# Peptides for Weight Loss - Top 13 Benefits of These Amino Acids

Step aside fad diets! Experts are now harnessing the science of amino acids to help you reach your weight loss goals—faster. Long used in dietary supplements and skincare regimens, peptides are now being touted as a fat-burning powerhouse and a muscle-building force to be reckoned with.

With just a basic understanding of biology, it’s no wonder that peptide therapies are suddenly on the rise. The human body is a wondrous thing, but aging takes its toll on the best of us. Age-related bone loss, decreased production of hormones, and weight gain are par for the course as we get older, but weight loss peptides are the key to reversing many of these negative side effects.

Ready to take control of your weight loss journey so you can lose excess body fat and increase lean muscle mass for good? It’s time to learn more about using peptides for weight loss so you can finally say goodbye to the unwanted weight you’ve been carrying for far too long.

## What Are Peptides?

Peptides are short chains of amino acids—the building blocks of protein—that can be found in the cells and tissues of plants, animals, and humans. Essentially a smaller version of a protein, peptides play a crucial role in various biological processes throughout the body and are often involved in cell signaling, which means that they assist cells in communicating with one another and their environment.

Also found naturally in food—including meat, fish, beans, soy, and lentils—peptides can be absorbed into the body, and they are used to diagnose people with chronic inflammation, help others improve their quality of sleep, and treat anxiety and depression in those who suffer from them.

Because of their versatility, peptides have many other applications in science, medicine, and industry as well. From prescription drugs to cancer therapy, vaccines, and wrinkle reduction, both natural and synthetic peptides can improve your overall health.

But how do peptides for weight loss actually work?

## How Do Peptides Work?

The way bioactive peptides work is dependent on the specific amino acid sequence found in each type of peptide and the shape that these amino acids make when joined together. While some bioactive peptides are better suited for antimicrobial purposes or anti-inflammatory effects, weight loss peptides are specifically engineered to help you reach your weight loss goals fast as they suppress appetite, so that you lower your daily food intake, regulate fat metabolism, reduce insulin resistance, and promote muscle growth in humans.

It’s no secret that your overall health diminishes as you get older, and one of the most common reasons is that hormone production naturally declines in the aging body. This includes human growth hormone (HGH), which is naturally produced in the pituitary gland and released into the bloodstream.

In children, these growth hormones play a key role in developing height, but once the growth plates have fused in adolescence, growth hormone is then used in the body to maintain your natural body structure and keep your metabolism functioning at high-performance levels.

As long as your anterior pituitary gland is releasing enough HGH into your body, reaching your weight loss goals is easier because this protein naturally stimulates fat oxidation, breaking down existing fat into fatty acids, and encourages lean muscle growth through exercise.

However, once the production of human growth hormone slows down as you age, weight loss becomes less likely, and weight gain becomes more likely since there is no longer enough growth hormone being produced or released for fat breakdown to occur at the same pace as before.

Because of this, the body now holds on to more fat cells instead of burning the fat inside them, and lean muscle growth also becomes more difficult to achieve since protein synthesis decreases with age, too.

Protein synthesis is a process in which cells create protein, and when synthesis is greater than breakdown, muscle mass increases. Increased muscle tissue in the body leads to increased fat burning during periods of activity, so increasing muscle mass is an effective strategy for weight loss.

That being said, growth hormone production will steadily decline as you age, so if you want to lose weight after it declines, peptide therapy is likely a good option for you.

## What Is Peptide Therapy?

Peptide therapy is becoming a more popular way to lose weight nowadays, especially once the natural production of peptides and human growth hormone has declined. With the help of your healthcare provider, peptide therapy is administered through oral forms like supplements, pastes, gels, topical applications, and transdermal or subcutaneous injections.

Peptide therapy for weight loss is FDA-approved and is considered to be safe, but your healthcare provider should approve it before you begin any peptide therapy regimen and monitored throughout your treatment. While most people respond well to taking peptides for weight loss, there is a positive correlation to increased body temperature within moments of therapy being administered, and your doctor can discuss this with you further.

Considered to be an elective procedure, peptide therapy is generally not covered by insurance. So, you should research the out-of-pocket cost of peptides for weight loss and determine if they are within your monthly budget before you get started.

## Do Peptides Help With Weight Loss?

Studies show that peptides do help with weight loss. As growth hormone secretion naturally declines as you age, alternative methods of eliminating body fat are often needed in addition to the healthy diet and exercise habits you have already formed.

To achieve a lean body mass, you must create a calorie deficit, which causes fats to be released from fat cells and then used as energy throughout the body. Fat cells, also known as adipose tissue, are never actually lost during this process; instead, they simply shrink. Fat loss means that you lose body fat stored inside the tissue, not the tissue itself.

## How Do Peptides Help With Weight Loss?

Peptide therapy helps with weight loss because the specific peptides used in peptide therapy can act as receptor agonists in the body. A receptor agonist is a chemical that binds to a particular receptor, activates it, and, in doing so, triggers specific biological responses that help you lose weight.

Essentially, weight loss peptides mimic the hormone they are replacing—namely HGH—when the body can no longer produce or release enough of it by itself, or they can even stimulate the release of HGH from the pituitary gland in certain cases. Doing either helps decrease appetite and burn fat while also resulting in muscle gain.

Insulin resistance induced by a high-fat diet can also be reversed by peptide therapy, and increasing bone density is another positive result that many people notice after receiving a course of therapy.

## 13 Benefits of Peptides for Weight Loss

Weight loss may be your ultimate goal, but there are 13 additional peptide benefits you may never have even considered. The best peptides deliver as many of these 13 benefits as possible, and your doctor can help you decide which peptides for weight loss are right for you.

