Frequently Asked Questions
How do semaglutide and tirzepatide work?
Both medications mimic natural hormones that regulate appetite and blood sugar. Semaglutide activates the GLP-1 receptor, which slows digestion and helps you feel full longer. Tirzepatide activates both GLP-1 and GIP receptors, which may enhance fat burning and appetite control even more effectively.
Which one is better for weight loss?
Clinical studies show that tirzepatide generally leads to more weight loss than semaglutide. For example, patients on tirzepatide lost up to 20.9% of their body weight, while those on semaglutide lost around 14.9%. However, the best choice depends on your health history, goals, and how your body responds.
How are they taken?
Both are once-weekly injections. We’ll teach you how to self-administer them at home. The dose starts low and increases gradually to minimize side effects.
What are the side effects?
The most common side effects are nausea, constipation, diarrhea, and fatigue. These usually improve over time. Rare but serious risks include pancreatitis, gallbladder issues, and thyroid tumors, which is why we screen carefully before prescribing.
How much do they cost?
Without insurance, both medications can cost $1,000–$1,300/month. However, we help patients access manufacturer savings programs and compounded alternatives that can significantly reduce the cost.
Am I a candidate for these medications?
You may qualify if you have a BMI of 30+, or 27+ with a weight-related condition like high blood pressure or sleep apnea. We’ll review your medical history and labs to confirm eligibility.
Do I still need to diet and exercise?
Yes. These medications work best when combined with healthy eating and physical activity. We’ll support you with nutrition guidance and lifestyle coaching to help you succeed long-term.
Will I regain weight if I stop?
Unfortunately, many people regain some weight after stopping. These medications are often used long-term for weight maintenance, similar to how we manage other chronic conditions.
Can I switch from semaglutide to tirzepatide later?
Yes, switching is possible if you’re not seeing results or experiencing side effects. We’ll monitor your progress and adjust your plan as needed.