Bloating on GLP-1 (Mounjaro/Wegovy/Ozempic): What Actually Helps (UK)
Affiliate disclosure (UK): This post contains affiliate links. If you buy through them, I may earn a commission at no extra cost to you. I only link to products I’d genuinely consider in a practical routine.
Not medical advice. Always check labels and speak to your GP/pharmacist/clinician if you’re pregnant/breastfeeding, have a medical condition, or take medication (especially blood pressure meds, diuretics, thyroid meds, anticoagulants/blood thinners, diabetes meds). If anything makes symptoms worse, stop and reassess. If you have severe abdominal pain, persistent vomiting, black/tarry stools, blood in stool, fever, or worsening pain, seek medical advice urgently.
Quick links:
Hub home: https://alanspicer.com/best-health-supplements/index.html
Lily & Loaf brand guide: https://alanspicer.com/best-health-supplements/lily-and-loaf.html
Discount code page (use ALAN10): https://alanspicer.com/best-health-supplements/lily-and-loaf-discount-code.html
Quick answer (40–60 words)
If GLP-1 is making you bloated, the fastest wins are usually smaller meals, slower eating, and earlier dinners (because digestion slows). Then keep hydration consistent and fix constipation if it’s present (bloating and constipation often come together). If you want a supplement trial, start with digestive enzymes with meals for 1–2 weeks before adding anything else.
Jump to what you need:
Why bloating happens on GLP-1 •
10-minute “start here” plan •
Best picks (minimal stack) •
Comparison table •
What NOT to do •
Timeline (3 days / 2 weeks / 30 days) •
Objections + straight answers •
Related reading •
FAQs
Why bloating happens on GLP-1 (even when weight loss is “working”)
On GLP-1 meds, digestion often slows down. That can be brilliant for appetite control — but it can also make food feel like it’s sitting heavy. In my own GLP-1 journey, the biggest difference wasn’t a fancy stack — it was consistency and timing.
Common GLP-1 bloating triggers:
- Bigger meals than your stomach wants now (your “old portions” can become too much).
- Eating too fast (air + speed = discomfort).
- Late dinners (lying down while digestion is slow can feel grim).
- Constipation (bloating often improves when constipation improves).
- Carbonated drinks / sugar alcohols (can be brutal for some people).
- High-fat meals (can sit heavy when motility is slower).
That’s why the best approach is usually: food-first adjustments + one targeted trial, not ten supplements at once.
The 10-minute “start here” plan (what I’d do first)
- Downshift portions: go smaller than you think you need. You can always eat again later.
- Slow the meal down: smaller bites, longer gaps, stop at the first “I’m done” signal.
- Earlier dinner test: try moving dinner earlier for a week (or make it lighter).
- Hydration consistency: big bottle + reminders (under-drinking makes everything feel worse).
- If constipation is present: treat it like Priority #1, because it often drives the bloating.
- If you want a supplement trial: start with enzymes with meals for 1–2 weeks and judge it clearly.
Hub guides that match this problem (high value):
- Best supplements for bloating (picks + comparisons): https://alanspicer.com/best-health-supplements/best-supplements-for-bloating.html
- Probiotics vs digestive enzymes (how to choose): https://alanspicer.com/best-health-supplements/probiotic-vs-digestive-enzymes.html
- Constipation on GLP-1 (structured plan): https://alanspicer.com/best-health-supplements/constipation-on-glp1.html
Best picks (minimal stack): start with ONE
These are “clean trials” — simple options you can test without turning your cupboard into a pharmacy. I link to the hub product page first (so you can read the notes), then a Lily & Loaf “buy” link second (affiliate).
1) Enzymes + (meal comfort, heaviness, bloating)
Read more: https://alanspicer.com/best-health-supplements/products/enzymes-plus.html
Why I’d try it: If your bloating is clearly meal-linked (food sits heavy, you feel “full for ages”), enzymes are a clean trial because you can judge the effect quickly.
