Mounjaro side effects body aches: Want to know can Mounjaro cause body aches? Everything you need to know about Mounjaro and body aches.
This post is about Mounjaro side effects body aches.
Weight Loss Encouragement Emails:
(Friends: This post has links included are affiliate links. Countess of Shopping & her furbabies will be compensated when you make a purchase by clicking through the links at no cost to you.) Of course, this is not medical advice & I am not a doctor. Check with your own doctor always. As an Amazon Associate I earn from qualifying purchases.
Mounjaro Side Effects Body Aches
I am not a doctor, nor pretend to play one on the internet. Always talk with your own medical professional to discuss your own medical care.
Updated: September 24, 2024 // Published: October 16, 2023
I have lost -93lbs on Mounjaro / Zepbound (due to shortage) and have been on Mounjaro / Zepbound for almost 21 months (so far!).
When starting any new medication including a GLP-1, it’s essential to understand how it works and the possible effects it may have on your body. Mounjaro is a prescription drug used to manage blood sugar levels and help with weight management, but like any medication, it comes with potential side effects, including body aches.
Mounjaro is an injectable medication developed by Eli Lilly, designed to help people with type 2 diabetes manage their blood sugar levels and lose weight. The active ingredient tirzepatide works by stimulating the glucagon-like peptide-1 (GLP-1) receptor agonists, helping control food intake and insulin sensitivity. This helps reduce body weight and improve diabetes treatment outcomes.
Mounjaro is often given as an injection under the skin, and its benefits extend beyond just controlling high blood sugar; it also aids in weight loss, making it popular among those looking for a comprehensive weight loss journey.
As I inject Mounjaro in three Mounjaro site locations:
- Stomach by belly button
- Thigh
- Back of Arm
My Mounjaro side effects have changed. Just because I didn’t get a Mounjaro side effect for one site location or one dose, does not mean I won’t get in the future.

And also as I increase in Mounjaro doses:
- Mounjaro 2.5mg (Starting dose and lowest dose)
- Mounjaro 5 mg
- Mounjaro 7.5mg
- Mounjaro 10mg
- Mounjaro 12.5mg
- Mounjaro 15mg (Highest dose)

This does not mean I won’t get Mounjaro side effects with that particular dose as I titrate up.

Can Mounjaro Cause Body Aches?
For me, Mounjaro ABSOLUTELY has caused times of having body aches.
I do not have body aches all the time from taking Mounjaro.
Going back to titrating up doses and also varying site locations, I do get Mounjaro side effects.
When I titrate up to a higher dose, I know body aches and tiredness come for me.
The body aches feel like I have the mild flu or my muscles are just sore.
Currently, when I inject into my arm, I also get body aches and tiredness.

Does this mean everyone will get body aches? NO.
Everyone’s body is different and will have different reactions, different side effects…or NONE at all!
If the body aches become severe, it’s crucial to seek medical help and consult a healthcare provider. They can assess whether the aches are a sign of something more serious, such as inflammation of the pancreas, also known as pancreatitis, or another adverse reaction.
(For Mounjaro side effect solutions, READ MORE HERE.)
Mounjaro And Body Aches
SOLUTIONS: Gratefully, there are solutions for Mounjaro and body aches.
Here are 3 Body Ache Solutions that have worked well for me:

✅Hands down the best solution for me to prevent body aches. I notice when I don’t take my electrolytes on shot day and the day after, I feel worse.
LMNT Electrolytes has magnesium, potassium and sodium, which help with body aches specifically.
❌I stopped taking Liquid IV because they add sugar. LMNT Electrolytes does not add sugar.
❌I also stopped taking Gatorade because of the dyes. LMNT Electrolytes does not have dyes or junk added.

Dehydration can exacerbate body aches and make you feel worse overall. Drinking plenty of water and maintaining a balanced diet rich in fruits, vegetables, and lean proteins can help support your body as it adjusts to the medication.
2 – Epsom Salts
✅Taking a warm bath with Epsom Salts on Mounjaro shot day and the day after has been so helpful for the body aches.
I simply use 1/2 cup to 1 cup of Epsom Salts for a 10-25 minute soak. And that usually helps to make my body feel better.

Join FREE Mounjaro, Wegovy & Ozempic Encouragement Group [HERE]
Side Effects Of Mounjaro Body Aches
3 – Recognizing Rest
Maybe you can relate? I’m a high functioning, high output in productivity person.
Recognizing rest on my Mounjaro journey has been so important. I allow my body the gift of rest and recognizing when it hurts. Slowing down has been a valuable lesson for me.

