GLP-1 Medications and Weight Loss: How They Work and What to Expect
GLP-1 medications, originally developed to manage type 2 diabetes, have recently gained popularity for their effectiveness in promoting weight loss. These medications work by mimicking the action of the hormone glucagon-like peptide-1, which helps regulate blood sugar levels and appetite.
How They Work:
GLP-1 medications slow down gastric emptying, making you feel fuller for longer. They also reduce the release of the hunger hormone, ghrelin, leading to decreased appetite. By enhancing insulin secretion and inhibiting glucagon release, they help maintain balanced blood sugar levels. This combination of effects can significantly reduce calorie intake and promote steady, gradual weight loss.
What to Expect:
Weight Loss: Most users can expect to lose between 5% to 15% of their body weight over several months.
Decreased Appetite: A noticeable reduction in hunger can lead to smaller portion sizes and less snacking.
Improved Blood Sugar Control: Many patients experience better glycemic control, which can be particularly beneficial for individuals with prediabetes or type 2 diabetes.
Potential Side Effects:
While the results can be impressive, some users experience gastrointestinal issues like nausea, vomiting, or diarrhea, especially when starting the medication. These effects usually subside after a few weeks as the body adjusts.
Why Exercise Matters:
Incorporating exercise into your routine while using GLP-1 medications can enhance fat loss and help preserve lean muscle mass. Regular physical activity also supports cardiovascular health and further stabilizes blood sugar levels.
