Vialwise

Unlimited protocols are now free, plus the forward and reverse calculator and 90+ cited peptides. Pro adds cost-per-dose, titration, blends, and a live half-life view.

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.

Start with what's free, and stays free:

The calculator goes both directions. Forward: vial size + BAC water + target dose, and you get the 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 90+ researched peptide entries: GLP-1s, healing peptides, GH secretagogues, TRT-adjuncts, and blends. Every one is built from primary literature, PubMed papers, FDA filings, manufacturer documentation, with dose ranges, side effects, evidence-quality framing, half-life decay charts, cited storage and stability notes, and citations you can click through to verify. No "best stacks" listicles. No vendor recs. No promises about how anything will make you feel.

And now, save as many protocols as you want, free. Every compound and every schedule kept separately, none overwriting another, with basic dose logging included.

Then there's Pro, a one-time unlock, where VialWise becomes the home base for the protocols you actually run:

• Full dose history with back-logging and editing, so you can fill in a dose you forgot to record.
• Tag where you administered on a body map, with sub-sites and rotation, and keep your sites rotating without holding it in your head.
• A live "doses remaining in this vial" counter, spare-vial inventory showing roughly how many draws and days of supply you have left, and shared-vial tracking for a vial split across people.
• A live half-life view over your own logged doses, plus multi-dose accumulation charts.
• Advanced calculators: cost per dose and vial, a custom titration or taper schedule, and saving a blend as one protocol.
• A clean weekly recap, once/twice/three-times-a-day schedules, expiry and catch-up reminders, and one-tap PDF export of any protocol and its history.

Pro is a one-time unlock. Buy it once and get every advanced feature, including the ones still shipping, with no subscription, ever. The calculator, the cited library, and unlimited protocols always stay free.

Everything you log stays on your device.

A few things VialWise is not:

Not a medical device. Not medical advice. It 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