Peptide Calc & Tracker: Dosyne

Dosyne - Peptide & GLP-1 Tracker with Reconstitution Calculator

Dosyne is a peptide dosing companion for research and personal record-keeping. Calculate reconstitution math in seconds, log every dose, rotate injection sites, and plan your cycles - all in one fast, private peptide tracker.

PEPTIDE RECONSTITUTION CALCULATOR
Stop guessing syringe math. Enter the peptide amount in your vial (mg) and the bacteriostatic water you added (mL), set a target dose, and the peptide calculator shows exactly how many units to draw on the syringe. Supports common vial sizes and U-100 insulin syringe scales.

DOSE LOG AND REMINDERS
Log every dose in seconds and keep an accurate history. Schedule reminders so a protocol never slips, and build streaks that keep you consistent week after week.

INJECTION-SITE BODY MAP
Rotate sites the right way. Tap a spot on the body map to record where each dose went and see your rotation at a glance - abdomen, thighs, arms and more.

CYCLE PLANNER
Plan on and off cycles for each compound. See your full schedule on a calendar, track where you are in a cycle, and prepare the next one without a spreadsheet.

PEPTIDE LIBRARY
A clean reference for popular research peptides and GLP-1s - BPC-157, TB-500, GH peptides, semaglutide and more. Quick facts, common reconstitution examples and storage notes in one place.

WORKS WITH YOUR HEALTH DATA
Keep your records together so your peptide tracking lives alongside the rest of your health data.

PRIVATE BY DESIGN
Your log stays on your device. No account is required to use the calculator.

WHO IT IS FOR
Anyone keeping personal records of peptides or GLP-1s who is tired of syringe math on scratch paper and dose logs in a notes app. The free peptide calculator does the reconstitution for you; the tracker keeps the history.

FREE AND PRO
The reconstitution calculator and a basic dose log are included. Pro unlocks multi-compound stacks, the cycle planner, the injection-site map, the full peptide library, reminders and export.

FOR RESEARCH AND RECORD-KEEPING ONLY
Dosyne is a calculator and a logbook. It does not provide medical advice, dosing recommendations, diagnosis or treatment, and it is not a substitute for a qualified professional. Always follow the guidance of a licensed professional. You are responsible for how you use this tool.

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