These side effects are thought to result from slowed gastric emptying and direct effects on the gastrointestinal tract
A standard weight loss workup at our clinic includes: Fasting insulin and HOMA-IR, a direct measure of insulin resistance Hemoglobin A1C A full thyroid panel, including Free T3, Free T4, and Reverse T3 (not just TSH) Comprehensive sex hormone panels for both men and women Cortisol patterns Inflammatory markers Advanced lipid particle analysis A DEXA body composition scan to precisely measure fat mass, lean mass, visceral fat, and bone mineral density That diagnostic picture determines the protocol
Zegers-Hochschild F, Adamson GD, de Mouzon J, Ishihara O, Mansour R, Nygren K, Sullivan E (2009) van der Poel S (2009) The International Committee for Monitoring Assisted Reproductive Technology (ICMART) and the World Health Organization (WHO) Revised Glossary on ART Terminology
The study found that the combined effect of getting enough sleep plus the A allele was associated with a reduced risk of hyperglycemia and high HbA1c
doi:10.1038/s41398-025-03439-8