User guide

How to use Peptiq

Peptiq helps people new to peptides understand their dose and how each peptide works, so you can make the best decision for yourself. Here is the whole site in a few minutes.

Educational reference only, not medical advice. Peptiq does the math and explains the research. It does not prescribe. Always consult a qualified healthcare professional before using any peptide.

Quick start The calculators The library The tracker Tips & shortcuts

Quick start: your first dose

1
Find your peptide. Open the Library and tap any peptide. Its page shows what it does, a recommended easy dose, full dosing tiers, and how long it lasts in the body.
2
Load the recommended dose. On the peptide page, hit Load into calculator. It fills the reconstitution calculator with a vial, water amount and dose chosen to land on a round, easy-to-read number of units.
3
Read the syringe. The calculator shows your draw on a real syringe and fills from the needle side to the marked line. Leave the syringe on Auto and it picks the smallest size so the numbers stay big.
4
Log it (optional). Use Add to tracker to keep a private record of each injection, right in your browser.

The three calculators

All three live on the Calculators page, each with a full in-depth explanation.

1. Reconstitution calculator.

Enter your vial size, the bacteriostatic water you are adding, and your target dose. It returns the exact units and millilitres to draw, the vial's strength, and how many doses it holds. Drag the plunger to set the dose by feel.

2. Bacteriostatic water planner.

The reverse tool. Choose the round number of units you want your dose to be, and it tells you exactly how much water to add so every draw is a clean, easy number.

3. Dose & concentration converter.

Once a vial is mixed, convert any value between mcg, mg, mL and syringe units instantly.

Open the calculators

The peptide library

Search and filter. Search by name or use, or filter by category (healing, fat loss, growth hormone, cognitive, and more). Switch between grid and list, sort, or hit Surprise me for a random pick.

Compare. Tick the circle on up to three cards, then press Compare to see them side by side.

Every peptide page covers what it is, how it is used, a recommended easy dose, baseline and higher dosing tiers (with injury called out where it applies and sources linked), benefits, cautions, a half-life decay chart you can hover, and what it is often stacked with.

Browse 50 peptides

The dose tracker

Log each injection with the peptide, dose, date and a note. You get a 7-day chart, a 12-week consistency heatmap, a day streak, and the option to export everything as CSV or JSON. It is stored privately in your browser and never uploaded.

Open the tracker

Tips & shortcuts

· Press Ctrl/⌘ K (or /) anywhere to open search and jump to any peptide or page.

· Leave the syringe on Auto for small doses so the markings stay large and clear.

· The Easier hint in the calculator snaps an awkward dose to the nearest round unit mark.

· mg vs mcg: 1 mg = 1,000 mcg. On a U-100 syringe, 1 mL = 100 units, so 1 unit = 0.01 mL.

· Works offline. You can open the site straight from your files with no internet.

Peptiq does not sell or recommend any substance. Many peptides listed are research compounds not approved for human use. The doses shown are commonly cited research figures, not prescriptions.