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Can Men Take GLP-1 Too?

Why GLP-1 Is Just as Effective for Men By: Men struggle with weight loss almost as much as women. If this includes you or a man in your life, you may be wondering if GLP-1 is an option. Yes, GLP-1 is an option for men! At Valley Medical Weight Loss

GLP-1 for men's weight loss injections
Picture of Valley Medical Team

Valley Medical Team

Published:

March 1, 2025

Updated:

April 28, 2026

Published:

March 1, 2025

Updated:

April 28, 2026

Why GLP-1 Is Just as Effective for Men

Men struggle with weight loss almost as much as women. If this includes you or a man in your life, you may be wondering if GLP-1 is an option.

Yes, GLP-1 is an option for men!

At Valley Medical Weight Loss in Tempe, Glendale, and Phoenix, we’ve helped countless men achieve remarkable weight loss results with GLP-1 injections. Let’s dive in and take a look at why men lose weight differently and how men are using injections as part of their weight loss journey.

Do Men Struggle With Obesity Too?

Yes, men struggle with obesity nearly as much as women. In addition to the number on the scale, obesity increases the risk of diabetes, heart disease, and some cancers.

The Statistics Are Alarming

Studies find that:

  • 73.6% of men in the United States are overweight or obese
  • 43% of men are obese
  • Men are more likely to carry visceral fat (belly fat), which is particularly dangerous for heart health.
  • Men face unique health risks from obesity, including lower testosterone levels.

Through work specializing in men’s health at Valley Medical Weight Loss, we’ve seen how obesity affects men’s physical health, mental well-being, and quality of life.

Is It Easier for Men to Lose Weight?

Whether it’s easier for men to lose weight depends on the individual. Making the mindset shifts, lifestyle changes, and nutritional decisions required to lose weight is difficult for almost everyone. There are also hereditary factors and individual health challenges that make losing weight difficult.

The Biological Advantage

Genetically speaking, men tend to lose weight much faster than women. This is due to the biological fact that men have more muscle mass than women. You may have heard it said that women have more fat or “water weight” than men. This refers to men’s bodies having more lean muscle and women’s bodies having more fat. Fat stores more water, and muscle burns more fat. The average woman has about 50% water weight, while the average man has around 60% water weight.

Katherine Tallmadge, registered dietitian and author, estimates that even while resting, every additional pound of muscle burns 35 to 50 calories more. In terms of pounds, this means a man can lose as much as 2 times the weight a woman loses per week. This is all relative, though, as even men with weight to lose will plateau.

The Age Factor

What both men and women have in common is that muscle mass declines as we age. So, it’s more challenging for everyone to lose weight after their 40s.

In addition to lean muscle mass, there are other factors that may make losing weight more difficult for men. This is one of many reasons GLP-1 for men is increasingly popular.

Are Men's Lifestyles Generally Healthier?

Healthline highlights how men are socialized differently in a variety of ways that can make losing weight easier.

The Social Factor

Deprivation diets and health fads typically target women. This has some advantages and disadvantages:

  • Men may be less likely to try extreme diets
  • Men often focus on exercise over diet restriction
  • Men may face less social pressure about appearance
  • However, men may also ignore health concerns longer
The Reality

Regardless of gender, we all benefit from taking a well-rounded approach to optimizing our health. Through experience at Valley Medical Weight Loss, we’ve found that men who commit to comprehensive medical weight loss programs, including GLP-1, achieve the best long-term results

Understanding GLP-1

There are 8 different types of B vitamins, with B12 being the most difficult to absorb. It’s also the B vitamin you are most likely to be deficient in. Your body depends on B12 to make blood cells, maintain a healthy nervous system, and more.

Why Our B12 Is Different

This game-changing weekly injection continues to trend on social media. It’s part of pop culture and is referenced in comedy shows, sitcoms, and award shows. We mostly hear of celebrity women who take it, but men take it too, including Elon Musk.

