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Vitamin B-12 Injections

Improve metabolism, support weight loss, & strengthen your immune system.
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What are Vitamin B-12 Injections?

This injection enables the body to absorb Vitamin B-12 without going through the digestive system. There are many benefits in receiving this shot such as improving metabolism, supporting weight loss, and strengthening the immune system.

How does it work?

Vitamin B-12 injections are often included as part of a comprehensive weight loss program. They work best when combined with other strategies such as:

Diet: A balanced, low-calorie diet helps create a calorie deficit, which is essential for weight loss. Vitamin B-12 can enhance energy levels, making it easier to stick to a healthy eating plan.

Exercise: Regular physical activity boosts metabolism and burns calories. Increased energy from Vitamin B-12 injections can improve exercise performance and endurance.

Other Medications or Supplements: In some cases, additional medications or supplements may be prescribed to support weight loss. Vitamin B-12 can complement these by enhancing overall energy and metabolic function.

Procedure Time

5 – 15 minutes

Recovery Time


What It Treats

Vitamin B-12 injections can address:

‣ Vitamin B-12 deficiency
‣ Enhance metabolism, aiding in weight loss
‣ Increase energy levels
‣ Anemia
‣ Support healthy brain function
‣ Improve mood and reduce symptoms of depression
‣ Promote healthy skin

Top Benefits

Beauty Factory Medspa - Vitamin B-12 Injections - Enhanced Energy Levels

Enhanced Energy Levels

Vitamin B-12 is essential for the production of red blood cells and the conversion of food into energy. B-12 injections can significantly boost energy levels, helping individuals feel more active and motivated. This increased energy is particularly beneficial for maintaining a regular exercise routine, which is crucial for effective weight loss and overall wellness.

Beauty Factory Medspa - Vitamin B-12 Injections - Improved Metabolism

Improved Metabolism

Vitamin B-12 plays a vital role in the metabolic process by aiding in the breakdown of fats and proteins. Regular B-12 injections can help optimize metabolism, allowing the body to burn calories more efficiently. An improved metabolic rate supports weight loss efforts and helps prevent weight gain, making it easier to maintain a healthy weight.

Beauty Factory Medspa - Vitamin B-12 Injections - Enhanced Mood & Cognitive Function

Enhanced Mood & Cognitive Function

Vitamin B-12 is crucial for the proper functioning of the nervous system and brain health. Adequate levels of B-12 can improve mood, reduce symptoms of depression and anxiety, and enhance cognitive function. A better mood and mental clarity can make it easier to stick to a weight loss plan, manage stress, and maintain overall wellness.

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Before & After Photos

Beauty Factory Medspa - Semaglutide Shots Before & After 01
4 weeks into Semaglutide injections
Beauty Factory Medspa - Semaglutide Shots Before & After 02
6 weeks into Semaglutide injections

We Are Rated 5 Stars!

We are commited to providing top-notch service and achieving client satisfaction.

Beauty Factory Medspa - 5-Star Rating - Yelp
Beauty Factory Medspa - 5-Star Rating - Yelp
“Overall, my experience at the Beauty Factory was excellent. The staff, services, and ambiance were all top-notch, and I left feeling rejuvenated and refreshed. I would highly recommend this spa to anyone looking for a luxurious and tranquil escape from the stresses of daily life. I will definitely be returning for another visit soon.”


“I recently had a fantastic experience at the med spa. The staff was highly professional, and the atmosphere was serene. The treatments were effective, and I left feeling rejuvenated. I would highly recommend this med spa for anyone seeking top-notch skincare and relaxation.”


“Excellent service. Ally is very professional takes the time to explain the process of each procedure, I highly recommend her. I am very satisfied. Thanks! Ally❤️”


“Probably one of the best facials I’ve had here in Vegas! They go extra to make sure you get a really relaxing experience! Sophia, the aesthetician knew what she was doing and treats you with TLC. Would definitely recommend!”


“Guys if you want to treat and pamper yourself, try this place out. They have treatments that can enhance and boost your confidence. Wonderful professional staff that will treat you like a king or queen. Thank you Ally & Sofia!”


“I had such a great experience at Beauty Factory! The customer service was great! I was really taken care of and will 100% be coming back :)”


Frequently Asked Questions

What is a Vitamin B-12 injection and how does it work?

A Vitamin B-12 injection is a shot containing a high dose of vitamin B-12, a water-soluble vitamin essential for red blood cell production, nerve function, and DNA synthesis. It works by enhancing energy levels, boosting metabolism, and supporting the nervous system, which can aid in weight loss by increasing energy and improving metabolic function.

Is this procedure right for me?

Vitamin B-12 injections may be right for you if you are experiencing fatigue, low energy levels, or difficulty losing weight. They are particularly beneficial for individuals with a B-12 deficiency or those who need a metabolic boost. A healthcare provider can assess your health status and determine if B-12 injections are suitable for your weight loss plan.

What can I expect during treatment?

