Mounjaro (tirzepatide) is an effective and generally safe treatment for weight loss when used under medical supervision. It was originally approved for type 2 diabetes but has gained attention for its significant weight loss effects, leading to its approval for obesity treatment.
Effectiveness for Weight Loss
Clinical trials have shown that Mounjaro (tirzepatide) can help individuals lose a significant percentage of their body weight:
- At the highest dose (15 mg), participants lost an average of 21% of their body weight over 72 weeks in trials.
- Weight loss effects are superior to those of Ozempic (semaglutide) and Wegovy (semaglutide 2.4 mg), making it one of the most effective medications available.
How It Works
Mounjaro is a dual GIP and GLP-1 receptor agonist, meaning it mimics two gut hormones:
- GLP-1 (glucagon-like peptide-1): Slows digestion, reduces appetite, and improves insulin sensitivity.
- GIP (glucose-dependent insulinotropic polypeptide): May enhance fat metabolism and further support weight loss.
Safety Considerations
Mounjaro is generally well tolerated, but side effects can occur, especially in the early stages. The most common ones include: Nausea, Vomiting, Diarrhea, Constipation, Fatigue. The majority of which tend to be dose related and are a major reason for medical supervision.
More serious but rare risks include:
- Pancreatitis
- Gallbladder issues (gallstones)
- Thyroid C-cell tumors (potential risk, seen in animal studies but not confirmed in humans)
Best Practices for Safe Use
- Medical Supervision: Always use Mounjaro under medical guidance.
- Gradual Dose Escalation: Helps minimize side effects.
- Diet & Exercise: Works best with a balanced diet and regular physical activity.
- Hydration & Nutrition: Prevents nausea and other GI issues.
What our customers say about us.
Thank you for being so friendly and professional. I feel safe in your very capable hands! The follow-up appointment was great and I look forward to seeing you again.
Jo
January 2021
Fantastic results as always. Professional and friendly. Would not go anywhere else.
Sarah
January 2023
I will be booking both treatments Samantha and I discussed and I hope to be purchasing the skin care next week. Samantha was brilliant and I can’t wait to see the results. My mum is considering some treatments too!
Miss
December 2021
Do you have any questions?
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Clinic Information.
Get in Touch
Address
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Cosmex Clinic, Maris Lane,
Cambridge, CB2 9LG
Opening Hours
- Monday – 09:00 to 17:30
- Tuesday – 09:00 to 17:30
- Wednesday – 09:00 to 19:00
- Thursday – 09:00 to 17:30
- Friday – 09:00 to 17:30
- Saturday – Closed
- Sunday – Closed

Lou Sommereux
Clinic Director