Initially referred to as “the weight loss secret of the stars”, it’s increasingly available to all. But let’s talk about how and why it works.

How GLP-1 Works

We detail different injections in the next section, but GLP-1 mimics the naturally occurring gut hormone GLP-1. One of the many benefits of this hormone is that it regulates insulin and blood sugar levels. This is also why this injection began as a diabetes medication.

GLP-1 Also:

  • Reduces appetite – Signals to your brain that you’re full
  • Slows digestion – Keeps you satisfied longer
  • Regulates blood sugar – Helps prevent insulin spikes
  • Reduces cravings – Particularly for high-calorie foods
  • Supports cardiovascular health – Reduces risk factors for heart disease

Now, let’s talk about the benefits of GLP-1 for men and women!

What Is the Difference Between Different Weight Loss Injections?

The new generation of wellness injections offers more mainstream solutions than their predecessors, diet pills. Unlike many diet pills, they aren’t stimulants that leave you feeling jittery.

MIC Injections

Also known as lipotropic injections, these are a combination of B12, methionine, inositol, and choline that minimize the deposit of and removal of fat in the liver.

Benefits for men:

  • Boosts metabolism
  • Increases energy for workouts
  • Supports liver health
  • Enhances fat burning

Glutathione

This is a combination of the amino acids cysteine, glutamic acid, and glycine that helps your body build muscle, regulate blood sugar, burn stored fat, and recover after your workouts.

Benefits for men:

  • Supports muscle recovery
  • Reduces inflammation
  • Enhances athletic performance
  • Promotes anti-aging

GLP-1 Injections

The most powerful option for significant weight loss, appetite control, and metabolic health

How Often Do You Have to Take Weight Loss Injections?

The injections above are weekly injections. If you want results, you will need to commit. If you can’t commit, it’s probably best to explore other wellness options. This is especially true for GLP-1 for men, women, and qualifying children over the age of 12 years old.

Dosing Schedule

While glutathione and MIC injections contain the same dose of active ingredients per injection, the GLP-1 injections are prescribed incrementally. GLP-1 is prescribed .25 mg for the first week, gradually working their way up to 2.0 or 2.4 mg per week.

Maximum weight loss is achieved at 2.0 mg, but weekly injections are required. Also, it’s not a rapid or short-term solution.

Through work with men at Valley Medical Weight Loss, we’ve found that those who commit to the full protocol achieve the most dramatic and sustainable results.

Can I Afford to Take GLP-1?

The biggest challenge with some weight loss injections is that they can cost up to $1,400 per month, and they are rarely covered by insurance for obesity. While health is worth an investment, this doesn’t fit comfortably in most budgets.

Affordable Options at Valley Medical Weight Loss

Thankfully, Valley Medical Weight Loss and Med Spa currently offers GLP-1 injections for $50 per week or $450 for prepaid packages of 10 injections!

This makes GLP-1 accessible to more men who want to take control of their health and weight.

Will I Gain the Weight Back if I Stop Taking GLP-1?

The answer is a plain and simple yes.

Unless you have made major lifestyle changes or continue with other medical weight loss treatments, you will likely regain the weight you lost when you stop your weekly injections.

The Importance of Lifestyle Changes

This is why we emphasize the importance of using GLP-1 as part of a comprehensive program that includes:

  • Nutritional education and meal planning
  • Regular physical activity and strength training
  • Behavioral modifications
  • Ongoing support and accountability
  • Transition to maintenance strategies

Through work with men, we’ve observed that those who use GLP-1 as a tool while building sustainable habits maintain their results long-term.

What Are GLP-1's Side Effects?

GLP-1 is a non-habit-forming, non-stimulant that appears to be safe and effective for a wide range of patients with obesity, regardless of their age, BMI, or race/ethnicity.

Clinical Trial Results

In clinical trials, 95% of patients had little to no symptoms. However, 50% had mild nausea, vomiting, or constipation that faded as their body adjusted to the dosage. Side effects are minimized by gradually increasing the dosage. Talk to your physician if you experience extreme or mild side effects.

