StackLogR Blog
Comparisons, guides, and straight answers about tracking a peptide stack — no affiliate links, no sponsored posts.
Do Peptides Show Up on a Drug Test?
Do peptides show up on a drug test? The honest answer: standard panels, military policy, and sport testing are three different systems.
Do Peptides Need to Be Refrigerated?
FDA labels agree on refrigeration at 2°C to 8°C, but not on how long a peptide lasts at room temperature — 21 to 56 days, depending on the product.
Best Peptide Tracker Apps in 2026: 8 Apps Compared (Free & Paid)
We compared 8 apps to find the best peptide tracker app in 2026 — free tiers, Android support, privacy, and inventory tracking, side by side.
Peptide Tracker Spreadsheet vs. App: Which Should You Actually Use?
A genuinely even-handed comparison of tracking peptides in a spreadsheet vs. an app — when each wins, a free template, and a plain comparison table.
How to Organize Your Peptide Stack (So You Never Have to Think)
A system for organizing a multi-compound peptide protocol — write it down once, group by time of day, track inventory, rotate sites. No what-to-take advice.
Injection Site Rotation, Explained (Plus a Printable Chart)
Why injection site rotation is commonly recommended, general areas people rotate between, and a free printable chart with 10 zones and an 8-week grid.
How to Actually Remember a Weekly Shot
Weekly shots are the easiest to lose track of — no daily habit to hang them on. Here's a simple system: anchor day, two reminders, log immediately.
StackLogR vs Regimen: Simple & Private vs Deep & Data-Rich
StackLogR vs Regimen, compared honestly: free on-device logging vs. lab tracking and pattern detection. See where each app genuinely wins.
StackLogR vs PepTracker: Two Simple Trackers, One Big Fork
StackLogR vs PepTracker compared: PepTracker is the proven, most-reviewed iOS tracker; StackLogR is the free, on-device option that also runs on Android.
StackLogR vs Shotsy: Different Tools for Overlapping Jobs
Shotsy is the mature, GLP-1-only leader on iOS and Android. StackLogR tracks GLP-1 plus peptides, TRT, and HRT — free, on-device, same privacy on both platforms.
Best GLP-1 Tracker Apps in 2026: 8 Apps Compared (Free & Paid)
We compared 8 GLP-1 tracker apps to find the best free GLP-1 tracker app in 2026 — pricing, privacy labels, reminders, and weight tracking, side by side.