Metabolism plays a big role in our health, it’s not just about helping your digestive system work smoothly, but the way your body breaks down the food and helps nutrients get absorbed into the body that matters. But often due to one reason or the other, your metabolism can slow down, which then causes issues with people. Many people think that the reason they may be gaining weight could be because of their poor metabolism, so how does one go about fixing this issue and how do you even know that the fault lies with your metabolism.

To understand why your metabolism may be slowing down, we must understand what role it exactly plays. Metabolism is the process your body uses to turn food into energy. It's essential for everything from breathing and digestion to keeping you warm. Several things affect how fast your metabolism works, including your genes, health, and lifestyle. A slow metabolism means your body burns fewer calories, which can lead to tiredness, dry skin, weight gain, and cravings.

Why Does Your Metabolism Slow Down?

There can be many reasons why your metabolism may be slowing down. You inherit some of it, and it tends to slow down as you age, often due to changes in your body and less muscle. Men and women have different metabolisms because of body size, makeup, and hormones. What you eat matters too – not enough healthy food or a very low-calorie or high-fat diet can slow it down. A lazy lifestyle, lack of sleep, and stress can also make your metabolism sluggish. Certain health problems like diabetes or an underactive thyroid, and even environmental factors, may also play a role.

Signs You Need To Improve Your Metabolism

While these are some common signs, it is best to visit a healthcare professional and ask for their opinions before you try a solution. There are many underlying reasons as to why you are experiencing slow metabolism, it can also be a side-effect of some medicine. A healthy lifestyle goes a long way, especially for people who already have digestive issues, kidney or even mental health issues like stress and anxiety.

Constant Fatigue

Feeling tired all the time, even without a good reason, could mean your metabolism is slow. A slow metabolism means your body breaks down food into energy slowly, leaving you with low energy levels. You might feel sluggish or get tired easily throughout the day. Changes in what you eat or your body composition (how much fat and muscle you have) can also make you feel more tired.

Dry Skin

Dry skin is common in winter, but if you have it all the time, it could be a sign of a slow metabolism. Thyroid hormones help control your metabolism and also keep your skin hydrated. If your thyroid isn't working right and your metabolism is slow, your skin might get very dry.

Weight Gain

If you're eating healthy and exercising but still gaining weight, a slow metabolism could be the problem. A slow metabolism doesn't turn food into energy quickly, so you burn fewer calories. Extra calories are stored as fat, making it hard to lose weight.

Feeling Cold

Feeling cold even when it's not cold outside can be a sign of a slow metabolism. Your body generates heat through metabolism. If your metabolism is slow, your body temperature might be lower. Some studies show that people with an underactive thyroid or obesity may have lower body temperatures because of a slow metabolism. This can be because of problems with thyroid hormones, which help your body make heat.

Food Cravings

Craving sugary or fatty foods can be a sign of a slow metabolism. Studies show that cravings are related to metabolic health. This is especially true for people who don't eat enough healthy foods, have bad eating habits, or have low muscle mass and high fat mass. Cravings might also mean your body isn't getting enough energy from the food you eat, so it wants more energy.

Mood Swings

Everyone has mood swings sometimes. But if you have them often, it could be from a slow metabolism. Low energy and hormone problems that come with a slow metabolism can make you irritable and frustrated. Some older research also suggests a link between mental health issues and a slow metabolism.

Digestive Problems

Digestion and metabolism are connected. Digestion breaks down food, and metabolism turns it into energy. If your metabolism changes, like slowing down, it can affect your digestion. A slow metabolism can cause constipation, bloating, or diarrhea.

Hepatitis remains one of the most misunderstood liver conditions, largely because it isn't a single disease but a group of infections—A, B, C, D, and E—each of which behaves very differently once it enters the body.

The question "can hepatitis be cured?" doesn't have one straightforward answer. The truth lies somewhere between full recovery and lifelong management, depending entirely on which type of hepatitis a person has contracted.

Not All Hepatitis Is the Same

Hepatitis A and E are generally short-lived infections. The liver, in most cases, clears these viruses naturally without any specific antiviral medication. Rest, hydration, a balanced diet, and avoiding alcohol are usually enough to help the body recover fully. Chronic infection is rare with these two types, and when it does occur, particularly with Hepatitis E in people with weakened immunity, it can still be treated successfully.

