Oxytocin from Invigor Medical

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Oxytocin, prescribed by specialists, filled by an FDA-registered pharmacy

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Prescription Included
Prescription Included

Purchase Oxytocin

Buying Oxytocin from Invigor Medical guarantees that you are working with a licensed, experienced, and dedicated doctor and receiving Oxytocin from a US-based, FDA 503B-registered pharmacy.
Modulates Appetite
Reduces cravings and hunger
Improves Mood
Promotes feelings of social connection and trust
Increases Metabolism
Improves glucose and fat utilization

Single Purchase
10 Capsules
Single Purchase
30 Capsules
30 Capsules / 4 Weeks

Oxytocin Infographic
Oxytocin Infographic

What is Oxytocin?

Oxytocin Decreases Cravings and Hunger

Oxytocin is a potent regulator of caloric intake and metabolism.

Oxytocin receptors are found in many body tissues, including the brain and spinal cord, muscle, and fat tissue.  Previously, most oxytocin studies focused on its effects on uterine tissue; however, in the past decade, researchers have concentrated their efforts on investigating the use of oxytocin nasal spray to regulate appetite and improve dietary self-control. Clinical trials show that oxytocin reduces hunger, increases energy expenditure, and accelerates lipid (fat) breakdown. It also strengthens pathways in the brain to enhance your ability to resist cravings and control what you eat.

Clinical Trials Demonstrate Oxytocin’s Effectiveness for Weight-Loss

Currently, almost 400 completed, ongoing or future-funded clinical trials are underway to evaluate oxytocin’s potential to induce weight loss in humans.  In one study, a single dose of oxytocin reduced caloric intake, enhanced fat metabolism, and improved insulin sensitivity in overweight individuals. Another study found that 8 weeks of oxytocin treatment resulted in substantial weight loss.

In addition to its effects on hunger and cravings, oxytocin promotes fat breakdown and energy expenditure, resulting in reduced body fat and weight in a pathway independent of its capacity to suppress appetite. In the same 8 week study, participants who lost weight also had an improved lipid profile and reduced waist circumference.

Oxytocin suppresses appetite and cravings and increases glucose and fat utilization promoting weight loss by reducing caloric intake while increasing caloric burn.

Intranasal oxytocin effectively enters the fluid surrounding the brain and has an effect within 30 to 35 minutes post-treatment.

What is Included?

  • MEDICAL CONSULTATION: Discuss your treatment plan with one of our licensed Practitioners.
  • MEDICATIONS / SUPPLEMENTS: All medications and supplies are included. No Hidden Fees.
  • KNOWLEDGEABLE STAFF: Our medical staff are well trained and ready to answer your questions.

Compounds in the Medication

200iu RDT
Learn More

Included Supplies

  • Instructional Materials
  • Nasal Spray or Injection Needles & Swabs

Signs You Might Need This Treatment Plan


You may be experiencing a combination of the following symptoms
  • Cravings
  • Increased Appetite
  • Low Energy
  • Increased Body Fat
  • Stress
  • Disconnected Feeling
  • Low Libido
  • Sleep Problems
If you are experiencing any of the symptoms listed above, please fill out our medical forms. After that, an Invigor Medical specialist will contact you.

How Does Oxytocin Work?

Oxytocin Modulates Hunger and Metabolism

Oxytocin is a small nine amino acid peptide that acts as both a hormone and signaling molecule. Oxytocin is involved in uterine contraction during childbirth, milk let-down, penile erection, ejaculation, maternal behavior, social bonding, stress management, and potentially many other functions.

Oxytocin regulates a variety of physiologic processes, including eating behavior and metabolism. Oxytocin is produced in the supraoptic and paraventricular nuclei of the hypothalamus and is delivered to parts of the brain involved in energy metabolism. Oxytocin is also secreted into the bloodstream where it binds to receptors in multiple organs.

