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DoseGauge turns your vial size, bacteriostatic water, and target dose into the exact units to draw on a U-100 insulin syringe. Free, no signup, works for any peptide or GLP-1. Pharmacology is cited, and your inputs never leave your device.
I built DoseGauge because reconstitution math is fiddly and the stakes are real. People dissolve a vial, then have to convert "my dose is X mg" into "how far do I pull the plunger on a U-100 syringe," and the answer changes with how much bacteriostatic water they added. Most people end up copying a number off a forum, which is exactly how you get a wrong dose.
So this is the boring-but-careful version:
Enter your vial size, your water volume, and your dose. It gives you the exact units to draw, the concentration, and how many doses your vial holds.
Works for any peptide or GLP-1, not a fixed list.
It never recommends a dose. It only does the math on what you enter, and every pharmacology number on the site is cited.
Everything runs in your browser. Your inputs never touch a server. No signup, no account, free.
I just added per-compound dosage charts (units to draw across common reconstitutions) so you can sanity-check before you draw.
It is informational and educational only, not medical advice. I would love feedback from anyone in this space: what is confusing, what is missing, what compound you want next.
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About DoseGauge on Product Hunt
“Free peptide reconstitution and dosing calculator”
DoseGauge was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #72 on the daily leaderboard. DoseGauge turns your vial size, bacteriostatic water, and target dose into the exact units to draw on a U-100 insulin syringe. Free, no signup, works for any peptide or GLP-1. Pharmacology is cited, and your inputs never leave your device.
DoseGauge was featured in Health & Fitness (82.9k followers), Productivity (655.7k followers) and Medical (3.4k followers) on Product Hunt. Together, these topics include over 175.7k products, making this a competitive space to launch in.
Who hunted DoseGauge?
DoseGauge was hunted by Yavuz Celal Şen. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Yavuz Celal Şen