What are Saxenda injections, and what are their benefits and side effects?

What Are the Benefits of Saxenda Injections for Weight Loss?

Saxenda injections are among the most prominent treatments approved by the U.S. Food and Drug Administration (FDA) for the management of obesity. These injections contain the active ingredient liraglutide, which mimics a natural hormone in the body responsible for sending satiety signals to the brain.

As a result, a person feels full more quickly and for a longer period, which reduces daily food intake and calorie consumption without the harsh deprivation associated with traditional diets.

In addition to weight loss, Saxenda injections help improve cholesterol levels and blood pressure, enhancing cardiovascular health and reducing the long-term risks of obesity-related diseases.

Saxenda Injections for Fat Burning

Saxenda injections do not directly dissolve fat, but they help the body burn fat indirectly. By affecting the stomach, they slow gastric emptying and stabilize blood sugar levels, reducing sudden hunger. At this point, the body begins using fat stores as a source of energy, gradually decreasing the size of fat cells. This becomes especially noticeable in waist circumference and visceral fat around internal organs. The success of this process depends on adhering to calorie reduction and increasing physical activity during treatment.

Saxenda Injections for Weight Loss

Saxenda injections help individuals who struggle to lose weight. They are prescribed for people with a Body Mass Index (BMI) of 30 or higher, or 27 or higher if they have obesity-related conditions such as high blood pressure or sleep disorders. Saxenda focuses on appetite control, making small meals sufficient to feel full and naturally reducing food intake.

Studies have shown that regular use leads to greater weight loss than exercise alone, making it an effective option before considering surgical procedures such as gastric sleeve surgery, provided there is continuous medical supervision.

How to Use Saxenda Injections

Saxenda is easy to use through pre-filled injection pens. Treatment begins with a low dose of 0.6 mg daily during the first week to minimize side effects such as nausea. The dose is then increased gradually each week until reaching the maximum dose of 3 mg daily.

The injection should be administered at the same time every day, and doses should not be increased without consulting a doctor. Needles should be disposed of in safe containers. Unused pens should be stored in the refrigerator, while an in-use pen can be kept at room temperature for up to 30 days.

Injection Sites for Saxenda

Saxenda is injected subcutaneously into fatty areas such as:

1. The abdomen (avoiding the navel area)
2. The front of the thighs
3. The back of the upper arms

It is important to rotate injection sites daily to avoid skin problems such as swelling or fibrosis, and to avoid injecting into areas with wounds, bruises, or prominent moles.

Side Effects of Saxenda Injections

Like any medication, Saxenda may cause side effects, which are often mild and temporary. However, there are important warnings to consider:

1. Common side effects: nausea, constipation or diarrhea, mild headache.
2. Rare but serious warnings: acute pancreatitis (severe abdominal pain that may radiate to the back).
3. Contraindicated for: individuals with a family history of thyroid cancer or multiple endocrine neoplasia syndrome.
4. Other possible effects: gallstones due to rapid weight loss.

When Does Saxenda Start Working?

Saxenda begins suppressing appetite within the first few days, but noticeable weight loss results require time and patience. A visible reduction in clothing size and gradual weight loss usually appear after about 4 weeks, once the dose reaches 2.4–3 mg.

Medically, success is defined as losing at least 5% of the original body weight within 16 weeks of continuous use. If this is not achieved, the doctor may decide to discontinue the medication due to lack of response.

How Many Kilograms Can You Lose with Saxenda?

Weight loss varies depending on the individual and lifestyle, but the average ranges between 5–10% of body weight over one year. For example, a person weighing 100 kg may lose 5–10 kg, and some may reach up to 15% with regular exercise and calorie reduction. Sustainable, gradual weight loss is more important than rapid results.

Conclusion

Saxenda injections can help achieve safe and effective weight loss when combined with a healthy diet, daily physical activity, and regular medical follow-up, leading to better weight management and a more active life.

If you still need to consult a doctor regarding this condition, you can easily book an appointment through Vezeeta.