In mice, when the oxytocin gene was disabled, the mice gained weight, became obese and developed problems with glucose metabolism. Human studies have shown a correlation between oxytocin levels and weight, meaning high oxytocin levels signal a need to reduce caloric intake and increase energy expenditure.

In multiple studies, oxytocin levels were inversely correlated with body mass index, visceral and whole-body fat, insulin resistance, and abnormal lipid levels.

Improves Insulin Sensitivity

Oxytocin receptors are found on insulin-producing cells in the pancreas. Oxytocin increases insulin secretion, insulin sensitivity, and glucose tolerance independent of its effect on weight.

Clinical trials have shown that intranasal oxytocin reduces fasting levels of insulin while maintaining normal levels of glucose which results in improved insulin sensitivity.

Oxytocin also lowers cortisol levels under both baseline and stressful circumstances. More research is needed to discover how this relates to the impacts on weight.

Increases Social Connectedness

Oxytocin, sometimes known as the “cuddle hormone” or “love hormone”, facilitates connections between people. Higher levels of oxytocin are seen in the early stages of starting a new relationship and are also increased during physical contact, sexual arousal, and orgasm in both men and women.

Intranasal oxytocin was found to increase the intensity of orgasm and feelings of commitment after sex. Oxytocin may also be involved in feelings of empathy and a sense of well-being

Benefits of Oxytocin

There is accumulating evidence that lower oxytocin levels are linked to weight gain, increased body fat, insulin resistance, and impaired lipid utilization. The small peptide has effects throughout the body. Its significance in overall health and weight maintenance is backed up by the large number of clinical trials aimed at better understanding its benefits to human health.

  • Reduced Cravings
  • Decreased Appetite
  • Reduced Body Fat
  • Higher Energy Levels
  • Better Glucose Utilization
  • Increased Couple Bonding
  • Increased Orgasmic Intensity
  • Increased Satisfaction with Sex
  • Reduced Anxiety / Stress

Included with the Plan

No Hidden Fees

Free Doctor Consult

The consultation with the practitioner is always included when you buy [page_title].

Medical Support

Medical Support

Our friendly staff are knowledgeable and available to answer any questions.

Supplies Included

Supplies Included

When you purchase [page_title], all required supplies are always included.

No Doctors Office Visit Required

No Doctor’s Office

Skip the in person doctor’s visit and consult remotely, and get [page_title] shipped direct.

Licensed Pharmacies

Licensed Pharmacies

Our US based, FDA registered pharmacies provide quality meds tested for purity and potency.

Free Doctor Consultation

Licensed Doctors

Our licensed doctors cover all 50 states and are very well versed with the medications we offer.

Oxytocin FAQ’s

The Plan
Can oxytocin make you fall in love?

Oxytocin is released during childbirth, breastfeeding, orgasm, and with more casual social interactions such as hugging and snuggling or while looking at another person.

Since oxytocin is released when you snuggle with a partner, have sex, or bond socially, it was dubbed “the love drug.” It cannot make you fall in love, but it triggers feelings of love and protection.

Does oxytocin get you high?

Oxytocin does not make you “high” in the sense that taking some psychotropic drugs does. When you feel a connection with someone or are attracted to them, your brain release dopamine, serotonin, and oxytocin. These brain chemicals make you feel happy, contented, and feel a surge of positive emotion—a different kind of “high.”

What is male oxytocin?

With ejaculation, there is a burst of oxytocin from the male pituitary gland. Oxytocin stimulates contractions throughout the male reproductive tract, making it easier for sperm to travel and be released.

Oxytocin is synthesized in the testes, epididymis, and prostate, and there are oxytocin receptors throughout the male reproductive tract.

Oxytocin also plays a role in modulating testosterone levels by stimulating the conversion of testosterone to dihydrotestosterone.

Do females have more oxytocin?

When oxytocin levels in 45 women were compared to oxytocin levels in 45 men, women had significantly more oxytocin.