Buy Enzymes Plus at Lily & Loaf →
2) Pre + Pro 15 (if you want a steady gut routine)
Read more: https://alanspicer.com/best-health-supplements/products/pre-pro-15.html
Why I’d consider it: If you want a “daily gut routine” rather than meal-by-meal support, this is the lane probiotics often sit in. Start slowly and give it time.
Buy Pre + Pro 15 at Lily & Loaf →
3) Activated Charcoal (occasional “I feel gassy” days — not daily forever)
Read more: https://alanspicer.com/best-health-supplements/products/activated-charcoal.html
Why I’d consider it: For occasional “trapped wind / gassy” moments, charcoal is sometimes used short-term. Important: charcoal can affect absorption of some medications and supplements — keep it well separated and check with a pharmacist if you take prescriptions.
Buy Activated Charcoal at Lily & Loaf →
4) Electrolyte Drink (hydration lever that’s often missed)
Read more: https://alanspicer.com/best-health-supplements/products/electrolyte-drink.html
Why I’d consider it: When appetite drops, drinking often drops. If you’re constipated and bloated, hydration consistency is not optional.
Buy Electrolyte Drink at Lily & Loaf →
5) Aloe Vera Juice (gentle routine support for some people)
Read more: https://alanspicer.com/best-health-supplements/products/aloe-vera-juice.html
Why I’d consider it: If you like a drink-based routine and you’re focusing on hydration and digestion, this can be a gentle “habit helper” for some people. Check suitability with your meds/conditions.
Buy Aloe Vera Juice at Lily & Loaf →
Money + clarity rule: choose one product that matches your main symptom. Trial it long enough to judge it properly.
Comparison table: pick the right option (and don’t stack everything)
| If your main issue is… | Start with | Why it’s a sensible first step | Give it a fair test | Hub page |
|---|---|---|---|---|
| Meals sit heavy / “food just stays there” | Enzymes + | Clean, meal-based trial you can judge quickly | 7–14 days | https://alanspicer.com/best-health-supplements/products/enzymes-plus.html |
| You want a daily gut routine (not meal-only) | Pre + Pro 15 | Steady routine approach; give it time and start gently | 2–4 weeks | https://alanspicer.com/best-health-supplements/products/pre-pro-15.html |
| Occasional trapped wind / gassy days | Activated Charcoal | Short-term option for some people; watch medication timing | As needed (short-term) | https://alanspicer.com/best-health-supplements/products/activated-charcoal.html |
| Bloating + constipation combo | Electrolytes (plus constipation plan) | Hydration consistency is often the missing lever | 3–7 days | https://alanspicer.com/best-health-supplements/products/electrolyte-drink.html |
| You prefer drink-based routines | Aloe Vera Juice | Habit helper for hydration/digestion routines (check suitability) | 2–3 weeks | https://alanspicer.com/best-health-supplements/products/aloe-vera-juice.html |
Rule of thumb: start with one change. If you try enzymes + probiotics + charcoal + electrolytes all at once and feel better… you’ll never know what did the work.
What NOT to do
- Don’t chase aggressive “detox” cleanses. On GLP-1, your gut is already slower — keep things gentle.
- Don’t keep eating “old portion sizes”. Smaller meals are often the actual fix.
- Don’t rely on fizzy drinks to “settle” your stomach. Carbonation can make bloating worse.
- Don’t stack multiple gut products on day one. You’ll trigger side effects and lose clarity.
- Don’t ignore constipation. If you’re blocked up, the bloating often won’t resolve properly.
Timeline: what to expect (3 days / 2 weeks / 30 days)
In 3 days: Portion changes + slower eating + better hydration can reduce the worst “pressure” feeling quickly. If constipation is part of it, you may not feel fully better yet — that takes a bit longer.
By 2 weeks: If enzymes are a fit, you’ll usually know. Your body also adapts as you learn what portion sizes work on GLP-1.
By 30 days: You should have a boring, repeatable routine: you know your trigger foods/meal sizes, and you’ve kept only the 1–2 tools that genuinely help.
Objections people have (and straight answers)
“Is this just constipation?”