Hepatitis C tells a much more encouraging story. Thanks to advances in medicine, Direct-Acting Antivirals, or DAAs, now cure more than 95 percent of cases. These are oral tablets taken for roughly eight to twelve weeks, and they carry minimal side effects compared to older treatments. For patients diagnosed early, Hepatitis C is, quite genuinely, curable.

Where Treatment Manages Rather Than Cures

Hepatitis B and D are a different story altogether. When the infection is acute, the body often fights it off on its own without much trouble.

Chronic cases, though, are far tougher to deal with. As of now, no medication can fully remove the Hepatitis B virus from the body once it settles in. What doctors can do is keep it under control, usually through antiviral tablets or interferon injections, so that it doesn't quietly damage the liver over time and lead to cirrhosis or cancer. For many patients, this isn't a short course of treatment. It's something they may need to stay on for years, and in several cases, for the rest of their lives.

Hepatitis D is considered the more severe of the two, and it only shows up in people who already have Hepatitis B; it cannot infect someone on its own. Treatment choices here are still quite limited. A few newer drugs have shown some promise in keeping the disease in check, but nothing yet counts as an actual cure. When the liver damage has progressed too far, a transplant sometimes becomes the only way forward.

Why Early Diagnosis Changes The Outcome

The single most important factor in determining outcomes across all types of hepatitis is timing. Detected early, Hepatitis C can be eliminated. Detected early, Hepatitis B can be controlled well enough that liver damage never progresses. Left unchecked, however, both can silently damage liver tissue for years before symptoms even appear.

Regular liver function tests, hepatitis screening for those at risk, and vaccination—especially for Hepatitis B—remain the strongest tools available for prevention and timely intervention.

The Bottom Line

Hepatitis doesn't follow a single script, and that's something patients often find confusing at first. Some forms clear up completely with the right treatment, others require ongoing management to keep the virus in check, and in many cases, vaccination and timely screening make the real difference in avoiding complications down the line.

Knowing exactly which type of hepatitis one is dealing with is what allows a doctor and patient to set realistic expectations and work out a treatment plan that actually fits the situation.

The rise of GLP-1 medications such as Ozempic (semaglutide), Wegovy, Mounjaro, and Zepbound (tirzepatide) has transformed obesity and diabetes treatment.

However, soaring demand and earlier drug shortages also fueled the rapid growth of compounded GLP-1 drugs, which are now under increasing scrutiny from regulators and medical experts.

Over the past few months, the U.S. Food and Drug Administration (FDA) has intensified its crackdown on compounded GLP-1 products, warning that patients could face quality, dosing, and safety concerns if they obtain these medications from unlawful sources.

What Are Compounded GLP-1 Drugs?

A compounded drug is a medication that is custom-made by a licensed compounding pharmacy to meet an individual patient's specific medical needs. For example, removing an allergen, changing the dosage, or preparing a formulation that is not commercially available.

The FDA said, "Compounded drugs are not FDA-approved, which means the agency does not review them for safety, effectiveness or quality before they are marketed."

Also read: People Are Microdosing GLP-1 Weight Loss Drugs; What Do Experts Have To Say About It?

Why Have Compounded GLP-1 Drugs Become Popular?

Demand for GLP-1 medications for weight loss skyrocketed worldwide between 2022 and 2025, leading to shortages of semaglutide and tirzepatide.

During these shortages, compounding pharmacies were legally allowed under specific circumstances to prepare several versions of these medications.

Many patients turned to compounded GLP-1s because they were often affordable, available, and easier to buy online.

Also read: Can GLP-1 Drugs Like Ozempic, Mounjaro Cause Hair Loss? Study Says It's Rare But Real

FDA Is Tightening Scrutiny

FDA's efforts to restrict this practice include widespread compounding of semaglutide, tirzepatide, and liraglutide.

The agency has proposed excluding these drugs from the list of bulk substances used for large-scale compounding because FDA-approved alternatives are now available.

It has also issued warning letters to companies producing compounded GLP-1 products outside permitted circumstances.

Also read: Novo Nordisk Sues Eli Lilly Over Weight-Loss Drug Ads: Should GLP-1 Users Be Concerned?

Recent Research Raises New Concerns

A new University of Colorado Anschutz Medical Campus secret shopper study published in July 2026 found that the compounded GLP-1 market remains active even after shortages have been curbed.

Researchers reported that many online pharmacies were still selling compounded semaglutide or tirzepatide, with some products originating from pharmacies lacking compounding licenses.

Potential Risks of Compounded GLP-1 Drugs

Inaccurate Dosing

Small differences in concentration may result in patients receiving too much or too little medication.

