Not Everyone Can Take Weight Loss Injections For Rapid Weight Loss: 5 Things To Know Before Using It

Recently, weight loss injections have caused a stir in South Korea. The Saxenda weight loss injection is said to lead to rapid weight loss, with just one injection enabling a person to lose 4 to 5 kilograms in a month. When it was first launched in Korea, it sold out in just four months. The injection, which claims you don’t need to diet or exercise, has proved to be incredibly effective, making many women eager to try it and experience rapid weight loss. But is this weight loss injection really all benefits and no harm? How does this miracle weight loss injection work? What are the potential side effects from improper use? Are there people who shouldn’t use weight loss injections? Let’s break down five things you absolutely must know before using a weight loss injection.

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1. What’s the Origin of Weight Loss Injection? A Brief Introduction

The Most Famous Weight Loss Injection: Saxenda Weight Loss Injection

The widespread craze for weight loss injections stems from South Korea, a country known for producing many beautiful women. The most discussed weight loss injection currently is Saxenda, which looks more like a pen than a syringe, hence it is often called the “weight loss pen.” This injection is available on many online stores, and the method is simple: just one injection a day, leading to rapid weight loss. In as little as two weeks, you can lose 4 to 5 kilograms, making it suitable for busy office workers.

The Origin and Certification of Weight Loss Injections

Saxenda was originally not a weight loss product, but a diabetes medication called Liraglutide. It was developed by Novo Nordisk, a Danish pharmaceutical company that specializes in diabetes medication, to help control blood sugar levels after meals. In 2018, it received approval from the U.S. FDA and the EU CE certification.

While Saxenda is a medication primarily for diabetes treatment, it also has significant market value as a weight loss tool. It’s estimated that Saxenda could generate at least $1 billion annually for Novo Nordisk, demonstrating its popularity.

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2. Why Is Weight Loss Injection Effective? A Brief Introduction to the Mechanism

The Saxenda weight loss injection is claimed to help users lose up to 4 kilograms in just two weeks. How does it work, and how can a diabetes drug be used for weight loss?

Main Ingredients of the Weight Loss Injection

As mentioned, the weight loss injection is originally a diabetes medication. The active ingredient, Liraglutide, helps increase insulin secretion and promotes the metabolism of blood sugar in the body. This reduces the conversion of sugar into fat, which helps control weight and thus aids in weight loss.

How the Weight Loss Injection Works

Studies show that after the injection, Liraglutide enters the nervous system and inhibits gastrointestinal activity, extending the time food stays in the stomach. This slows down stomach motility, which increases satiety and reduces food intake. Many users have reported feeling full for much of the day after an injection, experiencing reduced hunger and eating much less without the usual struggles of dieting.

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3. How Do You Use the Weight Loss Injection?

By now, many women who have tried various weight loss methods may be eager to try the weight loss injection. There are many online stores on social media selling these injections and teaching customers how to inject them themselves. But how should the injection be used, and what are the risks and potential side effects of self-injecting?

Injection Timing and Dosage

The main benefit of Saxenda is that it only requires one injection per day, and there is no specific timing (morning, noon, or evening), making it very convenient. However, it’s important not to inject more than one dose in a single day. The medication remains effective for about 24 hours, so one injection per day is recommended. Each Saxenda pen contains 18 mg of the drug, and the recommended dosage is between 0.6 and 3 mg. Doctors typically suggest starting with 0.6 mg to let your body adjust to the medication, gradually increasing by 0.6 mg each week until reaching 3 mg. The maximum dosage is 3.0 mg.

Injection Sites

There is no time limit for injections, but you must change the needle with each use. Saxenda looks like a marker pen, with a 1 cm needle and syringe exposed when the cap is removed. Unlike liposuction injections, Saxenda doesn’t target specific areas for fat loss; it helps overall weight loss by reducing appetite. Therefore, you should avoid injecting in delicate areas like your chin or cheeks. Instead, inject in larger areas like the abdominal region (away from the navel) or outer thigh and upper arm areas.

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4. Is the Weight Loss Injection Safe to Use? 5 Important Things You Need to Know

While the weight loss injection seems easy and convenient to use, is it really free of risks? What are the key things you need to know before using the weight loss injection? Here are five things that weight loss injection providers might not tell you.

1. Counterfeit Weight Loss Injections Are Common

Weight loss injections are widely available online, and many people are tempted by the convenience and lower prices. A Saxenda pen in Korea typically costs 120,000 to 140,000 Korean won (about 800 to 970 HKD), while some online stores sell a box of three pens for 3,000 to 4,000 HKD. Some even offer prices as low as 1,000 to 2,000 HKD. 

This significant price difference makes it very tempting, but beware. Without proper regulation and no doctor’s prescription, these injections may be counterfeit, with potentially dangerous consequences. If you want to use weight loss injections, be sure to check that the packaging includes the appropriate drug registration number and buy from reputable sources like doctors or licensed pharmacies.

2. Quality and Safety of the Injection

The quality of the injection is crucial for its effectiveness. Weight loss injections must be kept at temperatures between 2 and 8°C during transportation. If the temperature exceeds 8°C, the drug’s efficacy may be compromised. Improper storage or expired injections can result in health problems after injection. Be sure not to buy injections from unreliable sources that may not meet safety standards.

3. A Doctor’s Prescription Is Required

Weight loss injections are considered "prescription drugs" in Hong Kong, meaning you need a doctor’s prescription after a professional diagnosis to use them. It’s essential to get advice from a healthcare professional before using any drug that affects your body. While weight loss is important for many, using unsafe methods can jeopardize your health.