It is tempting to cite increased interactions among women as a cause of increased oxytocin levels. However, it is more likely that oxytocin acts differently in women and men.

Can oxytocin help you lose weight?

Several research studies have demonstrated oxytocin’s ability to modulate appetite and reduce cravings.

Oxytocin can cause weight loss by:

  • Reducing appetite
  • Promoting fat breakdown
  • Facilitating energy consumption
  • Stimulating satiety centers in the brain
  • Activating brown fat

Oxytocin decreases food and calorie consumption by reducing the appeal of foods that are high in fat and calories.

Does oxytocin make you sleepy?

Oxytocin doesn’t make you sleepy, but it may reduce stress, anxiety, and depression. Oxytocin decreases cortisol release and, therefore, anxiety, especially when exposed to social stressors.

Does oxytocin have bad effects?

In addition to prosocial effects such as increasing trust, oxytocin is also involved in jealousy, gloating, and out-group discrimination. There is also evidence that oxytocin produced outside the hypothalamus may increase anxiety. This leads researchers to speculate that depending on the pathway, oxytocin may mediate attention and motivational responses in both positive and negative social contexts. Essentially, depending on the circumstances, oxytocin may increase or decrease social anxiety.

Oxytocin may also be involved in the pathophysiology of autism, schizophrenia, and depression.

Can oxytocin be taken orally?

No, oxytocin is destroyed by enzymes in the gastrointestinal tract and has no effect if taken orally.

Instead, oxytocin is delivered via a nasal spray or an ODT so it can be absorbed across the mucosa of the nose or mouth.

Oxytocin delivered by nasal spray is active for at least 2.25 hours and may be active as long as 4 hours.


Invigor Medical
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 recieve 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 3-7 work days before items arive at your home. This process includes an online medical consult, prescription approval, the medication getting filled at the pharmacy, and the medication sent to your home.
How do I know if I will be approved?
Most of the services that Invigor Medical offers are elective services. This means that most clients, if there are no restrictive contraindications, will be approved for the medications of their choice.
More Questions?
Fill out the form below, and one of our treatment specialists will contact you.
  • The Effects of Oxytocin on Eating Behaviour and Metabolism in Humans
  • Treatment of Obesity and Diabetes Using Oxytocin or Analogs in Patients and Mouse Models
  • The Effects of Oxytocin in Obese Adults (Clinical Trial)
  • Translational and Therapeutic Potential of Oxytocin as an Anti-Obesity Strategy: Insights From Rodents, Nonhuman Primates and Humans
  • Peripheral Oxytocin Treatment Ameliorates Obesity by Reducing Food Intake and Visceral Fat Mass
  • Oxytocin Reduces Caloric Intake in Men
  • Oxytocin Reduces Reward-Driven Food Intake in Humans
  • Oxytocin Enhances Cognitive Control of Food Craving in Women
  • Oxytocin and Potential Benefits for Obesity Treatment
  • Long-term Drug Treatment for Obesity: A Systematic and Clinical Review
  • Treatment of Obesity and Diabetes Using Oxytocin or Analogs in Patients and Mouse Models
  • Oxytocin During the Initial Stages of Romantic Attachment: Relations to Couples’ Interactive Reciprocity
  • Differential Effects of Intranasal Oxytocin on Sexual Experiences and Partner Interactions in Couples
  • Intranasal Oxytocin in Hypothalamic Obesity (Clinical Trial)
  • The Effects of Oxytocin on Appetite Regulation, Food Intake and Metabolism in Humans
  • Oxytocin in Metabolic Homeostasis: Implications for Obesity and Diabetes Management
  • Oxytocin—Its Role in Male Reproduction and New Potential Therapeutic Uses
  • Sex-Related Differences in Plasma Oxytocin Levels in Humans
  • The Role of Oxytocin in Psychiatric Disorders: A review of Biological and Therapeutic Research Findings
  • Extrahypothalamic Oxytocin Neurons Drive Stress-Induced Social Vigilance and Avoidance
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