FIRST COPY LIST FAT BITCH: KILLING THE WILLPOWER MYTH RELEASES OCTOBER 15, 2026
UNLIT PUBLISHING • 2026
GLP-1 Side Effects

Sulfur Burps

Common. Sulfur burps taste like rotten eggs.

Why it happens

Food hangs around so long that it essentially starts to ferment. If you start tasting “the egg,” take it as a sign that your digestion has stalled. Skip the heavy steak and switch to liquid-leaning meals until the air clears.

How to prevent it

Try eating smaller meals and avoiding any carbonated beverages. While adjusting to the new pace of digestion, and again with each medication increase, avoid foods with insoluble fiber that can tend to stick around and cause discomfort.

How to treat it

Try OTC options like Pepto Bismol, antacids, or baking soda for stomach upset.

When to call a doctor

When the discomfort interferes with daily activities or quality of life, or when you experience pain for days at a time.

Source: this entry is drawn from “Side Effects” in FAT BITCH: Killing the Willpower Myth by Cat Clark (UNLIT Publishing, October 15, 2026). The full chapter has the context this page does not. Get on The First Copy List and we send the order link the day it goes live.

None of this is medical advice. It is educational material drawn from FAT BITCH: Killing the Willpower Myth by Cat Clark, and it does not replace your prescriber, your pharmacist, or your actual doctor. If something here does not match what your care team told you, go with your care team and bring this along to the conversation.