Sterility Concerns

Injectable medicines must be manufactured under strict sterile conditions. Improper preparation increases the risk of contamination.

Different Ingredients

Some compounded products have reportedly used semaglutide salts or added vitamins and other substances that are not present in FDA-approved versions. The FDA has previously stated that certain semaglutide salt forms have not been demonstrated to be safe or effective.

Limited Safety Data

Because compounded products are not FDA-approved, they have not undergone the rigorous clinical trials evaluating effectiveness, manufacturing consistency, and long-term safety.

Counterfeit or Unregulated Products

Experts warn that some websites advertise compounded GLP-1 medications that may not come from legitimate pharmacies at all.

As GLP-1 medications such as semaglutide (Ozempic, Wegovy) and tirzepatide (Mounjaro, Zepbound) continue to help manage metabolic disorders and obesity, a new trend is rapidly gaining traction on social media - GLP-1 microdosing.

Instead of taking the prescribed doses approved for diabetes or obesity, some users are deliberately taking much smaller amounts, claiming they can lose weight, reduce food noise, avoid side effects, save money, or even improve longevity.

However, experts warn that there is currently little scientific evidence that GLP-1 microdosing is safe or even effective.

What Is GLP-1 Microdosing?

Some people reduce their dose by extending the time between injections, counting "clicks" on injection pens instead of using prescribed doses, or taking customized low-dose formulations.

HealthandMe spoke to Dr. Shehla Shaikh, Consultant Endocrinologist, Saifee Hospital, Mumbai, about the trend of GLP-1 microdosing.

Dr. Shaikh says, "The lowest dose that is supported by evidence for semaglutide is 0 25 mg. While, for tirzepatide, it is 2 5 mg Some people are using much smaller amounts for example using nine clicks on a semaglutide pen which gives about 0 06 mg. Now there are no randomized studies or clear guidelines that show if this kind of micro-dosing is safe or works."

Also read: Can GLP-1 Drugs Like Ozempic, Mounjaro Cause Hair Loss? Study Says It's Rare But Real

Medical experts caution that these practices fall outside approved prescribing guidelines and have not been rigorously studied.

The expert says, "One big worry is how accurate the dose is. These injectable pens are made to give set approved amounts; not amounts based on people counting clicks. Even a small mistake in counting can mean taking too little medicine which may not work well or too much, which could cause more problems. Since these instructions are complicated, they need careful handling good eyesight and understanding of the device."

Why Are People Trying It?

Fewer Side Effects

Lower Cost

These medications are expensive in various countries. So, people stretch a single prescription by taking less medication than prescribed.

Weight Maintenance

Rather than pursuing significant weight loss, some users say they simply want to maintain previous results or reduce constant food cravings without taking full doses.

Longevity Claims

Online influencers have begun promoting low-dose GLP-1s as potential "longevity drugs." While GLP-1 medications show promise for heart and metabolic health, experts stress that these benefits have only been demonstrated using clinically tested doses, not microdoses.

Also read: Novo Nordisk Sues Eli Lilly Over Weight-Loss Drug Ads: Should GLP-1 Users Be Concerned?

The Risks of Microdosing

Reduced Effectiveness

Taking too little medication may fail to adequately suppress appetite, improve blood sugar levels, or achieve meaningful weight loss.

Dr. Shaikh says, "People often choose microdosing because they want to avoid problems reduce appetite with a smaller dose or make a costly medicine last longer. While smaller amounts might help a bit, current information shows that the best and steadiest results come from following the approved ways to take the medicine. Using doses that are too low might not give the results to people who want to lose weight or manage their metabolic health."

Delayed Medical Treatment Or Risk Of Expiration

Experts also say that people with obesity or diabetes could unknowingly receive suboptimal treatment while believing they are protected. Another problem is how long the medicine lasts after it is opened.

Dr. Shaikh explains, "An opened semaglutide pen should be used within 60 days while an opened tirzepatide pen should be used within 30 days. Because microdosing uses the medicine over a longer time, people might keep using it past the time it is safe which could change how good it is."

Inaccurate Dosing

Also read: Could GLP-1 Weight Loss Drugs Help People Take Fewer Sick Days? New Study Says So

Some users manually estimate doses by counting injection pen clicks. Experts warn these devices are designed to deliver specific calibrated doses, making partial dosing unreliable.

The expert says, "Some people think micro-dosing gives similar benefits with fewer problems or lower costs, but this practice has no scientific support and might have several dangers."