Peptide Tools
Research & education only — verify values with a qualified professional.
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Draw: 0 units | 0.00 ml
For Research & Educational Purposes Only

Research-grounded peptide tools and compound intelligence.

PeptideUniv helps you calculate, save, and follow peptide stacks with reminders, calendar export, and protocol history — without spreadsheets.
Start 7-day Free Trial See Pro benefits
Cancel anytime Secure checkout by Stripe Works on iPhone PWA
U-100
Units + mL results
Protocols
Weekly protocol schedules
PDF
Exports (Pro)
Privacy-first PWA • Fast on mobile • No medical advice (research & education only)

Pro benefits

✔ Smart reminders (dose days + times)
✔ Protocol & stack history
✔ Calendar export + printable PDF
✔ Unlimited stacks & saved protocols
Start Free

Build your first protocol in minutes

Use the calculator, explore protocols, and browse the library. Upgrade anytime when you want reminders, scheduling, and long-term tracking.
Open Calculator Browse Protocols Peptide Library
Try Pro Free
Research & education only — verify values with a qualified professional.
Free includes
Reconstitution calculator (units + mL)
Protocol builder (basic)
Peptide library (browse)
Stacks (basic)
Pro adds
Reminders & notifications
Calendar scheduling & logging
Exports (PDF + calendar)
Full protocol access
Run protocols seriously
Upgrade anytime
View Pricing

Popular Calculators

Open a dedicated calculator page (real URL) and jump into the app’s calculator when you’re ready.
Tesamorelin
Convert mg → mL + U‑100 units from vial mg + BAC water.
BPC‑157
Units + mL calculator page for clean tracking.
TB‑500
Convert mg into U‑100 units and mL.
CJC‑1295
Calculate draw volume from your mix.
Ipamorelin
Units + mL outputs for U‑100 syringes.
Retatrutide
Measure consistently and track schedules.

Reconstitution Calculator

Calculate the exact volume to draw for your desired peptide dose with precision accuracy.
Calculator Input
Peptide in Vial (mg)
BAC Water to Add (mL)
Desired Dose (mg)
Syringe Size (units)
Tip: U‑100 — 100 units = 1 mL (10 units = 0.1 mL).
Results
For a dose of 0.50 mg, draw to
10.0 units
on the syringe.
100u syringe
Concentration
5.00
mg/mL
Doses per Vial
20
total doses
Unlock Pro Features
Save protocols, export PDFs, reminders & more
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Ready to track this protocol? Unlock Pro

Everything You Need for Peptide Research

Professional-grade tools designed for accuracy, safety, and ease of use.

Reconstitution Calculator

Calculate exact volumes with precision. Supports all syringe sizes and peptide concentrations.

Protocol Library

Access researched dosing protocols for BPC‑157, TB‑500, Ipamorelin, and more.

Stack Builder

Create and save custom multi‑peptide stacks with clear weekly schedules.

Protocol Calendar

Track your injection schedule with calendar views, dosing times, and day details.
PRO

PDF Export

Export protocols and calculations as professional PDFs for record keeping.
PRO

Smart Reminders

Never miss a dose with customizable notification reminders.

Upgrade to Pro

Unlock the full potential of Peptide University with advanced features.

Free

$0
/month
✓Basic reconstitution calculator
✓View protocol library (limited preview)
✓Single peptide stacks (basic)
✓Community support
Most popular

Pro ✨

$14.99
/month
7-day free trial (Monthly), then $14.99/month • Cancel anytime
Or $129.99/year (save ~28%)
Everything in Free, plus:
✓Advanced features + reminders
✓Full protocol library access
✓Unlimited stack builder
✓Calendar planning + logging
✓Exports (PDF + calendar)

FAQ

What do I get with Pro?
Pro unlocks smart reminders, unlimited stacks and saved protocols, full protocol & stack history, and exports (calendar + PDF) so you can follow schedules consistently.
Can I cancel anytime?
Yes. You can cancel anytime from the subscription management page, and you’ll keep access through the end of your current period.
Does this provide medical advice?
No. This application is for research and educational purposes only and does not provide medical advice. Always consult a licensed healthcare professional before making any medical or health-related decisions.
What happens if I delete the app?
If you remove the shortcut or clear browser data, your device may lose its local access state. Restore options exist—if you ever lose access, contact support and we can help.
Reconstitution Calculator
Calculate the exact volume to draw for your desired peptide dose. Enter your vial size, the amount of bacteriostatic water added, and your target dose. The calculator will show you the concentration, volume to inject, and how many doses you can get from your vial.
Quick Start:
  1. Select a Preset, or manually enter your vial size (mg) and BAC water volume (mL)
  2. Enter your desired dose (mg)
  3. Select your syringe size (0.3 mL, 0.5 mL, or 1.0 mL)
  4. Read the results: volume to draw (mL), concentration, and doses per vial
Calculator
Presets set Peptide in vial (mg) and BAC Water to Add (mL) only.
Tip: U‑100 — 100 units = 1 mL (10 units = 0.1 mL).
For a dose of 0.00 mg, draw to
0.0 units
on the syringe.
0.3 mL (30 units)
30 unit syringe (0.3 mL)
0.5 mL (50 units)
50 unit syringe (0.5 mL)
1.0 mL (100 units)
100 unit syringe (1.0 mL)
Results

Draw per dose

0.00mL
0 units

Concentration

0.00mg/mL
vial mg ÷ diluent mL
Doses per vial
0
Total volume
0 mL
mL per mg
0.00
Running self‑tests…
Protocol Mode