During treatment, a healthcare professional will administer a quick injection of Vitamin B-12, usually into the muscle. The procedure is typically painless and takes just a few minutes. You may feel a slight sting at the injection site.

When can I see results?

You may start to feel an increase in energy within a few days of the injection. Improvements in metabolism and weight loss progress can vary, but many people notice changes within a few weeks, especially when combined with a balanced diet and regular exercise.

How often should I get Vitamin B-12 injections?

The frequency of injections varies depending on individual needs and health conditions. Some may require weekly injections, while others may need them monthly. Your healthcare provider will tailor the schedule to your specific requirements.

How long will results last?

The effects of Vitamin B-12 injections can last for several weeks, depending on your body’s absorption rate and overall health. Regular injections, as recommended by your healthcare provider, can help maintain optimal levels and support ongoing weight loss efforts.

Is there any downtime after treatment?

There is no downtime after receiving a Vitamin B-12 injection. You can resume your normal activities immediately. Some individuals may experience mild discomfort at the injection site, but this typically resolves quickly.

What are the benefits?

  • Increased energy levels
  • Enhanced metabolism
  • Improved mood and cognitive function
  • Better weight management
  • Supports overall wellness

Are there any side effects?

Side effects are rare but may include mild pain or redness at the injection site, dizziness, or an upset stomach. Severe side effects are uncommon. Always consult your healthcare provider if you experience any unusual symptoms.

Are Vitamin B-12 injections safe for everyone?

While generally safe, Vitamin B-12 injections may not be suitable for individuals with certain medical conditions or allergies. A thorough evaluation by a healthcare provider is essential before starting treatment.

Can Vitamin B-12 injections be combined with other weight loss treatments?

Yes, Vitamin B-12 injections can be part of a comprehensive weight loss program that includes dietary changes, exercise, and possibly other supplements or medications. Discuss with your healthcare provider to create an integrated plan.

Do I need a prescription for Vitamin B-12 injections?

Yes, Vitamin B-12 injections typically require a prescription from a healthcare provider, who will assess your need for the vitamin and determine the appropriate dosage.

What should I do after the treatment?

  • Stay hydrated to help your body utilize the vitamin effectively.
  • Follow a balanced diet and exercise regimen to maximize weight loss benefits.
  • Monitor your energy levels and overall well-being.
  • Schedule regular follow-up appointments as recommended by your healthcare provider.

Can I take oral Vitamin B-12 supplements instead of injections?

Oral supplements are an alternative, but injections provide faster and more efficient absorption, especially for individuals with certain gastrointestinal issues that impair B-12 absorption. Your healthcare provider can advise on the best form for your needs.

Beauty Factory Medspa - Aftercare Instructions

Care Instructions

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Why choose Vitamin B-12 Injections?

Boosts Metabolism

Vitamin B-12 plays a crucial role in the body’s metabolic processes. By aiding in the conversion of fats and proteins into energy, B-12 injections can help increase your metabolic rate, making it easier to burn calories and lose weight.

Increases Energy Levels

B-12 injections can significantly enhance energy levels by supporting the production of red blood cells, which carry oxygen throughout the body. Higher energy levels can improve physical activity performance and endurance, aiding in weight loss.

Improves Fatigue

By combating fatigue, B-12 injections help maintain consistent energy levels throughout the day, reducing the likelihood of skipping workouts or succumbing to unhealthy eating habits due to tiredness.

Supports Healthy Nervous System

A healthy nervous system is essential for efficient muscle function and coordination. B-12 injections help maintain nerve health, which can improve physical activity and overall fitness levels.

Enhances Mood & Mental Clarity

B-12 is known to support mental health by aiding in the production of neurotransmitters. Improved mood and mental clarity can reduce emotional eating and support better decision-making regarding diet and exercise.

Promotes Muscle Growth

Adequate B-12 levels are necessary for muscle repair and growth. Enhanced muscle mass increases basal metabolic rate (BMR), helping you burn more calories even at rest.

Facilitates Red Blood Cell Production

Increased red blood cell production improves oxygen delivery to muscles, enhancing stamina and physical performance during workouts, which is beneficial for weight loss.

Reduces Stress & Anxiety

B-12 injections can help lower stress and anxiety levels, which are often linked to weight gain due to stress-related eating habits. Lower stress levels can lead to healthier eating choices and better weight management.

Regulates Sleep Patterns

Proper B-12 levels can help regulate sleep patterns, ensuring you get adequate rest. Good sleep is crucial for weight loss as it regulates hunger hormones and reduces cravings for unhealthy foods.

Enhances Digestive Health

B-12 supports the production of digestive enzymes and promotes healthy gut bacteria, improving digestion and nutrient absorption, which can aid in weight management.

Reduces Homocysteine Levels

High levels of homocysteine are associated with inflammation and cardiovascular problems. B-12 helps lower homocysteine levels, reducing inflammation and potentially supporting better weight management through overall health improvement.

Supports Overall Wellness

B-12 injections contribute to overall health and well-being, which can create a more favorable environment for weight loss. When the body functions optimally, it’s easier to maintain a healthy weight and lifestyle.