4- Regular Exercise
Light physical activity can help alleviate body aches by improving blood flow and reducing stiffness. However, always consult your healthcare provider before starting any new exercise routine, especially if you’re experiencing side effects.
Mounjaro Side Effects:
Here are the most common Mounjaro side effects from Mounjaro.com. Of course everyone can experience different side effects.
Personally, just because I had one Mounjaro side effect at one dose didn’t mean I was going to have it for all doses.
- Nausea
- Diarrhea
- Decreased appetite
- Vomiting
- Constipation
- Indigestion
- Stomach Pain
Always talk with your doctor.
And the inverse for me is true too. Just because I didn’t experience one side effect on one dose didn’t mean I didn’t have that side effect at a higher dose when I titrated up.
Severe Mounjaro Side Effects
Injection Site Reactions:
When you take an injectable medication like Mounjaro, one of the most common mounjaro side effects is injection site reactions. These can include redness, swelling, or itching where the injection is given. These reactions are generally mild and go away after a short time.
However, if you notice any significant swelling or severe pain, it’s important to speak with your healthcare provider. In rare cases, these reactions could be part of an allergic reaction that requires immediate attention.
Severe Abdominal Pain:
Another potential side effect is severe abdominal pain. This can be a sign of gallbladder problems or kidney problems and should not be ignored. Severe pain in the abdomen, especially if accompanied by nausea, vomiting, or yellowing of the skin, may be a sign of a more severe condition such as pancreatitis, and you should seek immediate medical attention.
Kidney Function and Kidney Problems:
Some people taking Mounjaro have reported issues with their kidney function, including kidney damage or acute kidney injury. This is more likely to occur in individuals who are already at risk due to existing medical conditions such as diabetes or hypertension.
Side Effects Of Mounjaro
Your healthcare provider will monitor your kidney function throughout your treatment, especially if you already have a history of kidney problems. If you notice swelling in your legs, decreased urination, or severe pain in your lower back, seek medical help right away.
Vision Changes and Diabetic Retinopathy
Diabetic retinopathy is a complication of diabetes that affects the eyes, and some people taking Mounjaro have reported vision changes. While this side effect is not as common as others, it is essential to be aware of it. If you experience blurred vision, floaters, or difficulty seeing, consult a healthcare professional immediately, as these could be signs of diabetic retinopathy or other eye conditions.
Risk of Thyroid Cancer
Mounjaro carries a boxed warning from the U.S. Food and Drug Administration (FDA) regarding the risk of thyroid cancer, particularly a rare type called medullary thyroid carcinoma. This warning is based on findings from animal studies. Though the risk is considered low for humans, anyone with a family history of thyroid cancer or a condition known as endocrine neoplasia syndrome type 2 should discuss this risk with their doctor before starting the medication.
Allergic Reactions
While rare, allergic reactions to Mounjaro can occur. Signs of an allergic reaction include difficulty breathing, swelling of the face, lips, or throat, and hives. If you experience these symptoms, it is a medical emergency, and you should seek immediate care.
How Mounjaro Works
To understand why side effects like body aches happen, it’s important to know how Mounjaro works in the body. Mounjaro is part of the glp-1 receptor agonists class of medications. These drugs work by mimicking the hormone GLP-1, which the body naturally produces to help regulate blood sugar levels and control food intake.
By acting on this hormone, Mounjaro not only helps lower high blood sugar, but it also reduces body weight by suppressing appetite. The medication slows the emptying of the stomach, leading to a feeling of fullness and decreased calorie intake, which supports weight loss.
Mounjaro Injection Shopping
Read more about Mounjaro 2.5 mg weight loss when you are just starting HERE.
How long can Mounjaro stay out of the fridge (READ HERE)?


Best Overall: LMNT ELECTROLYTES
“Massively has helped with when I get Mounjaro side effects like diarrhea, leg cramps, headaches, constipation as I titrate up. Has no sugar or junk ingredients…just potassium, magnesium and sodium. If it’s too salty, simply dilute.”
Most Popular: 40 Ounce Stanley Quencher H2.0 FlowState Stainless Steel Tumbler
“My Stanley helps me drank SO MUCH MORE WATER on Mounjaro! I’m also super clumsy and w/ the spill lock, I don’t spill my water bottle. LOVE LOVE LOVE!”
Most Helpful: Loose Skin Cream
“The loose skin cream has dramatically helped me on my Mounjaro weight loss journey. It is NOT a miracle worker, but DOES help me visibly see results with my loose skin.”
Weight Loss Measurement: Smart Tape Measure That Syncs
“When I’ve had Mounjaro weight loss stalls, this is what gets me through it.”
Most Used: Meal Plan
“With Mounjaro weight loss, I needed an easy meal plan that fit with taking injections!”

