Vialwise
Researched peptide calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
I built Vialwise because I run my own peptide protocols and the existing trackers either skip the math, get the citations wrong, or push me toward stacks I didn't ask about. This is the app I wished I had.
The calculator goes both directions. Forward: vial size + BAC water + target dose → exact draw on a U-100 syringe with a visual syringe display. Reverse: enter what's already in the syringe and back-calculate the dose. As far as I can tell, no other peptide tracker does the reverse-calc.
The library is 64 researched peptide entries — GLP-1s, healing peptides, GH secretagogues, TRT-adjuncts, four blends (BPC-157/TB-500, CJC-1295/Ipamorelin, KLOW, GLOW). Every entry is built from primary literature: PubMed papers, FDA filings, manufacturer documentation. No "best stacks" listicles. No vendor recs. No promises about how anything will make you feel. Just dose ranges, side effects, evidence-quality framing, and citations you can click through to verify.
You can save protocols, pick from any peptide in the library, set your own schedule, and check off today's dose when you've done it.
A few things Vialwise is not:
Not a medical device. Not medical advice. Doesn't recommend specific peptides, doses, or protocols — that's between you and whoever you work with on this.
Not a marketplace. You can't buy peptides through it. No vendor links. No affiliate codes. No commerce of any kind.
Not a data harvester. Your peptide and protocol data stays on your device. I don't sell it. I don't share it. I don't track you across the web. Full details: getvialwise.com/privacy
If you find a bug, a wrong citation, or a missing peptide — email andrew@vialwise.app. I read everything and reply to most of it.
— Andrew
getvialwise.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
VialWise Pro is here.
Save unlimited protocols with VialWise Pro — $7.99/month or $39.99/year. Everything else stays free: the forward and reverse reconstitution calculator, the 60+ peptide library with primary-source citations, half-life decay charts, dose reminders, doses-per-vial, and one saved protocol.
Thanks for using VialWise.
The developer, VialWise LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- VialWise LLC
- Size
- 47.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- VialWise Pro — Annual $39.99
- VialWise Pro — Monthly $7.99
- Copyright
- © 2026 VialWise LLC