Peripherally administered PYY(3-36) crosses the blood-brain barrier to act on Y2R-expressing NPY/AgRP neurons in the hypothalamic arcuate nucleus, inhibiting their activity and enhancing satiety signals (60, 87, 88)
Nutritional priorities to support GLP-1 therapy for obesity: A joint Advisory from the American College of Lifestyle Medicine, the American Society for Nutrition, the Obesity Medicine Association, and The Obesity Society
Follow-up appointments: These will allow for ongoing assessment of your response to sitagliptin
People who want a medically-backed GLP-1 program with convenience baked in
Some studies suggest that women who use GLP-1 medications before trying to conceive may have higher chances of becoming pregnant after stopping the medication. Studies show GLP-1 medications help regulate menstrual cycles, lower androgen (male hormone) levels, and support ovarian function
Here's what to expect: Typical Semaglutide Titration: Weeks 1-4: 0.25 mg weekly (lowest dose) Weeks 5-8: 0.5 mg weekly Weeks 9-12: 1.0 mg weekly Weeks 13-16: 1.7 mg weekly Week 17+: 2.4 mg weekly (maintenance) Typical Tirzepatide Titration: Weeks 1-4: 2.5 mg weekly Weeks 5-8: 5 mg weekly Weeks 9-12: 7.5 mg weekly Weeks 13-16: 10 mg weekly Weeks 17-20: 12.5 mg weekly Week 21+: 15 mg weekly (maintenance) You'll have a nurse check-in at each dose adjustment to monitor tolerability, appetite suppression, weight change, and side effects