Additional Side Effects Include:

  • Nausea (usually temporary)
  • Diarrhea or constipation
  • Abdominal discomfort
  • Decreased appetite
  • Fatigue
  • Headache
  • Dizziness

Through clinical experience, most side effects are mild and diminish significantly after the first few weeks as your body adjusts.

Questions Men Ask About GLP-1

Will GLP-1 affect my testosterone levels?

GLP-1 doesn’t directly affect testosterone. In fact, weight loss from GLP-1 often improves testosterone levels in men with obesity, as excess body fat can suppress testosterone production.

Can I combine GLP-1 with testosterone therapy?

Absolutely! Many men benefit from combining GLP-1 with testosterone pellets for comprehensive health optimization.

Will I lose muscle mass on GLP-1?

Some muscle loss can occur with rapid weight loss. We recommend strength training at least 3 times per week and consuming adequate protein (0.7-1.0 grams per pound of body weight) to preserve muscle mass.

How much weight can I expect to lose?

Most men lose 15-20% of their body weight over 6-12 months on GLP-1 when combined with proper diet and exercise. Individual results vary.

Can GLP-1 help with my diabetes or pre-diabetes?

Yes! GLP-1 was originally developed for diabetes management and is highly effective at improving blood sugar control and insulin sensitivity.

Success Stories from Our Practice

Many men have achieved life-changing results with GLP-1 at Valley Medical Weight Loss. One person told us, “GLP-1 changed my life. I lost 65 pounds, my blood pressure normalized, and I feel 20 years younger. I wish I’d started sooner!”

Another shared, “As a man, I was embarrassed to admit I needed help losing weight. The team made me feel comfortable and created a plan that worked. I’ve lost 50 pounds, and my energy is through the roof!”

About Valley Medical Weight Loss

Valley Medical Weight Loss has been helping individuals achieve their health and wellness goals for over 15 years, with more than 80,000 patients served across the Phoenix metro area. Our four convenient locations in Phoenix, Tempe, Glendale, and Chandler offer physician-supervised weight loss programs, advanced treatments, and personalized support, all with transparent pricing and no hidden fees. We believe in making effective weight loss accessible, affordable, and sustainable for everyone. Learn more about our approach.

Looking For GLP-1 for Men in the Phoenix Area?

If you live in the Phoenix area and you or anyone in your family would like to learn more about medical weight loss injections, we have you covered.

We have 4 convenient locations, and once your personalized wellness plan is created, you can walk in for your weekly injections!

Visit us at any location:

Walk-In Hours: Mon–Fri: New patients until 4:30 PM, existing patients until 5:30 PM; Sat: until 2:30 PM; Sun: Closed.

Weekly Mindset & Weight Loss Tips

Subscribe for expert insights on building confidence, overcoming mental barriers, and achieving lasting weight loss success. Join patients who are transforming both body and mind.Join our newsletter for expert insights on treating melasma, hyperpigmentation, and other skin concerns. Our medical aesthetic team shares practical advice to help you achieve clear, radiant skin.

More Men's Health and Weight Loss Options

Men’s Health Services:

Weight Loss Injections:

Comprehensive Programs:

Additional Resources:

Can Men Take GLP-1 Too?

By Dr. Samuel Zuniga, ND
Valley Medical Weight Loss | Chandler, Arizona

Why GLP-1 Is Just as Effective for Men

Men struggle with weight loss almost as much as women. If this includes you or a man in your life, you may be wondering if GLP-1 is an option.

Yes, GLP-1 is an option for men!

At Valley Medical Weight Loss in Tempe, Glendale, and Phoenix, we’ve helped countless men achieve remarkable weight loss results with GLP-1 injections. Let’s dive in and take a look at why men lose weight differently and how men are using injections as part of their weight loss journey.

Do Men Struggle With Obesity Too?

Yes, men struggle with obesity nearly as much as women. In addition to the number on the scale, obesity increases the risk of diabetes, heart disease, and some cancers.

