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HomeNewsKarolinska Institutet Research Reveals a "Muscle-First" Fat-Burning Pill

Karolinska Institutet Research Reveals a “Muscle-First” Fat-Burning Pill

Fat-Burning Pill

We are currently living in the Ozempic era. There is a talk about GLP-1 Drugs everywhere we look. GLP-1 Drugs are the injections that are able to silence the food noise in the brain. This helps people to reduce their weight and manage diabetes. But for all their success, these drugs have some common side effects. They often cause nausea, gastrointestinal distress, and significant muscle loss. But what if we could burn all the fat and control blood sugar level without starving or losing the muscle that keeps us strong? These can all be possible with the new fat-burning pill.

According to the breakthrough research at Karolinska Institutet published in Cell, that reality is closer than ever. The researchers have developed a new oral pill that flips the script of treatment of Type 2 Diabetes and Obesity. 

Most of the current weight-loss drugs work on the brain-gut connection. It essentially tells our brain that we aren’t hungry. The new fat-burning pill developed by researchers at Karolinska Institutet and Stockholm University takes a completely different role. Instead of suppressing the appetite, the fat-burning pill goes straight to the skeletal muscles.

The fat-burning pill is a specific type of molecule called a beta 2-agonist. In simple terms, it acts like a spark plug, boosting metabolism directly within the muscle tissue. It tells the muscles to absorb sugar and burn fat for energy, even when you are not in a running race. It avoids the side effects of current treatment, such as nausea, vomiting, or appetite loss. This is because the fat-burning pill bypasses the appetite centers in the brain.

The most unique aspect of this finding is the preservation of muscle mass. When people lose weight rapidly on current drugs, they often lose muscle along with fat. This can be dangerous, especially for older adults, as muscle strength is closely tied to longevity and mobility.

Tore Bengtsson, a professor at Stockholm University, says that the result of their research points to a future where metabolic health can be improved without losing muscle mass. Muscles play a significant role in both type 2 diabetes and obesity. Muscle mass is also directly correlated with life expectancy.

In the past, medicines that speed up the body’s metabolism (like old diet pills) often caused problems with the heart beating too fast. But this new molecule was made in the lab to target only what it’s supposed to. Early Phase I trials with 48 healthy people and 25 people with Type 2 diabetes showed the drug is safe and doesn’t make the heart work too hard.

This research doesn’t mean GLP-1 drugs will stop being used. In fact, the researchers suggest the most exciting possibility might be a combination therapy.

Imagine a treatment in which a small dose of a GLP-1 drug controls hunger, and this new fat-burning pill keeps the metabolism up and the muscles strong. As Shane C. Wright from Karolinska Institutet notes, the distinct mechanisms make them valuable both as stand-alone treatments and as a team.

The drug is now entering bigger Phase II trials run by the company Atrogi AB. Even though it’s not in pharmacies yet, this research is an important step forward. We are moving away from simply “making people eat less” toward “making the body work better.”

For millions with metabolic problems, one fat-burning pill that keeps them strong while treating their condition is needed fast.

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