### 1. Boosts Energy

MOTS-c, a bioactive peptide derived from 16 amino acids, is one type of peptide that acts as an exercise mimetic. This means that by simply taking MOTS-c, energy production in your body will increase without any physical activity needed. With your energy levels restored, you’ll feel better than ever.

### 2. Youthful Skin

Other benefits of peptides for weight loss include collagen and elastin restoration, which leads to skin firmness and a reduction in the appearance of wrinkles, skin hydration, and brightening—all of which give you a youthful glow. Peptides also reduce inflammation in the skin, strengthen the skin barrier, and repair skin damage caused by UV rays.

### 3. Post-Workout Support

Peptides also provide post-workout support by aiding in muscle recovery. Their anti-inflammatory properties reduce soreness, while their antioxidant properties combat oxidative stress that results from exercise. Plus, peptides can restore balance to hydration levels within the body.

### 4. Improves Muscle and Joint Pain

Peptides have pain-relieving properties that help reduce or eliminate muscle and joint pain. By decreasing inflammation, muscles and joints are then able to repair and regenerate themselves, which eliminates pain over the long term.

### 5. Balances Hormones

As previously mentioned, peptides can stimulate the release of hormones in the body, but they can also inhibit the release of hormones. Thanks to their involvement in feedback loops, peptides can sense changing conditions in the body and either increase or decrease hormone secretion as needed.

### 6. Enhances Memory and Brain Function

Some peptides can protect brain cells from damage, promote neural growth, and balance neurotransmitters in the brain. They can also increase cerebral blood flow, reduce brain inflammation, and enhance synaptic plasticity.

### 7. Boosts Sleep Quality

Another positive benefit of using peptides for weight loss is that they can boost sleep quality. This typically occurs because they balance sleep-related hormones, reduce anxiety, and support a healthy circadian rhythm.

### 8. Supports a Healthy Libido

Peptides also support a healthy libido by regulating sex hormones, improving blood circulation, and enhancing mood by releasing endorphins.

### 9. Increases Mitochondrial Count

They can also increase mitochondrial count by producing new mitochondria inside cells and protecting existing mitochondria from oxidative damage.

### 10. Longevity

The longevity of your life might also be affected by standard peptide treatment, as peptides are known to repair cells, balance hormones, and defend the body against disease.

### 11. Strengthens Immune System

Gut health is an important factor in how well your immune system works, and peptides strengthen your intestinal barrier, balance your gut microbiome, and regulate digestive enzymes in your body.

### 12. Builds Lean Muscle

Peptide therapy increases lean muscle mass by stimulating or mimicking HGH, creating more protein, and improving the balance of nitrogen in the body.

### 13. Promotes Wound Healing

The use of peptides also trigger wound healing since peptides can grow new cells, produce collagen, and form new blood vessels. They also prevent infections during the healing process and minimize scar formation.

## Common Peptides

Here are the six best peptides you should consider as a part of your weight management journey:

### Semaglutide

Semaglutide, also known as the “skinny shot,” is a glucagon-like peptide that reduces appetite, helps control cravings, and increases metabolism. Sold under the names Ozempic and Wegovy, semaglutide is a once-a-week shot that regulates glucose metabolism and can lead to substantial weight loss.

### Amlexanox

Amlexanox is an oral paste or gel most commonly used to treat canker sores. Thanks to its anti-inflammatory properties, amlexanox—sold under the brand name Aphthasol—is thought to boost metabolism, improve insulin sensitivity, and reduce body fat.

### Sermorelin

Sermorelin is a daily injectable that stimulates the release of HGH, burning fat, increasing energy levels, and building muscle. Sold on the marketplace as Geref, sermorelin is also used to treat growth disorders in children and bodybuilders.

### Tesamorelin

Tesamorelin is administered as a daily injection to increase muscle tissue and decrease adipose fat, particularly in patients with HIV. This peptide, sold on the shelf as Egrifta SV, also reduces inflammation and improves insulin sensitivity.

### Ipamorelin

Ipamorelin is a synthetic peptide injected nightly, often paired with CJ 1295 for long-lasting weight loss results. Also known as DAC:GRF, which stands for Drug Affinity Complex: Growth Hormone Releasing Factor, CJ 1295 works with ipamorelin to increase the concentration of HGH in your bloodstream and accelerate fat loss.

### Hexarelin

Hexarelin, also known as Examorelin, is an injection used to treat weight gain. It mimics the natural gut hormone ghrelin, leading to weight loss, lean muscle growth, and increased flexibility.

## Side Effects of Peptides

You’re ready to lose weight and reach the body composition goal set for you by your healthcare provider, but you still need to decide if weight loss peptides are right for you. To make an informed decision, here are the 3 side effects of peptides that are most often reported.

### 1. Feeling of Fullness

Because peptides are so adept at suppressing your appetite, you may experience a feeling of fullness that sticks around for a while.

### 2. Heartburn

Taking peptides may cause heartburn in some people.

### 3. Bad Taste in Mouth

A bitter taste in your mouth may occur as a result of taking peptides for weight loss.

## Takeaway

Deciding as to whether or not peptide therapy is the right course of action for you should always be done in conjunction with your healthcare provider. Studies have shown that peptides increase your chances of losing weight and provide numerous other health benefits. Speak with your doctor to learn more.

## Weight Loss Programs, Lifestyle Coaching, and More at Blue Jay Rx

Whether you’re looking to learn more about peptides for weight loss or want to learn the scientific approach to keeping weight off for good, especially as you age, contact our team of health coaches today. We offer extensive weight loss programs designed to transform your life by giving you the knowledge and habits you need to live a long and healthy life.

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