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Buy Semaglutide Injections Online


Vial of Semaglutide
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Buy Semaglutide Injections Online


Compounded semaglutide is a weight loss medication that increases satiety, reduces appetite, and enhances insulin sensitivity. Losing excess weight provides both mental and physical health benefits, improving cardiovascular and metabolic health.
Starting at $316 per Month
Benefits of Semaglutide
  • Controls hunger
  • Reduces food cravings
  • Increases satiety after eating
  • Improves insulin sensitivity
  • Improves cholesterol levels
  • Reduces triglycerides
  • Increases weight loss
Semaglutide Dosage Info
  • Dosage varies per month (0.25mg—2.4mg)
What’s Included?
  • Rx Consultation
  • Supplies
  • Support

Quality Tested Products
Us Based Pharmacies
Licensed Physicians
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What is Semaglutide?

Semaglutide, the active ingredient in Wegovy, Ozempic, and Rybelsus, is a GLP-1 receptor agonist. It curbs hunger, stabilizes blood sugar levels, and lowers the risk of type 2 diabetes, heart disease, and stroke. When combined with diet and exercise, it can result in significant weight loss.
Hand Holding a Vial of Semaglutide

Best Uses for Semaglutide

Weight Loss

In a clinical trial, the semaglutide plus lifestyle intervention treatment group consistently lost more weight than the placebo group. The average weight loss was 35 pounds (starting weight was 232 pounds), or 14.9% of their body weight over 68 weeks, compared to 2.4% in the placebo group.1

Improved cardiovascular health

Researchers tested semaglutide for its ability to reduce heart disease and stroke risk. They looked at the SUSTAIN 6 and PIONEER 6 clinical trial results. Semaglutide lowered triglyceride levels by 5–6%. It reduced the risk of non-fatal strokes and fatal and non-fatal heart attacks in all patients, no matter what their triglyceride levels were.2

Increases insulin sensitivity

In the STEP 1, 3, and 4 clinical trials, people with prediabetes took semaglutide or a placebo. More people who took semaglutide had normal blood sugar levels than people who took the placebo. Semaglutide can improve blood sugar levels and reduce the risk of type 2 diabetes. 3

Improves cholesterol levels

Study participants with diabetes took semaglutide for 32 weeks. Their total cholesterol levels decreased by 18 mg/dl, LDL (bad) cholesterol by 11 mg/dl, and triglycerides by 49 mg/dl. Other studies found similar improvements in lipid profile results. 4 5

Increases satiety and reduces hunger

Semaglutide helps people lose weight by targeting areas of the brain that control hunger and appetite. It slows the release of food from the stomach. This prolongs feelings of fullness after eating. Semaglutide also reduces cravings, and it may alter food preferences. 6 7
What do patients say about Invigor Medical
  • Just N Review

    Just N

    This process was one of the easiest. From the time of purchase to completing the medical forms and receiving a phone call, it was less than an hour. They were easy to understand, knowledgeable, and allowed me time to ask questions. I left the phone call feeling confident about what to expect and the timeframe of events.
  • Joselys P Review

    Joselys P

    My experience was great! They called me and explained everything I needed to know regarding Semaglutide and the whole process. Very comforting experience.
  • Jeremiah S Review

    Jeremiah S

    I have been a patient of Invigor Medical for about 2 years, and I have always received prompt responses from everyone, from salespeople to physicians… I just refilled my medication today, and it took about 5 text messages to get it taken care of. Thank you for helping me grow older without getting old.
  • Annie Review


    I love Invigor Medical! They have the best customer service ever and wonderful products. Highly recommend this company!!!
  • OKC Couple Review

    OKC Couple

    I’ve been a client of Invigor Medical for several years and always have top notch service. They don’t make you feel weird about the products or any questions you might have. I just did another refill, Kristine C. helped my out and everything took just a few minutes and we were all set. Thank you again!!
  • Carl S Review

    Carl S

    Super easy to work with, I received a helpful call a few minutes after submitting my initial request and thry answered all my questions. So far so good!
  • Jeff K Review

