Side Effects

What’s normal, what helps, and when to call your clinician

Are side effects normal?

If you’re using a GLP-1 medication (like semaglutide), it’s common to notice changes in appetite and digestion, especially in the first few weeks or after a dose increase.
The key thing to remember: every body is different. Some people feel almost nothing, others feel side effects that come and go, and many notice improvement as their body adapts.

Common side effects (possible)

The most commonly reported side effects include nausea, diarrhea, vomiting, constipation, stomach/abdominal pain, headache, fatigue, indigestion/heartburn, bloating, belching, and gas.

Start with these “baseline” habits (often enough for mild symptoms)

Eat smaller meals and slow down while eating.
Avoid greasy/heavy meals when you feel sensitive.
Prioritize protein in smaller portions (it helps you stay nourished even when appetite is low).
Hydrate consistently - sipping throughout the day is often easier than chugging.
Increase fiber slowly (adding too much too fast can worsen bloating).

Many of these are connected to slowed digestion and reduced appetite. They can be more noticeable:

during the first weeks
after dose increases
after larger, richer, or higher-fat meals

Nausea & upset-stomach toolkit

Use what fits your body - this is about comfort and consistency, not perfection.

Try first (low-friction)

Ginger chews or ginger tea - a simple, travel-friendly option many people like to keep on hand.
Peppermint tea - soothing after meals for some people.
Electrolyte packets - helpful if nausea makes it harder to drink enough fluids.

Drug-free option some people love:

Acupressure wrist bands (Sea-Band style) - especially useful for car rides or “waves” of nausea.

If nausea is persistent:
Talk to your clinician about strategies and whether an OTC option is appropriate for you.

Constipation & “slow digestion” toolkit

Constipation can happen when digestion slows and food intake drops. If you’re uncomfortable, don’t just “push through”—build a gentle routine.

Step 1: fluids + fiber (go slow)

Psyllium fiber capsules (or powder) - start small and increase gradually.
Pair fiber with more fluids, not less.

Step 2: gentle options (as needed)

PEG 3350 (MiraLAX-style) - a commonly used gentle option for occasional constipation (check label + ask your clinician if unsure).
Stool softener (docusate) - some people prefer this approach when stools are hard/dry.

Support items

Magnesium glycinate - many people use it for regularity/sleep support, but tolerance varies (start low, follow label, and check with your clinician if you’re on meds or have kidney issues).

Heartburn, gas, bloating (common “annoying” ones)

Because GLP-1s can slow digestion, some people notice heartburn, burping, gassiness, or bloating.

Helpful options:

Simethicone (gas relief) for bloating/gas discomfort.

Famotidine (acid reducer) for heartburn/acid indigestion - follow label directions and check with your clinician if you’re taking other medications.

When to call your clinician urgently

Stop guessing and get medical advice right away if you have:

severe or persistent abdominal pain, especially with vomiting, fever, chills, or feeling faint

signs of dehydration (can’t keep fluids down, dizziness, very dark urine)

blood in stool, black/tarry stools, or severe constipation with worsening pain

symptoms that are getting worse instead of better

(Your clinician would rather you call early than wait too long.)

Where your health journey begins and transforms your life.

There comes a moment when you look in the mirror – not just to see your reflection, but to face your truth. You’re not here by accident. You’re here because you’re ready to take back control of your health, your body, and your future. At Semaglutide Diet, we believe that true change begins with a single, powerful decision: to show up for yourself. To stop settling for feeling tired, stuck, or disconnected and instead, to fuel your body, nourish your spirit, and become stronger with every step. This isn’t about perfection. It’s about progress.

Because when you take control of your health, you take control of your life.
Let’s begin this journey – together.
You’ve got this. And we’ve got you.

It’s about choosing real food, sustainable habits, and a lifestyle that helps you thrive – not just survive. Whether you’re just starting on semaglutide or looking to optimize your results, this space is built for you. Here, you’ll find weekly meal plans, balanced recipes, expert tips, and support that meets you right where you are – with no judgment, just guidance.

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