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Introducing Our NEW Peptide Dosage Calculator
The tool you've been asking for is finally here and it's better than ever.
Jeffrey Nunn
January 11, 2026
In partnership with
Hey Biohackers,
I'm excited to share something we've been working on behind the scenes: our brand-new Peptide Dosage Calculator.
If you've ever struggled with peptide reconstitution math, questioned whether you drew the right number of units, or wondered "wait, how many doses are actually in this vial?" This tool is for you.
Table of Contents
Affiliate Disclosure: This newsletter contains affiliate links. When you purchase through these links using code PROBIO15, I may earn a commission at no additional cost to you. I only recommend vendors I personally use and trust.
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Introducing The Project Biohacking Peptide Calculator
🧮 What Makes This Calculator Different?
Most peptide calculators out there give you the basics. Ours goes way beyond that.
Two Calculation Modes
Mode 1: Find Units to Inject Your doctor prescribed "250 mcg daily"? The calculator tells you exactly how many units to pull on your insulin syringe.
Mode 2: Find My Dose (This is the game-changer) Your doctor said "inject 20 units"? Now you can see what dose you're actually getting in mcg and mg. No more guessing.
Body Weight-Based Dosing
For peptides dosed by body weight (like many research protocols), just enter your weight and dose per kg. The calculator does the math automatically.
Visual Syringe Display
See exactly where to pull your syringe with our interactive visualization. No more second-guessing or squinting at tiny markings.
Cycle Planning Built In
Planning a 30-day protocol? Enter your cycle length and instantly see how much total peptide you need to order. No more running out mid-cycle.
This will tell you exactly how much peptides to order.
⚡ Features That Make a Difference
✅ One-click preset buttons - No typing required for common values
✅ Real-time calculations - Updates instantly as you adjust values
✅ Custom inputs - Not limited to preset values when you need them
✅ Multiple syringe sizes - Works with 0.3ml, 0.5ml, and 1.0ml syringes
✅ Warning system - Alerts you if dose exceeds syringe capacity
✅ Common peptide reference - Quick dosage guide for BPC-157, CJC-1295, Ipamorelin, and more
✅ Mobile-friendly - Use it anywhere, on any device
👆 Just Click, Don't Type
Here's what makes this calculator so fast to use:
Preset buttons for everything:
Syringe sizes: Click 0.3ml, 0.5ml, or 1.0ml
Vial amounts: Click 5mg, 10mg, 15mg, 20mg, or 50mg
Water volumes: Click 1ml, 2ml, 3ml, or 5ml
Common doses: Click 50mcg, 100mcg, 250mcg, or 500mcg
No hunting for your keyboard. No worrying about typos. Just click, click, click and see your result.
Need a custom amount? Type it in. The calculator handles both.
This means you can calculate your dose in under 10 seconds—even with cold, shaky hands after you've just taken your peptides out of the fridge.
🎯 Real-World Example
Let's say you have a 5mg vial of BPC-157, you're adding 2ml of bacteriostatic water, and your doctor prescribed 250 mcg daily.
Old way:
Pull out your phone calculator, convert mg to mcg, divide, multiply, pray you didn't mess up the decimal point...
New way:
Select "Find Units to Inject" mode
Click buttons: 1.0ml syringe → 5mg vial → 2ml water → 250mcg dose
See result: "Pull to: 10.0 units"
Four clicks. Three seconds. Done.
No typing. No math. No second-guessing.
🔒 Built With Accessibility in Mind
This isn't just another calculator thrown together. We built it following web accessibility standards so everyone can use it:
Full keyboard navigation
Screen reader compatible
Dynamic result announcements
Clear focus indicators
Proper semantic structure
Because accurate dosing shouldn't be limited by how you interact with technology.
📚 Complete Instructions Included
The calculator comes with:
Step-by-step walkthrough for both modes
Example calculations
Quick reference guide
Common reconstitution volumes explained
Tips for getting consistent results
Even if you're brand new to peptides, you'll know exactly what to do.
🚀 Try It Now
Ready to make peptide dosing easier?
Access the Calculator Here → Peptide Calculator
Bookmark it. Save it to your home screen. Use it every time you reconstitute.
No sign-up required. No email capture. Just a tool that works.
💬 We Want Your Feedback
This is version 1.0, and we're committed to making it even better.
If you use the calculator and have suggestions, questions, or run into any issues, hit reply and let me know. Every piece of feedback helps us improve.
Some features we're already considering for future updates:
Saved calculation history
Printable dosing schedules
Multi-vial protocol planning
Additional peptide dosing references
What would make this tool even more useful for you?
Try the Calculator👇🏻
Disclaimer: This calculator is for educational and research purposes only. Always consult with a qualified healthcare provider before starting any peptide protocol. Individual results may vary.Peptide Industry News
Project Biohacking Resources
Quick note on affiliates: The vendor links and discount codes in this newsletter are affiliate partnerships. This means when you use code PROBIO15, I receive a small commission—but your price stays the same (or gets better with the discount). I only partner with peptide sources I've personally vetted and used. Your purchases help keep Project Biohacking running and allow me to continue creating free educational content.
Quick links to Peptide Sources listed Discount Codes
👇🏻Peptides👇🏻
Biolongevity Labs - PROBIO15 for 15% off
Limitless Biotech - PROBIO15 for 15% off
Rejuvatide Peptides - PROBIO15 for 15% off
CanLabs Intl - PROBIO15 for 15% off
👇🏻Oral Bioregulators👇🏻
Vita Stream - Use PROBIO10 for 10% off
👇🏻Supplements👇🏻
👇🏻Labs👇🏻
Guides
From Around The Web
🔚 Outro & Final Thoughts
🙏 Thank You
A huge thank you to everyone who requested this tool and shared what features would be most helpful. This calculator exists because of your input.
To accurate dosing and better results,
Until next time, stay ahead of your age!
– Jeff
Founder, Project Biohacking
P.S. If you know someone who uses peptides, forward this email. They'll thank you for it.
Affiliate & Earnings Disclosure
Project Biohacking participates in affiliate partnerships with select peptide vendors. When you make purchases through the links provided in this newsletter or use discount code PROBIO15, I may receive a commission at no extra cost to you.
These affiliate relationships do not influence my recommendations. I only promote products and vendors I personally use, have researched thoroughly, and believe provide value to the biohacking community. All opinions expressed are my own based on personal experience and research.
Your support through these affiliate links helps fund the research, testing, and content creation that makes Project Biohacking possible.
Disclaimer: I’m here to share what I’ve learned, not to replace your doctor. Always check with a qualified healthcare provider before trying anything new. And yes, peptides are often for research use only; please don’t turn your kitchen into a chemistry lab without supervision.