    Jeff K

    Brooklyn has been my point of contact and she has been really great to work with! She is responsive, caring, easy to work with, and friendly! Definitely recommend!
  • Mario C Review

    Mario C

    Always super knowledgeable about all their peptides and other offerings. Great customer service as well!
  • Michelle R Review

    Michelle R

    I’ve never ordered medication this way but I’ve been pleasantly surprised with the ease of the process. Brooklyn has been amazing in helping me to navigate ordering and decide which medications I should discuss with the provider.
  • Mark E Review

    Mark E

    I have been working with Invigor Medical for about a year now. Kudos to Aryanna for doing a very good job. She helps me get my order approved, offers options, and my order is correct and shipped out efficiently. I recommend this company.
  • Jonathan M Review

    Jonathan M

    I have been working with Invigor Medical for several months, and find their service to be excellent. Today I was contacted by Courtney, who was checking in to see how things were going. She was very nice and helped me to save money on my semaglutide injections by switching to a 2 month subscription. Thank you Courtney! You were so kind and helpful.
  • Jen R Review

    Jen R

    **UPDATE** IT’S THE REAL THING! Semaglutide order arrived within a week. All supplies included with very thorough instructions. Extremely noticeable reduction in appetite. Will DEFINITELY buy from Invigor again!
  • Afeistyone Review


    A fantastic organization! Great customer support from the beginning to the end of the process. However, I must highlight one in particular who went above and beyond Brooklyn. She kept me informed and in the know of my order. I appreciate the extra mile at every stage. I would recommend them unreservedly.
  • Guido M Review

    Guido M

    Everyone I have dealt with here has been helpful, respectful, and hard working. Particularly treatment specialist Melissa – making sure that I get the assistance I need. It has been a very pleasant experience.
  • Murrell S Review

    Murrell S

    They were nice, helpful and fast. The service rep that helped me was awesome!
  • Lacey H Review

    Lacey H

    Katie was super helpful and knowledgeable when placing a refill order. She processed the order within a few mins via the chat option. Very easy! Have ordered several times and it’s always been super easy and very reliable! Sign up for the auto-fill, it makes things super nice!!
  • Steven C Review

    Steven C

    Exceptional service from this company. I had a few questions so I contacted Them via web chat on their website. Right after I ended the chat I was very surprised to have received a call from Aryanna, one of the staff there. She was sweet, polite, informative and was able to answer every concern I had ended the chat with. So far my experience here has been excellent.
  • Florenda B Review

    Florenda B

    I highly recommend this business! They are reliable, honest, and operate with integrity. Their products are consistently outstanding, and they constantly exceed my expectations, every time I purchase from them! So, it should go without saying that their customer service is second to none!
    What’s Included
    • Rx Consultation
      Discuss your treatment plan with one of our licensed practitioners.
    • Supplies
      All medications and supplies included, no hidden fees.
    • Support
      Our well-trained medical staff are ready to answer your questions.
    Vial of Semaglutide White Background

    How to use Semaglutide

    Compounded semaglutide is packaged in vials and must be reconstituted according to the provided instructions. Weekly injections of gradually increasing dosages are self-administered into your abdomen, thigh, or upper arm.