The Statistics Are Alarming

Studies find that:

  • 73.6% of men in the United States are overweight or obese
  • 43% of men are obese
  • Men are more likely to carry visceral fat (belly fat), which is particularly dangerous for heart health.
  • Men face unique health risks from obesity, including lower testosterone levels.

Through work specializing in men’s health at Valley Medical Weight Loss, we’ve seen how obesity affects men’s physical health, mental well-being, and quality of life.

Is It Easier for Men to Lose Weight?

Whether it’s easier for men to lose weight depends on the individual. Making the mindset shifts, lifestyle changes, and nutritional decisions required to lose weight is difficult for almost everyone. There are also hereditary factors and individual health challenges that make losing weight difficult.

The Biological Advantage

Genetically speaking, men tend to lose weight much faster than women. This is due to the biological fact that men have more muscle mass than women. You may have heard it said that women have more fat or “water weight” than men. This refers to men’s bodies having more lean muscle and women’s bodies having more fat. Fat stores more water, and muscle burns more fat. The average woman has about 50% water weight, while the average man has around 60% water weight.

Katherine Tallmadge, registered dietitian and author, estimates that even while resting, every additional pound of muscle burns 35 to 50 calories more. In terms of pounds, this means a man can lose as much as 2 times the weight a woman loses per week. This is all relative, though, as even men with weight to lose will plateau.

The Age Factor

What both men and women have in common is that muscle mass declines as we age. So, it’s more challenging for everyone to lose weight after their 40s.

In addition to lean muscle mass, there are other factors that may make losing weight more difficult for men. This is one of many reasons GLP-1 for men is increasingly popular.

Are Men's Lifestyles Generally Healthier?

Healthline highlights how men are socialized differently in a variety of ways that can make losing weight easier.

The Social Factor

Deprivation diets and health fads typically target women. This has some advantages and disadvantages:

  • Men may be less likely to try extreme diets
  • Men often focus on exercise over diet restriction
  • Men may face less social pressure about appearance
  • However, men may also ignore health concerns longer
The Reality

Regardless of gender, we all benefit from taking a well-rounded approach to optimizing our health. Through experience at Valley Medical Weight Loss, we’ve found that men who commit to comprehensive medical weight loss programs, including GLP-1, achieve the best long-term results

Understanding GLP-1

There are 8 different types of B vitamins, with B12 being the most difficult to absorb. It’s also the B vitamin you are most likely to be deficient in. Your body depends on B12 to make blood cells, maintain a healthy nervous system, and more.

Why Our B12 Is Different

This game-changing weekly injection continues to trend on social media. It’s part of pop culture and is referenced in comedy shows, sitcoms, and award shows. We mostly hear of celebrity women who take it, but men take it too, including Elon Musk.

Initially referred to as “the weight loss secret of the stars”, it’s increasingly available to all. But let’s talk about how and why it works.

How GLP-1 Works

We detail different injections in the next section, but GLP-1 mimics the naturally occurring gut hormone GLP-1. One of the many benefits of this hormone is that it regulates insulin and blood sugar levels. This is also why this injection began as a diabetes medication.

GLP-1 Also:

  • Reduces appetite – Signals to your brain that you’re full
  • Slows digestion – Keeps you satisfied longer
  • Regulates blood sugar – Helps prevent insulin spikes
  • Reduces cravings – Particularly for high-calorie foods
  • Supports cardiovascular health – Reduces risk factors for heart disease

Now, let’s talk about the benefits of GLP-1 for men and women!

What Is the Difference Between Different Weight Loss Injections?

The new generation of wellness injections offers more mainstream solutions than their predecessors, diet pills. Unlike many diet pills, they aren’t stimulants that leave you feeling jittery.

MIC Injections

Also known as lipotropic injections, these are a combination of B12, methionine, inositol, and choline that minimize the deposit of and removal of fat in the liver.

