# Peptly: Peptide Log & Tracker — GLP-1, weight & shot reminders

> Math-free peptide reconstitution and dose tracking app for researchers. (iPhone/iPad app by Baris Bingor.)

- Source: https://appshunter.io/ios/app/peptly-peptide-log-and-tracker/id6764067504 (this page in markdown: same URL + `.md`)
- Developer: [Baris Bingor](https://appshunter.io/developer/1634613310)
- Category: Health & Fitness, Reference
- Price: Free with in-app purchases
- Rating: 4.80/5 from 34 App Store ratings
- Age rating: 12+
- Requires: iOS 17.6 · 29 MB
- Languages: American English
- Released: 2026-05-03
- Data updated: 2026-10-24
- Monetization: freemium

## What is Peptly?

Peptly is a private log for the peptides you already use. Write down each entry, get a reminder when the next one is due, follow your weight over time, and keep notes on your vials. Every peptide amount in Peptly is one you typed.

FREE
• Log one peptide, with Today and a reminder
• Injection sites, with your next site suggested from your log
• Your weight, with a 30-day trend
• The last 30 days of your history
• Plain-language profiles of 23 peptides

PEPTLY PRO
• Stacks: log every peptide you use
• Unlimited reminders, with Log and Skip right in the notification
• Your full history, with CSV export
• Your long-range weight trend, and a 30-day projection: an estimate from your own entries if your recent trend continues, not a prediction or medical advice
• Estimated levels for semaglutide and tirzepatide, from your own log and published half-lives. Estimated, not measured.
• Vials: what the label says, the date and your notes, exactly as you wrote them

TODAY
See what's planned today. Log an entry as planned with one tap, or skip it, and your history stays complete.

INJECTION SITES
Pick a site as you log, and Peptly suggests the one you used longest ago, so rotating is easy.

PRIVATE BY DESIGN
No account to create. Your log stays on your iPhone or iPad.

Peptly Pro is an auto-renewing subscription (weekly, monthly or yearly) or a one-time lifetime purchase; your region's price shows in the app before you buy. Payment is charged to your Apple ID account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your Apple ID account settings.

Peptly is a personal record-keeping tool. It never calculates, suggests or recommends an amount to take, and it is not medical advice. Follow the directions of your healthcare provider.

Terms of Use: https://thepeptly.com/terms/
Privacy Policy: https://thepeptly.com/privacy/

## Key features

- Instant reconstitution math
- Visual syringe guide
- Pre-loaded peptide profiles
- On-device dose log
- Smart dose reminders
- Save and reload protocols
- CSV export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Peptly Pro Weekly | $1.99 | per 7 days |
| Peptly Pro Yearly | $49.99 | per year |
| Peptly Pro Yearly | $29.99 | per year |
| Peptly Pro Yearly | $19.99 | per year |
| Peptly Pro Weekly | $4.99 | per 7 days |
| Peptly Pro Weekly | $2.99 | per 7 days |
| Peptly Pro Weekly | $0.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Peptly Pro Lifetime | $29.99 | one-time |
| Peptly Pro Lifetime | $49.99 | one-time |
| Peptly Pro Lifetime | $79.99 | one-time |


## Is Peptly safe?

Peptly: Peptide Log & Tracker appears safe based on user ratings. The AppsHunter Safety Score for Peptly is 86 out of 100. This assessment is based on 34 user ratings, with an App Store average of 4.8 out of 5. Of 34 App Store ratings, 97.1% point to a safe experience, 0.0% suggest some concerns, and 2.9% point to a risky experience.

## Is Peptly legit?

Peptly: Peptide Log & Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Peptly is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Peptly

### What is Peptly?

Peptly is a medical app designed to simplify peptide reconstitution and dosing calculations. It offers instant math, visual guides, and a dose log, all processed on-device for user privacy.

### How does Peptly handle calculations?

Peptly performs instant reconstitution math by taking vial size, BAC water amount, and target dose as inputs to provide the exact units to draw. This eliminates the need for manual calculations.

### What peptides are supported by Peptly?

Peptly comes with over 12 pre-loaded research peptide profiles, including popular ones like BPC-157, TB-500, Ipamorelin, CJC-1295, Semaglutide, Tirzepatide, and Retatrutide.

### Is Peptly safe for medical advice?

No, Peptly is a reconstitution calculator for research and educational reference only. It does not provide medical advice, prescriptions, or recommend human use. Always consult a licensed clinician before any injection.

### What are the features of Peptly Pro?

Peptly Pro unlocks unlimited saved protocols, a full injection log with CSV export, smart dose reminders, and schedules with site rotation prompts. These features are available through a subscription.