    Common Side Effects
    • Nausea
    • Vomiting
    • Diarrhea
    • Constipation
    • Abdominal pain
    • Headache
    • Fatigue
    • Dyspepsia
    • Dizziness
    • Abdominal distension
    • Burping
    • Low blood sugar in people with type 2 diabetes
    • Excess gas
    • Gastroenteritis
    • Gastroesophageal reflux disease
    • Gastritis
    • Hair loss
    This test detects endotoxins (remnants of bacterial cell walls that can cause serious health problems) in pharmaceutical products. It helps ensure that medications are not contaminated by bacteria. Endotoxin limits are set based on how the medication is administered.
    pH Test
    This test measures the percent hydrogen (pH) or acidity or alkalinity of a product. The pH can affect the medication’s stability, solubility, and potency. To ensure the validity of the endotoxin test, the pH must be kept in a specified range.
    Sterility Test
    This test confirms that all sterile compounded medications are free from microbial contamination, including bacteria and fungi. Sterility testing reduces the risk of infections from taking medications.
    Potency Test
    This test measures the strength or the concentration of an active pharmaceutical ingredient (API) over time. It can be used in conjunction with stability testing to ensure that the medication will retain its potency until its beyond-use date.
    Invigor’s Commitment to Quality Medication
    Our partner compounding pharmacies work with a registered and certified third-party lab to run quality control checks for every lot of compounded medications prescribed and delivered to our patients. These labs follow guidelines to ensure compounded medication safety and quality.
    Invigor’s Commitment to Quality Medication
    Our partner compounding pharmacies work with a registered and certified third-party lab to run quality control checks for every lot of compounded medications prescribed and delivered to our patients. These labs follow guidelines to ensure compounded medication safety and quality.
    This test detects endotoxins in pharmaceutical products to prevent contamination by bacterial remnants, ensuring medication safety. Limits are set based on administration methods.
    pH Test
    This test assesses a product’s pH, which impacts stability, solubility, and potency. Maintaining pH within a specified range ensures the validity of the endotoxin test.
    Sterility Test
    This test ensures sterile compounded medications are free from microbial contamination, minimizing infection risks.
    Potency Test
    This test assesses the potency of an active pharmaceutical ingredient (API) over time, ensuring medication retains potency until its expiration date.
    Get started with Semaglutide

    Choose a treatment plan
    Most of our patients know that what they need is just a few clicks away. Clients start by choosing a treatment plan that best suits their needs.
    Fill Out Medical Forms
    After choosing a treatment plan, it only takes a moment to fill out a medical history form so our physicians have all of the info needed to get you going.
    Provider Review
    Your order will be evaluated by a practitioner licensed in the state you reside. If they have any further questions they will contact you via email, messaging, or phone.
    Prescription Fulfilment
    One of our partnered, U.S. based, registered pharmacies will dispense and ship the medication straight to your door.
    Frequently Asked Questions about Semaglutide
    What does semaglutide do to your body?

    Semaglutide helps people with obesity shed excess pounds. Semaglutide acts as an incretin mimetic, which means that it helps the pancreas release insulin when blood sugars are too high. It also slows stomach emptying and intestinal motility, so you feel full longer. In addition, semaglutide helps people resist food cravings.

    Is semaglutide good for weight loss?

    In clinical trials, the group that took semaglutide consistently lost more weight than the group taking a placebo. The average weight loss was 35 pounds, or 15% of their body weight. Overall, the medication was well-tolerated and effective.

    Who should not take semaglutide?

    Semaglutide is not right for everyone. People with the following conditions should not take semaglutide:

    • Medullary thyroid carcinoma (personal or family history)
    • Multiple endocrine neoplasia syndrome type 2
    • Taking another GLP-1 receptor agonist
    • History of diabetic ketoacidosis
    • History of pancreatitis
    • Known hypersensitivity to semaglutide or any of the injection components
    • Pregnancy

    Tell your doctor if you have had:

    • A stomach or intestinal disorder
    • Pancreatitis
    • Kidney disease
    • Eye problems caused by diabetes
    Is semaglutide safe?

    Semaglutide has side effects, as do all medications. It is generally well-tolerated. The side effects are transient and mild in severity.

    The most common side effects reported in clinical trials are:

    • Nausea
    • Vomiting
    • Diarrhea
    • Constipation
    • Stomach pain
    • Headache
    • Fatigue
    • Upset stomach
    • Dizziness
    • Feeling bloated
    • Belching
    • Stomach flu
    • Heartburn

    More serious side effects include:

    • Inflammation of the pancreas
    • Potential increased risk of thyroid C-cell tumors
    • Gallbladder problems
    • Low blood sugar
    • Kidney problems
    • Serious allergic reactions
    • Increased heart rate
    • Depression or thoughts of suicide
    Is semaglutide a pill?

    Semaglutide has two versions to treat type 2 diabetes: an injectable (brand name Ozempic) and an oral pill (brand name Rezempic).

    Wegovy is an injectable form of semaglutide used to treat overweight or obesity. Researchers are testing a pill form of semaglutide to treat obesity.

    Do you need a prescription for semaglutide?

