Obesity has become a global health challenge and associated with several comorbidities that include: certain cancers, dyslipidemia, cardiovascular morbidity, type 2 diabetes and reduced overall quality of life.

Weight loss is recommended for type 2 diabetics as it can improve glycemic control and other risk factors.

Patients with type 2 diabetes usually have a reduced response to weight loss.

Saxenda (liraglutide) has become a popular aid for diabetes patients looking to lose weight. In simple terms, Saxenda makes you feel full after you eat. By eating less, patients have resulted in rapid weight loss.

Saxenda has become an effective weight loss prescription drug on the market that is effective for weight loss management for adults with a BMI greater than 27 with a pre-existing condition such as diabetes, high blood pressure, or high cholesterol.

Studies have shown that daily injections of Saxenda with a modified insulin pen, accompanied by exercise and a healthy diet resulted in a greater weight loss than those on a placebo according the study findings published in JAMA.

A one-year study found that 64% of patients taking liraglutide lost 5% of their body weight while 34% taking the placebo reached that goal. Among diabetes patients, 49% lost at least 5% of their body weight compared to 16% of patients taking the placebo.

Studies have also shown that those taking liraglutide have been known to help participants lose three times more weight than a second group who were both on a reduced calorie diet with increased physical activity.

Saxenda is much different than other weight loss drugs on the market. Similar to taking diabetes medication, it is to be taken once per day as an injection.

It works by causing patients to feel satiated by mimicking a natural hormone in the body. It was originally marketed as Victoza and used to treat diabetes however once it was discovered to effectively treat weight management it was renamed to Saxenda in 2014 after FDA approval. Saxenda is essentially a higher dose of Victoza.

Saxenda Side Effects

Saxenda may have side effects much like most medications but known to be easily manageable. Not everyone experiences the same side effects but they are usually gastrointestinal related.

Common side effects include:

  • nausea
  • low blood sugar
  • diarrhea
  • fatigue
  • abdominal pain
  • dyspepsia
  • vomiting
  • headache
  • decreased appetite
  • dizziness

Some patients reported more serious side effects including:

  • pancreatitis
  • gallbladder disease
  • renal impairment
  • suicidal thoughts

Saxenda can increase the heart rate. If you find your resting heart rate is high over time then you should stop taking it and consult your physician.

This medication is available in a pre-filled pen and injected once per day, at any time of the day. A physician can assist with correct dosages of up to 3mg.

It is recommended that patients change their lifestyle to include healthy eating and physical exercise rather than being dependent solely on the medication.


If you are pregnant, have had past reactions to liraglutide or have a family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia syndrome type 2 (MEN 2) then you should stop taking this medication.

Do not take Saxenda if you are already taking Victoza as they are similar drugs and both include liraglutide. Do not take these two drugs together.

If you are considering taking Saxenda, talk to your physician or healthcare provider who can evaluate your health and medical history and find out if Saxenda is right for you.

Cost of Saxenda

Saxenda costs can vary depending on pharmacy, drug plans and insurance. It’s best to call your insurance company to see if you have coverage.

In the US, it costs an average of $40/day to day for this weight loss medication or an average of $1200/month.

With a valid prescription from a doctor, American patients can place an order for Saxenda through BuyCanadianInsulin.com and save. Orders are shipped directly to residents in the United States from Canada.