GLP-1 articles & guides
Educational, source-cited articles about GLP-1 medications: how they work, where and how to rotate injection sites, and how to manage common side effects. These guides are for general information only and are not medical advice. Always consult your doctor before making any medication decisions.
Units or milligrams? There is no one conversion
FDA recorded doses five to twenty times too high. A unit is a mark on a syringe, and what it holds depends on the vial.
WeightWhen the tape moves and the scale does not
Two different measurements, free to move differently, and the same waist measured two ways gives two numbers.
PrivacyWhat to check before a health app sees your prescription
Most health apps are not covered by HIPAA, and Apple's "tracking" is a narrower word than it looks. Five questions that work on any app.
Side effectsFluids on a GLP-1: what the label actually warns about
Not a litre target — a named warning about dehydration from vomiting or diarrhoea, and what it says to do about it.
TravelFlying with a GLP-1 pen: what the rules actually say
The liquids exemption and ice packs, quoted from TSA: plus the in-use clock that does not pause for a holiday.
Side effectsA side-effect diary your doctor can actually use
The six questions a clinician works through, quoted from the NIH, and the seventh that only matters on a weekly injection.
WeightReading a weight trend when the scale has stalled
The week has a documented shape: highest early, lowest around Friday. What the line answers that this morning's number cannot.
RoutineMoving your shot day, and reminders that arrive
The label's one conditional line about changing the day, and the three phone settings behind a reminder that never appeared.
InjectingA lump where you injected: what the labels report
The trial numbers, why the lipohypertrophy research is about a different medicine, and what belongs in front of a clinician.
AppointmentsA checklist for a GLP-1 follow-up appointment
What to have ready, and the questions the NIH's own patient pages suggest asking about a medicine you are taking.
RoutineStoring a GLP-1 pen: fridge, counter, day count
Fifty-six days for one pen and twenty-eight for another of the same medicine, and one that must never go back in the fridge.
RoutineMissed a GLP-1 dose? What each leaflet says
Five days for one product, four for another, two for a third, and for one, skip it. Each product's own instruction, quoted, with the source.
BasicsWhat is GLP-1? The hormone, what it stands for & how it works
A plain-language introduction to GLP-1 receptor agonists: what they are, how they affect appetite and blood sugar, and what to expect.
How-toGLP-1 injection sites & rotation
Where to inject, why rotating sites matters, and a simple routine to keep your skin healthy and your dosing comfortable.
How-toHow to inject a GLP-1 pen: step by step
A simple, general walkthrough: preparing the pen, the injection steps, after-care, and common mistakes to avoid.
Side effectsManaging common GLP-1 side effects
Nausea, fatigue, and other common effects: practical tips for staying comfortable and knowing when to talk to your doctor.
FormsGLP-1 patches: where do you put one, and do they exist?
No approved GLP-1 medicine is a skin patch. What the products sold under that name actually are, why skin delivery doesn't work for these molecules, and what form a prescription really takes.
These articles are for educational purposes only and do not constitute medical advice, diagnosis, or treatment. Always consult your doctor or a qualified healthcare provider before making any decisions about your medication.
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