    Yes, a prescription is needed to get semaglutide. Compounded semaglutide and brand names Ozempic, Rybelsus, and Wegovy all require prescriptions. Semaglutide is not right for everyone. A medical professional will evaluate your past medical history and risk factors for side effects before prescribing semaglutide.

    Do you gain weight after taking semaglutide?

    Participants in clinical trials had stalled weight loss around week 60 and rebound weight gain after they stopped semaglutide.

    Therefore, it is important to make semaglutide part of a weight maintenance plan, along with a low-calorie diet and a solid exercise plan. Develop good diet and exercise habits while taking semaglutide to make it easier to keep the weight off after you stop taking it.

    Your doctor will discuss with you how long to take semaglutide and whether you will need to gradually wean off it.

    Can I exercise while taking semaglutide for weight loss?

    Yes, prescription semaglutide is only one part of an effective weight management plan. Consuming a healthy diet and getting regular exercise are also very important for both weight loss and overall health.

    Do I need a prescription before I buy from Invigor Medical?

    No, Invigor Medical employs doctors licensed in all 50 states, and a medical consultation is included with each medical service. Each patient will receive a valid prescription, which is sent to the pharmacy to be filled.

    How long does it take to get my medication?

    Once you have enrolled for medical services with Invigor Medical, it usually takes 7-14 business days before items arrive at your home. This process includes an online medical consultation, prescription approval, the medication getting filled at the pharmacy, and the medication being sent to your home.

    The Science behind Semaglutide

    Semaglutide Overview

    Semaglutide works just like your body’s own GLP-1 hormone. After a meal, your intestines secrete GLP-1 hormone. This hormone helps lower your blood sugar, makes you feel full longer, and reduces your cravings.

    Because Semaglutide increases insulin release and lowers your blood sugar, it has been used for more than 15 years to treat type 2 diabetes.

    In higher doses, Semaglutide also acts in the brain, reducing hunger and suppressing cravings. In clinical trials, participants with obesity lost an amazing 15% of their body weight, and nearly a third lost 20%. While weight loss is important, Semaglutide also improves other health markers, lowering the risk of heart disease, stroke, diabetes, and cancer.

    Semaglutide should be used as part of a comprehensive weight-loss plan. When people stop taking Semaglutide, they tend to regain their lost weight unless they have made a low-calorie diet and exercise a part of their daily routine.

    Gastrointestinal side effects like nausea, vomiting, diarrhea, and constipation are the most common side effects when using Semaglutide. These symptoms are usually transient and are typically mild in severity.

    What is Semaglutide?

    Semaglutide is a Highly Effective Weight Loss Medication

    Semaglutide, brand names Ozempic, Rybelsus, and Wegovy, mimics the actions of GLP-1, a hormone that targets specific areas of the brain known to control hunger.

    The ideal candidates for Semaglutide are people with a BMI of 30 or greater or a BMI of 27 or greater and a medical condition made worse by obesity. Semaglutide is used in conjunction with a reduced-calorie diet and exercise.

    People who take Semaglutide report altered food preferences, reduced cravings, less hunger, and increased satisfaction after eating, resulting in lower calorie consumption. Many people who take Semaglutide say that they no longer think about food all day. The terrible food cravings that permeate their days are gone.

    In clinical trials, users lost an average of 35 pounds. This is 15% or more of their body weight. Semaglutide is expected to work best for people who have trouble controlling their appetite and like to snack.

    Obesity is Associated with B12 Deficiency

    Semaglutide from Invigor Medical is compounded with vitamin B12. Low vitamin B12 levels are linked to an increased risk of obesity, insulin resistance, abnormal blood cholesterol and triglycerides, and heart disease.

    B12 is involved in regulating DNA and how it codes for proteins. Research suggests that vitamin B12 may be involved in regulating how fats are deposited in your body and how they are used for energy.


    The Science of Semaglutide

    Semaglutide is a glucagon-like peptide 1 (GLP-1) receptor agonist that works like the GLP-1 hormone your body makes naturally. Semaglutide is structurally very similar to GLP-1 but is at a much higher dose than what your body normally produces. 