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Alt text: An infographics related to weight loss injections

4. Illegal Purchases of Weight Loss Injections Could Result in Legal Consequences

Buying weight loss injections illegally could have legal consequences. Under Hong Kong's Pharmacy and Poisons Ordinance (Cap. 138), it is illegal to possess or sell drugs like Liraglutide (Liraglutide) without a prescription. Online stores often don’t have licensed doctors or prescriptions, so purchasing injections from these sources is illegal. Furthermore, Novo Nordisk has contacted Hong Kong’s Health Department and Customs about illegal sales of weight loss injections, so be careful not to break the law while trying to lose weight quickly.

5. Who Should Avoid Using Weight Loss Injections?

Although Saxenda weight loss injections are widely available in Hong Kong, it’s important to note that not everyone should use them. Individuals with digestive issues, kidney or pancreatic problems, thyroid-related conditions, or a family history of medullary thyroid cancer should avoid using weight loss injections. Always consult a doctor before considering any weight loss treatment.

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5. Side Effects and Potential Aftereffects of Weight Loss Injections

Earlier, we mentioned the legal consequences in Hong Kong for misusing weight loss injections, and the side effects and aftereffects of these injections should not be overlooked. Many users and advertisements hype up the rapid weight loss results of these injections, such as losing 4 kg in half a month, but since weight loss injections contain pharmaceutical ingredients, what side effects and aftereffects might improper use cause?

Side Effect 1: Physical Discomfort

Many vendors selling weight loss injections claim there are no side effects, asserting that they are 100% safe and reliable. However, many users report physical discomfort after injection, including dizziness, nausea, diarrhea, and stomach issues. Studies show that nausea is the most common side effect, with 39.9% of respondents experiencing dizziness, nausea, vomiting, and lack of appetite. The second most common side effect is hypoglycemia (23%), particularly in type 2 diabetes patients, due to a lack of sugar in the body. The third most common side effect is diarrhea (20.9%).

From a medical standpoint, doctors do not recommend the use of weight loss injections for weight loss because they interfere with normal blood sugar metabolism and can lead to a series of adverse reactions, such as hormonal and endocrine imbalances. Long-term use can also cause nutritional imbalances. Since the active ingredient, liraglutide, is a prescription medication designed for diabetes patients to lower blood sugar levels and control weight, it can have unintended effects on non-diabetic individuals. It’s worth noting that the manufacturer of these injections advises that if there’s no weight loss of at least 5% after three months of use, the injection is considered ineffective, and it’s recommended to stop to avoid unnecessary stress on the body.

Side Effect 2: Emotional Downturn

In addition to physical discomfort, weight loss injections can lead to emotional downturns, with severe cases potentially leading to depression. Some users report feeling depressed, apathetic, and lacking interest in anything, accompanied by a loss of appetite. At first, the lack of appetite might seem like a positive effect, but over time, not eating can lead to a sense of despair and depression, with some even experiencing suicidal tendencies. Additionally, some users report symptoms like irregular heartbeat, palpitations, and unusual excitement.

Side Effect 3: Internal Organ Stress

Weight loss injections may seem convenient, but users should be cautious, as they can place undue stress on internal organs, potentially leading to long-term health issues. Studies show that the main ingredient, liraglutide, has been associated with thyroid tumors, pancreatitis, kidney function decline, and kidney failure in animal studies. Legitimate pharmaceutical companies warn that using this medication requires a risk assessment, as it carries serious potential risks. The harm caused by weight loss injections cannot be ignored!

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6. Safe and Effective Weight Loss Solution: The S6 Body Sculpting Treatment

Now, we proudly introduce the Perfect Medical S6 Body Sculpting Treatment for those eagerly awaiting a safe and effective weight loss solution. Among various weight loss devices and medications, the Perfect Medical S6 treatment stands out as a safe and reliable option because it uses biolaser body sculpting technology to achieve fat reduction.

Biolaser technology directly targets subcutaneous fat layers, effectively targeting stubborn fat in problem areas such as the abdomen, sides, back, arms, thighs, calves, and under the buttocks. The S6 treatment uses biolaser to generate a photothermal effect in the fat layer, prompting fat cells to release fatty acids. Combined with vacuum suction technology, this stimulates lymphatic circulation, allowing the body to naturally expel the dead fat!

The major benefit of the laser lipolysis treatment is its pain-free fat reduction. The treatment is 100% non-invasive and painless, without the need for medication, and leaves no marks or injuries on the skin. After just one session, you can visibly see the fat layer in problem areas thinning, and over time, you will notice a significant reduction in size, resulting in real fat loss—not a quick fix.

Unlike weight loss injections, the Perfect Medical S6 Body Sculpting Treatment requires no injections of pharmaceutical drugs, and there’s no need to worry about legal risks. Instead of using high-risk weight loss injections with long-term side effects, opt for a medically certified, recommended body contouring technology. This allows you to lose weight easily, painlessly, and healthily! To let more busy office workers experience the benefits of the S6 Body Sculpting Treatment, Perfect Medical is currently offering a free trial. Click the link below to register in just one minute!

If you want to achieve a perfect body shape and display a light and toned figure with safe weight loss, the smart choice is clear! Register now for a free trial of the Perfect Medical S6 Body Sculpting Treatment and regain the body confidence you deserve.