The peptide tracker for reconstitution, cycles, and accurate dosing.
Notes apps and spreadsheets were never built for this. Mallet does the reconstitution math, schedules your cycle, keeps a real dose history, and watches for interactions with your other meds and supplements, so your whole protocol lives in one place instead of your head.
A notes app cannot do the math. A spreadsheet will not remind you.
Most people run their peptide protocol out of a notes app or a spreadsheet, and the same three things break every time. Reconstitution gets done with mental math and a best guess at the syringe line. Cycles drift because nothing reminds you when a dose or a block is due. And the dose history is a mess you cannot actually review when you want to know how a cycle went.
A real tracker fixes all three. It computes concentration and draw volume from your vial and water, it schedules the cycle and tells you what is due, and it keeps a clean log you can read back. That is the difference between guessing your way through a protocol and running it on purpose.
Reconstitution, done for you
Enter vial size, water added, and target dose. Mallet returns the concentration and the exact units to draw, then carries that math into every dose you log.
Cycles and reminders
Set cycle length, frequency, and on or off periods. Mallet schedules the doses and tells you what is due, so the timing of your protocol does not live in your head.
Dose history and review
Every shot logged with date, dose, and how you felt. Scroll back to see adherence, where a cycle started and ended, and what actually happened over a block.
Interaction-aware
Because Mallet knows your medications and supplements, it can flag potential interactions and surface screening prompts as you build a protocol, not after.
Go deeper
Guides on tracking peptides responsibly:
What is a peptide tracker app?
A peptide tracker app is where your protocol actually lives: the peptide, its concentration after reconstitution, your dose, your schedule, and a running history of every shot. A notes app or spreadsheet can hold some of that, but it cannot do the reconstitution math for you, remind you when a dose or a cycle is due, or warn you about an interaction. A real tracker connects all of it so you are not rebuilding your protocol from memory every week.
Can it help with reconstitution math?
Yes, and this is where most people get tripped up. You tell Mallet the vial size in milligrams, how much bacteriostatic water you are adding, and your target dose, and it returns the concentration and the exact volume to draw in units or milliliters. No back-of-the-napkin math, no guessing where the line on the syringe falls. The same calculation drives your logged doses, so your history stays accurate.
Does it track cycles and dosing schedules?
Yes. You set the cycle length, frequency, and any on or off periods, and Mallet schedules the doses and reminds you when each one is due. It keeps a dose history you can review at a glance, so you can see adherence, when a cycle started and ended, and how a given block actually went, instead of trying to reconstruct it later.
Is it safe? Does it check interactions?
Mallet is built to be safety-forward. Because it already knows your medications and supplements, it can flag potential interactions and surface screening prompts as you build a protocol. It does not source peptides, tell you where to buy anything, or replace a clinician. It is a tracking and education tool, and decisions about whether a protocol is appropriate for you belong with a qualified professional.
What peptides can I track?
You can track the common research and wellness peptides people log in a protocol, including GLP-1 and dual-agonist medications, growth-hormone secretagogues, healing and recovery peptides, and others. You log the compound, its reconstituted concentration, dose, and schedule, and Mallet reads it alongside your nutrition, training, labs, and other medications.
Run your protocol on purpose.
Join the waitlist for early access to the peptide tracker that handles reconstitution, cycles, and dose history, with interactions watched in the background.