    GLP-1 binds to receptors in your pancreas, stomach lining, and brain, among other places.


    Your pancreas releases insulin. This hormone ushers glucose (sugar) from your bloodstream into your body cells. When your blood sugar is high, it can damage the inner lining of your blood vessels. This increases your risk for heart disease, blood vessel disease, and stroke.

    Once inside your body cells, glucose is used for cellular energy. Any excess glucose can be converted to fat and stored as fat tissue.

    Glucagon is also released from your pancreas, and it raises your blood sugar. Semaglutide lowers your blood sugar by increasing insulin release and decreasing glucagon release. By lowering your blood sugar, semaglutide lowers your risk for type 2 diabetes and cardiovascular disease.

    Controlling your blood sugar also reduces hunger and cravings.


    Semaglutide slows how fast your stomach digests food and pushes it into your intestines. If food stays in your stomach longer, you feel full longer. You eat less and consume fewer excess calories.

    Your stomach and intestines are part of your gut-brain axis. Chemicals released from your gut impact your brain. Likewise, chemicals released from your brain impact hunger and how your body uses food to fuel itself.

    Semaglutide acts in your brain and gut to control your hunger and cravings and help you feel satisfied with the food you eat.


    GLP-1, along with other hormones such as leptin (fullness hormone), tells your brain you are full.

    The hypothalamus is a part of the brain that controls hunger and regulates energy use. Semaglutide boosts GLP-1 in your body, telling your brain you are not hungry. You think less about food and find it much easier to control cravings.

    Researchers are investigating how GLP-1 affects other key areas of the brain that influence food intake. Parts of the brain that control reward, emotion, memory, attention, and cognitive decision-making also control hunger and appetite. Semaglutide may help people who describe themselves as emotional eaters or people who eat more when they are bored control their food intake.

    Here are our sources
    People who took semaglutide lost an average of 14.9% of their body weight. This was significantly more weight loss than in the placebo group.
    Wilding et al., The New England Journal of Medicine, 2021.
    Semaglutide reduces the risk of heart disease and stroke in people with type 2 diabetes.
    Verma et al., Diabetes Obesity and Metabolism, 2023.
    Semaglutide can help people with abnormal blood sugar levels achieve normal levels. This improves their metabolic health.
    Perreault et al., Diabetes Care, 2022.
    Semaglutide treatment improves blood sugar levels, blood pressure, and lipid profiles. These are all risk factors for heart and blood vessel disease.
    Di Folco et al., Acta Diabetologica, 2022.
    Semaglutide improves glucose (sugar) and fat metabolism.
    Hjerpsted et al., Diabetes, Obesity, and Metabolism, 2017.
    Semaglutide reduces hunger and appetite to help people lose weight.
    Ard et al., Advances in Therapy, 2021.
    People taking semaglutide ate one-third fewer calories than people taking a placebo, and they lost 9.9% of their body weight over 20 weeks.
    Friedrichsen et al., Diabetes, Obesity, and Metabolism, 2020.
    Semaglutide improves blood sugar and weight management by regulating insulin release and slowing stomach emptying.
    Chao et al., Trends in Cardiovascular Medicine, 2023.
    The SUSTAIN clinical trials indicate that semaglutide is a safe and effective treatment for type 2 diabetes and that it reduces the risk of cardiovascular disease.
    Marso et al. The New England Journal of Medicine. 2016.
    A growing body of scientific evidence suggests that semaglutide is a safe and effective weight-loss treatment for people without diabetes.
    Bergmann et al., Diabetes, Obesity, and Metabolism, 2022.
    Obesity is a chronic disease. When people stop anti-obesity treatment, they tend to regain their lost weight.
    Wilding et al., Diabetes, Obesity, and Metabolism, 2022.
    Semaglutide leads to “safe, well-tolerated, and substantial weight loss in individuals with overweight or obesity.”
    Pavlovic et al., American College of Cardiology, 2021.
    Animal studies showed that adding vitamin B12 to semaglutide decreased nausea and vomiting while maintaining semaglutide’s ability to lower blood sugar levels.
    Borner et al., Diabetes, Obesity, and Metabolism, 2020.