### What is the pricing for Peptly Pro?

Peptly Pro is available via an auto-renewing subscription at $29.99 per year (approximately $2.50 per month) or $4.99 per week. Specific weekly plans are listed as $0.99, $1.99, $2.99, and $4.99.

### Does Peptly track user data?

No, Peptly is 100% on-device, meaning your log and data never leave your phone. It does not use accounts, servers, or third-party tracking, ensuring complete user privacy.

### On which devices can I use Peptly?

Peptly is currently supported on iPhone and iPad devices, making it accessible for users on the Apple ecosystem.

## Version history (last 5 releases)

### 2.0.1 — 2026-10-22

Fixes in this update:
• Reminders keep coming on every-other-day schedules, wait for a schedule's start day, keep your times when you change time zones, and are planned again each time you open the app.
• Logging from a reminder, however late, records the time it was for; if it can't, the app tells you.
• If notifications are off for Peptly, the app says so, with a button to Settings.
• Your peptide's name typed another way (for example, without the hyphen) counts as the same peptide, and the library search finds it.
• CSV export: dates match your log, and the file opens cleanly in spreadsheet apps.
• Entries from earlier versions show their amounts as they did then.
• Deleting an entry from the log now asks first.

### 2.0.0 — 2026-10-19

Peptly is now a peptide log and tracker.
• Free: log one peptide with Today and a reminder, injection sites, your weight and 30 days of history
• Pro: stacks, unlimited reminders, your full history, a 30-day weight projection, estimated levels and vials
• The calculator has been removed.

### 1.9.0 — 2026-10-15

• A clearer upgrade screen: it shows the dose or mix you just worked out, and the price you pay is the biggest number on each plan.
• Upgrading from Log or Save now logs your dose or saves your mix straight away.
• Haptics and sounds on the upgrade screen.

### 1.8.0 — 2026-10-11

New in Peptly Pro: a Today tab. It lists the doses your schedules have due today, so you can log or skip each one in a tap, and shows the next one with a countdown. Dose reminders now have Log and Skip buttons. Amounts are always the ones you entered. Also: most text now follows your iPhone's text size setting, and the wording is clearer in several places.

### 1.7.0 — 2026-10-10

New on the Log tab: an estimate of how much of a logged dose is still present, for the compounds with published human data, and a clear 'not established' note for the rest. Blend mode gets a one-tap preset. Weekly subscribers can switch to yearly and pay less. Fixes: Reverse mode now logs what you drew.

## Apps similar to Peptly

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Peptide Calculator +](https://appshunter.io/ios/app/peptide-calculator-plus/id6759960358) | 4.7 (59) | Free | Health & Fitness |
| [Peptide Vault: Peptide Tracker](https://appshunter.io/ios/app/peptide-vault-peptide-tracker/id6762064613) | 5.0 (9) | Free | Health & Fitness |
| [Peptide Tracker: PinPoint](https://appshunter.io/ios/app/peptide-tracker-pinpoint/id6762148434) | 4.8 (10) | Free | Health & Fitness |
| [PepCue: Peptide/GLP-1 Tracker](https://appshunter.io/ios/app/pepcue-peptideglp-1-tracker/id6777197882) | 4.9 (28) | Free | Health & Fitness |
| [Peppy: GLP1 & Peptide Tracker](https://appshunter.io/ios/app/peppy-glp1-and-peptide-tracker/id6782705929) | 4.8 (75) | Free | Health & Fitness |
| [Pepti - Peptide Tracker](https://appshunter.io/ios/app/pepti-peptide-tracker/id6762118154) | 4.5 (2) | Free | Health & Fitness |

## More apps by Baris Bingor

- [Azan Time Quran Qibla Finder](https://appshunter.io/ios/app/azan-time-quran-qibla-finder/id1634613308)
- [Nest: Solace Meditation Focus](https://appshunter.io/ios/app/nest-solace-meditation-focus/id6470714270)
- [Rizzer: Your AI Flirt Coach](https://appshunter.io/ios/app/rizzer-your-ai-flirt-coach/id6476395328)
- [Food Scanner: AI Label Check](https://appshunter.io/ios/app/food-scanner-ai-label-check/id6505026757)
- [Qissah - Quran Stories & AI](https://appshunter.io/ios/app/qissah-quran-stories-and-ai/id6743394555)
- [Yoga Iatro](https://appshunter.io/ios/app/yoga-iatro/id6743429691)

All apps by Baris Bingor: https://appshunter.io/developer/1634613310

## Related topics

[peptide calculator & converter](https://appshunter.io/ios/topics/peptide-calculator-converter)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*