Weekly total dose

0.00mg
0 units • 0.00 mL

Protocol totals

Total dose: 0.00 mg
Vials needed: 0
1 vial lasts: 0 days
💉 Quick Reconstitution Steps
1. Prepare
Clean workspace, gather supplies (peptide vial, BAC water, syringe, alcohol wipes)
2. Draw BAC Water
Clean BAC water stopper, draw calculated volume (see above) into syringe, expel air bubbles
3. Inject Slowly
Clean peptide vial stopper, inject BAC water down the side of vial (not onto powder)
4. Mix Gently
DO NOT SHAKE - Gently roll or swirl until powder dissolves completely
5. Verify
Solution should be clear (not cloudy), no particles visible
6. Store
Refrigerate immediately (2-8°C), label with date and concentration, use within 30-60 days
✅ DO:
Use BAC water only • Clean all surfaces • Inject slowly down side • Gently mix • Refrigerate
❌ DON'T:
Shake the vial • Use plain water • Leave at room temp • Freeze • Inject onto powder
View Complete Reconstitution Guide →
Dosage Protocols (library)

Protocols are detailed weekly dosing schedules that outline how to administer peptides over time. Each protocol includes specific doses, injection frequencies, timing recommendations, and administration routes (SubQ, IM, etc.) organized by week. Protocols may include dose escalation phases, maintenance periods, and cycle breaks.

How to Use This Tab: Browse the Dosage Protocols library to find dosing schedules for specific peptides. Use the search bar to quickly locate a peptide, or click “Dosage Protocols” to view all available protocols. Select a peptide to view its complete weekly protocol with dose amounts, timing, and notes. You can toggle between MCG and MG units, and export protocols to PDF for reference.

⚠️Safety Reminder
This information is for educational purposes only. Always consult with a qualified healthcare professional. Verify all calculations. Follow proper sterile technique. Store and handle peptides according to manufacturer guidelines.
Not medical advice - for research and education only.
Suggested Peptide Stacks
Popular combinations for specific goals. Research & education only — not medical advice.
Protocol Calendar
Track your peptide protocols, log injections, and monitor progress.
What Is the Protocol Calendar?

The Protocol Calendar helps you manage and monitor your peptide protocols over time. Create schedules for peptides, track injection dates, monitor progress, and maintain a history of completed protocols. Each schedule includes dosage information, timing, frequency, and duration to help you stay organized and consistent with your protocol.

How to Use: Click "New Protocol" to create a schedule for a peptide. You can select a peptide from the autocomplete list or enter a custom peptide name. The form will auto-populate suggested duration and frequency based on the peptide's protocol. Once created, track your injections, view progress, and export your schedule to your calendar. Use "View History" to see completed protocols.

Reconstitution Guide
Step-by-step guide for reconstituting peptides with bacteriostatic water. Research & education only — not medical advice.
What Are Peptides?
Educational information about peptides, their structure, function, and research applications. Research & education only — not medical advice.

Think of peptides as tiny message carriers your body uses to tell cells what to do.

Peptides are short pieces of protein. Proteins are long chains; peptides are shorter "snippets" of those chains. Because they're small, they can send very specific signals in the body.

What do they actually do?
  • Hormone-like signals: Help control things like appetite, blood sugar, sleep, and stress.
  • Repair and recovery: Some peptides tell the body to heal faster – for joints, muscles, gut lining, and skin.
  • Metabolism and weight: Certain peptides help the body use energy better and can support fat loss.
  • Brain and mood: Others can support focus, memory, and calmness.
Why are people interested in them?
  • They can be very targeted (one peptide for sleep, another for joint comfort, another for fat loss).
  • Because they mimic or support the body's natural signals, they can sometimes have fewer side effects than broad drugs.
ℹ️ Important to understand
  • Most peptides used in "optimization" or "research" are not FDA-approved treatments.
  • Quality, dosing, and safety depend heavily on medical guidance and proper sourcing.
  • They should be viewed as experimental tools, not cures or guaranteed results.
PEPTIDE LIBRARY
Browse peptides organized by purpose. Select a category to view peptides, then select a peptide to learn more.
Browse by category:
Upgrade to Pro
Unlock all features and get unlimited access to peptide protocols, tools, and resources.
Monthly includes a 7-day free trial, then $14.99/month.
Free Tier
  • ✓ View first 5 protocols in Protocol Library
  • ✓ Save up to 3 protocols to calendar
  • ✓ Access to Peptide Library (all peptides)
  • ✗ Search PEPTIDE LIBRARY
  • ✗ Export protocols to PDF
  • ✗ Add protocols to calendar
  • ✗ Protocol history
  • ✗ Stacks feature
Pro
Pro Tier
  • ✓ Unlimited access to all protocols
  • ✓ Unlimited protocols saved to schedule
  • ✓ Search PEPTIDE LIBRARY
  • ✓ Export protocols to PDF
  • ✓ Add protocols to calendar
  • ✓ Protocol history tracking
  • ✓ Access to Stacks feature
  • ✓ All future features and updates
Upgrade to Pep U. Pro
Unlock reminders, schedules, tracking, and advanced features.
Monthly includes a 7-day free trial, then $14.99/month. Cancel anytime.
Monthly
$14.99
7-day free trial · then $14.99/month
  • Reminders + notifications
  • Protocol schedules
  • Tracking + history
  • Calendar snapshot export
BEST VALUE
Yearly
$129.99
per year · Save ~28%
  • Everything in Monthly
  • Lower effective monthly cost
  • Best for long protocols
  • Fewer renewals to manage
7-day free trial on Monthly · Cancel anytime · Secure checkout powered by Stripe · No account required