Benefits for men:

  • Boosts metabolism
  • Increases energy for workouts
  • Supports liver health
  • Enhances fat burning

Glutathione

This is a combination of the amino acids cysteine, glutamic acid, and glycine that helps your body build muscle, regulate blood sugar, burn stored fat, and recover after your workouts.

Benefits for men:

  • Supports muscle recovery
  • Reduces inflammation
  • Enhances athletic performance
  • Promotes anti-aging

GLP-1 Injections

The most powerful option for significant weight loss, appetite control, and metabolic health

How Often Do You Have to Take Weight Loss Injections?

The injections above are weekly injections. If you want results, you will need to commit. If you can’t commit, it’s probably best to explore other wellness options. This is especially true for GLP-1 for men, women, and qualifying children over the age of 12 years old.

Dosing Schedule

While glutathione and MIC injections contain the same dose of active ingredients per injection, the GLP-1 injections are prescribed incrementally. GLP-1 is prescribed .25 mg for the first week, gradually working their way up to 2.0 or 2.4 mg per week.

Maximum weight loss is achieved at 2.0 mg, but weekly injections are required. Also, it’s not a rapid or short-term solution.

Through work with men at Valley Medical Weight Loss, we’ve found that those who commit to the full protocol achieve the most dramatic and sustainable results.

Can I Afford to Take GLP-1?

The biggest challenge with some weight loss injections is that they can cost up to $1,400 per month, and they are rarely covered by insurance for obesity. While health is worth an investment, this doesn’t fit comfortably in most budgets.

Affordable Options at Valley Medical Weight Loss

Thankfully, Valley Medical Weight Loss and Med Spa currently offers GLP-1 injections for $50 per week or $450 for prepaid packages of 10 injections!

This makes GLP-1 accessible to more men who want to take control of their health and weight.

Will I Gain the Weight Back if I Stop Taking GLP-1?

The answer is a plain and simple yes.

Unless you have made major lifestyle changes or continue with other medical weight loss treatments, you will likely regain the weight you lost when you stop your weekly injections.

The Importance of Lifestyle Changes

This is why we emphasize the importance of using GLP-1 as part of a comprehensive program that includes:

  • Nutritional education and meal planning
  • Regular physical activity and strength training
  • Behavioral modifications
  • Ongoing support and accountability
  • Transition to maintenance strategies

Through work with men, we’ve observed that those who use GLP-1 as a tool while building sustainable habits maintain their results long-term.

What Are GLP-1's Side Effects?

GLP-1 is a non-habit-forming, non-stimulant that appears to be safe and effective for a wide range of patients with obesity, regardless of their age, BMI, or race/ethnicity.

Clinical Trial Results

In clinical trials, 95% of patients had little to no symptoms. However, 50% had mild nausea, vomiting, or constipation that faded as their body adjusted to the dosage. Side effects are minimized by gradually increasing the dosage. Talk to your physician if you experience extreme or mild side effects.

Additional Side Effects Include:

  • Nausea (usually temporary)
  • Diarrhea or constipation
  • Abdominal discomfort
  • Decreased appetite
  • Fatigue
  • Headache
  • Dizziness

Through clinical experience, most side effects are mild and diminish significantly after the first few weeks as your body adjusts.

Questions Men Ask About GLP-1

Will GLP-1 affect my testosterone levels?

GLP-1 doesn’t directly affect testosterone. In fact, weight loss from GLP-1 often improves testosterone levels in men with obesity, as excess body fat can suppress testosterone production.

Can I combine GLP-1 with testosterone therapy?

Absolutely! Many men benefit from combining GLP-1 with testosterone pellets for comprehensive health optimization.

Will I lose muscle mass on GLP-1?

Some muscle loss can occur with rapid weight loss. We recommend strength training at least 3 times per week and consuming adequate protein (0.7-1.0 grams per pound of body weight) to preserve muscle mass.

How much weight can I expect to lose?

Most men lose 15-20% of their body weight over 6-12 months on GLP-1 when combined with proper diet and exercise. Individual results vary.