Sometimes. If you’re bloated and you’re also not going regularly, fix constipation and hydration first. It’s the most common “root cause” combo on GLP-1.
“Should I take probiotics or enzymes?”
If bloating is clearly meal-linked and food sits heavy, enzymes are often the cleaner first test. If you want a daily gut routine, probiotics can make sense. Compare here:
https://alanspicer.com/best-health-supplements/probiotic-vs-digestive-enzymes.html
“Is activated charcoal safe?”
It can interact with absorption of medications and supplements. If you take prescriptions, check with a pharmacist and keep it well separated. Treat it as occasional, not daily.
“When should I stop?”
If symptoms worsen, stop. If there’s no meaningful improvement after a fair trial window, it’s probably not your tool.
Calm next steps (no hype)
If you want to browse everything in my supplement hub, start here:
https://alanspicer.com/best-health-supplements/index.html
If you’re ordering from Lily & Loaf, use ALAN10 via the official discount page:
https://alanspicer.com/best-health-supplements/lily-and-loaf-discount-code.html
Related reading
- Best supplements for bloating (hub guide): https://alanspicer.com/best-health-supplements/best-supplements-for-bloating.html
- Digestive health hub: https://alanspicer.com/best-health-supplements/digestive-health.html
- Best digestive enzymes: https://alanspicer.com/best-health-supplements/best-digestive-enzymes.html
- Probiotics vs digestive enzymes: https://alanspicer.com/best-health-supplements/probiotic-vs-digestive-enzymes.html
- Constipation on GLP-1 (what helps): https://alanspicer.com/constipation-on-glp1-what-actually-helps-uk/
- Nausea on GLP-1 (what helps): https://alanspicer.com/nausea-on-glp1-what-actually-helps-uk/
- Tired on GLP-1 (what helps): https://alanspicer.com/tired-on-glp1-what-actually-helps-uk/
- Sleep on GLP-1 (what helps): https://alanspicer.com/sleep-on-glp1-what-actually-helps-uk/
FAQs (snippet-first)
1) Is bloating common on GLP-1?
Yes. GLP-1 can slow digestion and reduce appetite, and that combination can lead to “food sitting heavy”, trapped wind, and bloating in some people.
2) What’s the fastest fix for bloating on Mounjaro/Wegovy?
Smaller meals, slower eating, and earlier/lighter dinners are often the quickest wins. Hydration and constipation support matter too.
3) Should I use digestive enzymes on GLP-1?
If bloating is clearly meal-linked and food sits heavy, enzymes can be a clean first trial for 7–14 days.
4) Probiotics or enzymes — which should I try first?
Enzymes are often a cleaner first test for meal-linked heaviness. Probiotics can suit a longer-term daily gut routine. Compare here:
https://alanspicer.com/best-health-supplements/probiotic-vs-digestive-enzymes.html
5) Why does bloating get worse at night on GLP-1?
Late meals can sit longer when digestion is slower. Try moving dinner earlier or making it lighter for a week.
6) Can electrolytes help bloating?
They can help indirectly if constipation and dehydration are part of the picture. Hydration consistency is often a missing lever on GLP-1.
7) Is activated charcoal safe for bloating?
It can be used short-term by some people, but it can interfere with medication absorption. If you take prescriptions, check with a pharmacist and keep it well separated.
8) What foods make GLP-1 bloating worse?
Common culprits are large portions, high-fat meals, fizzy drinks, sugar alcohols, and eating too fast. Your triggers may vary.
9) How long should I trial a gut supplement?
Enzymes are often a 7–14 day test. Probiotics are usually 2–4 weeks minimum. Don’t start multiple new things at once.
10) When should I worry about bloating?
If you have severe pain, persistent vomiting, blood in stool, black/tarry stools, fever, or symptoms are getting worse rather than better, seek medical advice.
11) What’s the easiest way to save money at Lily & Loaf?
Use ALAN10 via the official discount page:
https://alanspicer.com/best-health-supplements/lily-and-loaf-discount-code.html
12) Where can I browse your full supplement hub?
Start here:
https://alanspicer.com/best-health-supplements/index.html
