimized controls.

Peptide Database

The Most Comprehensive
Peptide Knowledge Base

Each compound entry includes mechanism of action, evidence level, regulatory status, storage requirements, stacking insights, side effect profiles, and direct calculator integration.

GH-related peptides (CJC-1295, Ipamorelin, GHRP-2, etc.)
Recovery peptides (BPC-157, TB-500, GHK-Cu)
GLP-1 agonists (Semaglutide, Tirzepatide, Retatrutide)
Cognitive peptides (Selank, Semax, Dihexa)
Longevity compounds (Epitalon, MOTS-c, SS-31)
Search Database

BPC-157

Body Protection Compound

Recovery

Evidence

Moderate

Half-Life

~4 hours

Format

Injectable

Category

Recovery

Mechanism of Action

Promotes angiogenesis, upregulates GH receptors, modulates nitric oxide synthesis, activates FAK-paxillin pathway for cell migration and healing.

healingrecoverygut health
Full profile

From Our Users

"Finally a reconstitution calculator that actually shows the math. Stopped making manual errors immediately."

MT

Marcus T.

Lab researcher

"The database is surprisingly thorough — half-life, mechanism, stacking notes. It's the reference I keep coming back to."

SK

Sarah K.

Peptide researcher

"Use the protocol planner every week. Fast, clean, and it just works on mobile too."

JL

James L.

Sports science

Frequently Asked Questions

Is this medical advice?

No. Peptide Performance Calculator provides educational tools and information only. Nothing on this platform constitutes medical advice, prescription, or treatment recommendation. Always consult a qualified healthcare professional.

How accurate are the calculations?

Calculations are based on standard pharmaceutical mathematics and are mathematically correct. Accuracy depends on your inputs being accurate. Always double-check critical calculations.

What units does the calculator use?

Calculators support mcg, mg, mL, and insulin units. You can specify your syringe type and the calculator will convert automatically between unit systems.

Is my data stored securely?

All data (saved calculations, logs, protocols) is stored locally in your browser using localStorage. Nothing is transmitted to our servers.

Can I use this on mobile?

Yes. Peptide Performance Calculator is built mobile-first with a dedicated bottom navigation, touch-optimized inputs, and responsive layouts throughout.

Is the database kept up to date?

We continuously update the database with new research and compounds. The database currently includes 55 entries spanning peptides, growth factors, and research chemicals — covering mechanisms of action, half-lives, dosing parameters, and stacking considerations.

Start Using Peptide Performance Calculator Today

Access all calculators, the full peptide database, and protocol tools — free.

For educational and research purposes only. Read disclaimer