Can GLP-1 help with my diabetes or pre-diabetes?

Yes! GLP-1 was originally developed for diabetes management and is highly effective at improving blood sugar control and insulin sensitivity.

Success Stories from Our Practice

Many men have achieved life-changing results with GLP-1 at Valley Medical Weight Loss. One person told us, “GLP-1 changed my life. I lost 65 pounds, my blood pressure normalized, and I feel 20 years younger. I wish I’d started sooner!”

Another shared, “As a man, I was embarrassed to admit I needed help losing weight. The team made me feel comfortable and created a plan that worked. I’ve lost 50 pounds, and my energy is through the roof!”

About Valley Medical Weight Loss

Valley Medical Weight Loss has been helping individuals achieve their health and wellness goals for over 15 years, with more than 80,000 patients served across the Phoenix metro area. Our four convenient locations in Phoenix, Tempe, Glendale, and Chandler offer physician-supervised weight loss programs, advanced treatments, and personalized support, all with transparent pricing and no hidden fees. We believe in making effective weight loss accessible, affordable, and sustainable for everyone. Learn more about our approach.

Looking For GLP-1 for Men in the Phoenix Area?

If you live in the Phoenix area and you or anyone in your family would like to learn more about medical weight loss injections, we have you covered.

We have 4 convenient locations, and once your personalized wellness plan is created, you can walk in for your weekly injections!

Visit us at any location:

Walk-In Hours: Mon–Fri: New patients until 4:30 PM, existing patients until 5:30 PM; Sat: until 2:30 PM; Sun: Closed.

Weekly Mindset & Weight Loss Tips

Subscribe for expert insights on building confidence, overcoming mental barriers, and achieving lasting weight loss success. Join patients who are transforming both body and mind.Join our newsletter for expert insights on treating melasma, hyperpigmentation, and other skin concerns. Our medical aesthetic team shares practical advice to help you achieve clear, radiant skin.

More Men's Health and Weight Loss Options

Men’s Health Services:

Weight Loss Injections:

Comprehensive Programs:

Additional Resources:

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Desert Inflatables
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I’ve had a great experience working with Valley Medical in Chandler. I have lost 20 pounds so far with the help from Alejandra, she has been very informative on this journey. Everyone here is very friendly and personable. If you are looking to lose weight and have more energy I would highly recommend coming to start your journey!
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Juice Butterfly Tarot
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Love it here ! Friendly, fast and makes me feel motivated ! Christine and Amelia were phenomenal slay queens ! I've lost 5ibs since being here ! I'm ready to keep going 🩵
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Chaz Walker
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Alejandra was fantastic one of the best workers up in the office had a great and uplifting attitude she went above and beyond to help answers all questions efficiently would highly recommend goin here 12 out of 10 ratings great job
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Jimmy Hill
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I highly recommend Valley Medical Weight Loss! Alejandra has been amazing from day one supportive, motivating, and truly invested in my success. In just over 8 weeks, I’ve lost nearly 30 pounds. They genuinely care about your health and make the process feel manageable and personalized. Thank you, Alejandra!
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Antoinette Scott
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Awesome staff, courteous and clean. I’m down 40 lbs in one month. Prices for supplements are better than getting them from Amazon!
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Eira Leyva
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Stephanie muy linda y atenta persona muy buena explicación hacerca del tratamiento
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Alice McLemore
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Happy they have a location in chandler now. Staff is extremely friendly and helpful.
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Andrea Madrid
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I’ve had a great experience here so far. The staff is absolutely amazing very kind, supportive, and always willing to answer my questions. They truly make you feel comfortable and encouraged throughout the weight-loss process. I’m seeing results and feel well taken care of. Highly recommend!
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Nelly Irias
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Love the new clinic, the space is beautiful and welcoming, and the staff was amazing! Alejandra took great care of me. She was very informative, made me feel comfortable throughout the whole process, and I honestly didn’t even feel my injection. Such a great experience, and I’m already looking forward to coming back!
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