Unit math, in full
mg, mL and syringe units side by side, checked before it saves.
Your peptide companion
Peptides, in plain numbers.
Turn your prescribed dose into syringe units, log every dose, and learn about peptides in plain words.
- No dose advice
- Not a doctor
- Stays on your phone
Every dose, the same way
2.5 mg = 50 units
- 0.50 mL
- 5 mg/mL
- 1 mL U‑100 syringe
Never a bare number.
What Pepello does
Everything in one calm place
Log a dose in under ten seconds.
One-tap log
Doses, symptoms, mood and weight, logged in seconds.
Reminders and a widget
Your next dose on the lock and home screen. Times only, never amounts.
Every vial in one place
Mix dates, use-by dates, lot numbers and certificates.
Share a calculation
Send your math as a QR code or a message.
Plain-words guides
Mixing, storage and labels, each with its source.
Ask Pepello
Ask anything, see the source
Ask about storage, labels or research. Every answer shows where it came from. Urgent symptoms? It points you to emergency care.
Pepello and its AI assistant are not a doctor, nurse or pharmacist. They can’t give medical advice or set your dose.
How it works
Three steps, then one tap
Add your vial
Enter what’s on the label and the water you added.
Enter your dose
Type your prescribed dose. Pepello shows the units.
Log it
One tap from Today, a reminder or the widget.
Try it now with the free dose calculator.
Sharing
Share a calculation as a QR code
Scanned in Pepello, it opens as a card with every number showing. Nothing saves until the other person chooses.
- Pepello does the math. It never picks the dose, and says so.
- Your name stays private. The peptide shows only if you add it.
- No links or phone numbers. Pepello removes them.
Try it: scan this in Pepello from Profile › Scan.
Privacy
Your log lives on your phone
No ads. No tracking. Built local-first.
- No account needed for any feature.
- Crash reports and stats are off unless you turn them on.
- Widgets show times, never amounts.
- Health apps: reads your weight only when you tap Import.
- Export or delete everything any time.
Who it’s for
Made for you if you’re…
New to injections
See mg, mL and units side by side, checked before you save.
Juggling vials
Quick logs, mix dates and a calm week view. No streaks.
Curious and careful
Straight answers, each with a source and a date.
What Pepello never does
What we leave out
No dose suggestions
You bring the dose. Pepello does the math.
Nothing for sale
No shop and no seller links.
Not a doctor
Not a doctor, nurse or pharmacist, and it says so.
Never sells your data
No ads and no data brokers.
FAQ
Questions people ask
Is Pepello a medical app?
No. This app is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Consult a healthcare professional before making medical decisions.
Will Pepello tell me what dose to take?
No. You enter your prescribed dose, and Pepello turns it into mL and syringe units.
Does Pepello sell peptides?
No. It doesn’t sell, source or link to any product or seller.
Which compounds does it cover?
GLP-1s like tirzepatide and semaglutide, plus BPC-157, TB-500, GHK-Cu and more. Many aren’t FDA-approved for use in people; Pepello shows each one’s status and when it was checked.
Where is my data stored?
On your phone. No account needed. AI questions go through our server to be answered, and aren’t kept.
Is the AI assistant a doctor?
No. Pepello and its AI assistant are not a doctor, nurse or pharmacist. They can’t give medical advice or set your dose. If you describe urgent symptoms, it points you to emergency care.
Can I share a calculation?
Yes, as a QR code or a message. It opens in Pepello with every number showing, and nothing saves until they choose.
Which phones does it run on?
iPhone and Android, with home-screen widgets.
Who is it for?
Adults 18 and over who track what they take.
Something else? Visit support.
Coming soon to iPhone and Android
Pepello is in testing. Email us and we’ll tell you once when it launches.
Coming soon on theApp StoreComing soon onGoogle Play