GLP-1 side effects
The leaflet for your GLP-1 medication lists side effects in a block, and a reader has to decide which lines apply. Start from the NHS, which publishes the common ones for semaglutide and tirzepatide.
The NHS lists of common side effects
For semaglutide, the NHS lists these common side effects: feeling sick (nausea), being sick (vomiting), constipation, diarrhoea, feeling tired, itchy or red skin where you inject, and hair loss. It adds that redness may be harder to see on brown or black skin.
For tirzepatide, the NHS lists feeling sick (nausea) or being sick (vomiting), constipation or diarrhoea, stomach pain, feeling tired, itchy or red skin where you inject, and hair loss. It makes the same note about redness on brown or black skin.
The full documents are worth having beside you. Read the NHS page on tirzepatide and the MedlinePlus entry for tirzepatide injection for the drug itself. For background on weight, there is the CDC page about obesity and a Cleveland Clinic page on weight control and obesity.
GLP-1 leaflet lines, explained one at a time
The six questions below each take one line of a GLP-1 leaflet and explain it.
- Which side effects are most common on GLP-1 drugs? This clarifies which lines on the leaflet are the likely ones.
- How common is diarrhea on GLP-1 medications? This clarifies how to read one listed symptom.
- Do GLP-1 side effects fade over time? This clarifies whether a listed symptom is expected to ease.
- What should I eat when GLP-1 makes me nauseous? This clarifies what to do about nausea at the table.
- Managing GLP-1 side effects, what works best? This clarifies what the leaflet asks you to do about them.
- Upper-right belly pain on GLP-1, is it gallstones? This clarifies when a symptom needs a conversation with your prescriber.
Taking the list to your prescriber
Take the list above to the person who prescribed your medication. Ask which lines apply to your drug and which ones they want to hear about right away.