Everyone's journey is different, but the clinical data gives us a clear picture of what's possible:
- Mounjaro (tirzepatide): average weight loss of around 20–22% of starting body weight at the highest doses over 72 weeks
- Wegovy (semaglutide): average weight loss of around 15% of starting body weight over 68 weeks
To put that in real terms: a member starting at 100kg might expect to lose 15–22kg over roughly 15 months on the highest tolerated dose, alongside lifestyle changes.
What influences your results
- Consistency — taking your dose weekly, on time
- Nutrition — eating protein-rich, balanced meals (your Bliss coach will support this)
- Movement — building sustainable activity into your week
- Sleep and stress — both significantly affect weight regulation
- Starting weight and metabolism — these vary person to person
The first 4–8 weeks are usually the slowest as your body adjusts and you titrate up. Most members start seeing meaningful results by month 3.
Reviewed by Dr Liam · Clinical Lead
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