Join FREE Mounjaro, Wegovy & Ozempic Encouragement Group [HERE]
Tools For Injection
Biohazard Needle & Syringe Disposal
Sharp Container – You will need somewhere to dispose of your Mounjaro, Wegovy or Ozempic syringe after injecting it. I love this container, but it’s smaller to fight underneath your bathroom sink, but large enough to fit the Mounjaro injection afterwards. SHOP HERE.1) Biohazard Needle & Syringe Disposal

Alcohol Prep Pads
Alcohol Prep Pads For Injection Site – I didn’t realize prior to my Mounjaro injections that I should make sure my injection site was clean with an alcohol pads. I love these because they are so little I can easily store them with my other Mounjaro items. SHOP HERE.

Food To Eat On Mounjaro
Some of my favorite Mounjaro recipes that are high protein to eat on Mounjaro:
Mounjaro Snack: Roasted Crispy Chickpeas (RECIPE HERE)
Meal: High Protein Eggs Cocotte (RECIPE HERE)
Breakfast: Protein Waffle Recipe (RECIPE HERE)
Breakfast: Overnight Protein Oats (RECIPE HERE)
Dinner: Roasted Root Vegetable Protein Dinner (RECIPE HERE)
Dessert: Easy Sweet To Make (RECIPE HERE)
Dinner: Slow Cooker Lemon Chicken (RECIPE HERE)
Snack: Protein Yogurt Bowl (RECIPE HERE)
Lunch: Slow Cooker Tacos (RECIPE HERE)
Youtube: Watch HERE
TikTok: Watch HERE
Instagram: Watch HERE
Need Mounjaro Lunch Ideas? Here are some Mounjaro lunch and dinner ideas that are working well for me.
-

Is Your Compounded GLP-1 in Danger? The Novo Nordisk vs. Hims & Hers Lawsuit Explained
If you’ve been following the “legal tea” lately, things are getting spicy in the world of GLP-1 medications. Novo Nordisk (the makers of Ozempic and Wegovy) has officially filed a lawsuit against telehealth giant Hims & Hers over their compounded versions of semaglutide. As someone who has lost 113 pounds on this journey, I know…
-

The Sulfur Burp Solution: Why Your Protein is Sitting Still (and How to Fix It!)
Let’s talk about the one side effect that nobody wants to mention at a dinner party, but almost everyone on a GLP-1 journey experiences at some point: sulfur burps. If you’ve ever woken up in the middle of the night feeling like there is a “rotting egg” sensation in your throat, you aren’t alone. Whether…
-

The 5-Minute GLP-1 Breakfast: 30g Protein with Zero Prep (Perfect for Morning Nausea!)
If you are on a GLP-1 journey like I am, you know that mornings can be… complicated. Whether you are on Zepbound, Mounjaro, or Wegovy, that “morning fatigue” is real. There are days when the thought of standing over a stove to scramble eggs feels like running a marathon, and the “food ick” makes a…
-

Eli Lilly’s New Weight Loss Pill: Why I’m Not Planning on Switching from My Tirzepatide Injections Just Yet
Weight loss maintenance is a journey that doesn’t have a “finish line.” If you are like me, navigating the world of GLP-1 medications like Zepbound or Mounjaro (tirzepatide), you know that the “maintenance phase” is where the real work—and the real anxiety—often begins. Recently, a buzz-worthy news release caught everyone’s attention. Eli Lilly released data…
-

Breaking Plateaus: The Powerful Next-Gen Medicines I’m Watching for in 2026
If you have been following my journey, you know I am all about “Royal Living Meets Real Life.” And let’s be honest—part of that real life is acknowledging that while our current tools like Mounjaro and Wegovy are miracles, they aren’t magic wands that work forever. We have all been there: you are doing everything…
-

Switching from Zepbound to Compounded Tirzepatide (7 Things You Need to Know)
Hi Besties! If we haven’t met yet, welcome to the table. I’m Elizabeth, the Countess of Shopping. Over the last three years, I have lost over 113 pounds using GLP-1 medications—specifically Mounjaro and Zepbound. Currently, I am in maintenance mode (just waiting on that loose skin surgery consultation!), but recently, I made a major switch.…
