The common core is ferritin with an iron studies panel, TSH (sometimes with free T4), vitamin D and a complete blood count, with zinc added when diet has been restricted
2016;28:jne.12433
The before photo establishes the baseline
The 2026 medical consensus reflects a decade of real-world data: direct GLP-1 agonism produces durable weight loss, improved metabolic markers, and cardiovascular benefits that supplements have not demonstrated at equivalent doses
In a study of semaglutide efficacy, the average reduction in weight from baseline was 10.2%, but 4.9% of patients achieved over 25% reduction from baseline, and 32.2% achieved less than a 5% reduction from baseline or even weight gain 5
What myostatin is and why scientists have been trying to block it for 30 years In 1997, researchers identified a protein called myostatin a molecule whose sole job is to put the brakes on muscle growth