Ozempic, Wegovy and weight-loss injections: a pharmacist's honest take
Few medicines have generated as many counter questions as the GLP-1 injections — Ozempic, Wegovy, Mounjaro and the rest. Here's a straight, non-hyped explanation of what they are and where a pharmacist fits in.
What they actually do
These medicines mimic a gut hormone (GLP-1) that slows stomach emptying and dials down appetite. People tend to eat less and feel full sooner. They were developed for type 2 diabetes; some are now approved specifically for weight management.
They're prescription-only — and that matters
You can't buy these over the counter, and you shouldn't buy them from anyone who'll sell them without a prescription. They need a proper assessment of your health, your other medicines and your goals. We dispense them; we don't prescribe them — that's a conversation with your GP or specialist.
Why the shortages happen
Demand has outstripped supply worldwide, and stock comes and goes. We can check current availability, tell you which strengths we can get, and let you know when a back-ordered pen is likely to return — a quick phone call saves a wasted trip.
Side-effects worth knowing
Nausea, reflux and changeable bowels are common, especially when the dose steps up. Most settle. We can talk you through managing them, storing the pens correctly and the injection technique — and flag the less common effects worth a doctor's call.
The unglamorous truth
They work best alongside changes to food and movement, not instead of them, and stopping often means regaining weight. They're a tool, not a shortcut — and we're happy to talk through whether one's worth raising with your GP.