🧬 GLP-1 Series: What Is GLP-1?

GLP-1 (glucagon-like peptide-1) is a hormone your gut releases after you eat.

It helps regulate blood sugar and appetite by:

🔹 Stimulating insulin release when blood sugar rises

🔹 Reducing glucagon, which raises blood sugar

🔹 Slowing stomach emptying

🔹 Signaling fullness to the brain

💊 GLP-1 receptor agonists, such as semaglutide, mimic this hormone's effects. They can help manage type 2 diabetes and support weight loss.

But these medications aren't magic fixes. Obesity is a complex chronic disease, and treatment should be individualized.

🔬 What about long-term safety?

Some GLP-1 drugs have up to 3–5 years of randomized-trial safety data. However, we don't yet have decades of randomized-trial evidence on continuous use. Rare or delayed side effects may take longer to identify.

These medications are changing how we treat obesity, but understanding their long-term benefits and risks remains essential.

💡 Back to basics: The fundamentals still matter.

🥗 Good nutrition

🚶 Regular walking and exercise

😴 Good sleep habits

Medication can be an important tool, but sustainable lifestyle habits remain essential for long-term health.

📚 Coming up in this series: GLP-1 clinical trials on cardiovascular disease, heart failure, and diabetes

#GLP1 #Obesity #Diabetes #WeightLoss #MetabolicHealth