# PepCal: GLP-1 Peptide Tracker — Dose log, vial math & levels

> Dose log, vial math & levels (iPhone/iPad app by ZAPR LABS LLC.)

- Source: https://appshunter.io/ios/app/pepcal-glp-1-peptide-tracker/id6787431329 (this page in markdown: same URL + `.md`)
- Developer: [ZAPR LABS LLC](https://appshunter.io/developer/1686981503)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 26.0 · 17 MB
- Languages: American English
- Released: 2026-08-17
- Data updated: 2026-10-21

## What is PepCal?

PepCal keeps your protocol organized, so you always know what's next, how much to draw, and whether you took it.

TODAY
- See your next dose with its syringe draw already worked out from your vial.
- Log in one tap. Supply is deducted automatically and the most-rested injection site is suggested.
- A week strip and your constellation, one star for every dose you log, show consistency at a glance.

STACK
- Schedule any compound: specific days, every N days, cycles (5 on / 2 off), different doses on different days, or titration steps.
- As-needed and reminders-only protocols.
- Pause, resume or end a protocol without losing history.

SUPPLIES
- Track vials (powder or premixed), pens (known strength or clicks), capsules and tablets.
- Enter what's in the vial and the water added, and PepCal shows the concentration and units on a U-100 scale.
- Low-supply alerts before you run out.

PROGRESS
- Adherence, dose calendar and history.
- Weigh-ins with a goal line, synced with Apple Health.
- A front and back body map for injection-site rotation.
- Progress photos that stay on your iPhone.

LEARN
- A plain-language course on the basics, and a compound library with safety information first and citations to published research.

PRIVATE BY DESIGN
- No account and no PepCal servers. Your data lives on your iPhone and syncs through your own iCloud.
- Apple Health data is never stored in iCloud.
- Face ID lock and CSV export.

PEPCAL PRO
Start with a 3-day free trial, then $49.99/year, or choose $9.99/month or a one-time $99.99 lifetime unlock.
- Scan your vial label and get exact syringe units.
- See your estimated medication level from published half-life.
- Never run out, with supply runway and refill alerts.
- Rotate sites with a body map.
- Vitals: resting heart rate, HRV and sleep from Apple Health, next to your doses.

Payment is charged to your Apple ID when you confirm the purchase (after the free trial, if one applies). Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your App Store account settings.

PepCal is a personal tracking tool. It doesn't provide medical advice, diagnosis or dosing recommendations. The calculator converts the numbers you enter. Talk to a licensed clinician before starting, changing or stopping anything.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PepCal Pro Yearly | $39.99 | per year |
| PepCal Pro Monthly | $9.99 | per month |


## Is PepCal safe?

Not enough ratings yet to assess PepCal.

## Is PepCal legit?

PepCal: GLP-1 Peptide Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PepCal is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 2.0.0 — 2026-10-05

A complete redesign:
- a new Today screen with your next dose and syringe draw
- every schedule type, including titration
- supply tracking with automatic deduction
- an injection-site body map
- weight and Apple Health
- a new Learn library
- iCloud sync with no account

### 1.0.0 — 2026-08-17

No release notes.

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All apps by ZAPR LABS LLC: https://appshunter.io/developer/1686981503

## Related topics

[pepcal](https://appshunter.io/ios/topics/pepcal)

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*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 2026-10-21.*