Buy Oxytocin | Order Oxytocin 5MG

Oxytocin 5MG


At Paradigm Peptides, we offer the highest quality, purest and most potent oxytocin for sale. Oxytocin is a hormone the hypothalamus produces and is secreted by the pituitary gland. It plays a role in various physiological and psychological processes, including childbirth, lactation, social bonding and sexual reproduction. If you’re ready to buy oxytocin online, check out the selection at Paradigm Peptides today.

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Paradigm Peptides manufactures oxytocin for sale at the highest quality and potency available. Oxytocin is a peptide hormone as well as a neuropeptide that plays a role in social bonding, reproduction and childbirth.


All products currently listed on this site are for research purposes only and not for human consumption.

Application: Used as a peptide hormone and neuropeptide
CAS: 50-56-6
Molecular Weight: 1007.19 g·mol−1
Chemical Formula: C43H66N12O12S2
Chemical Name: (2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide
Synonyms: Pitocin; Endopituitrina; Ocytocin
Storage: Minimize open air exposure, store in a cool dry place.
Stability: 2 Years
Purity: 99%
Solubility: Soluble in water at a rate of 1mg/mL
Organoleptic Profile: Powder
Physical Form: Crystalline powder
Specifications: 5mg
Container: 5mg vial
Terms: The products we offer are intended for laboratory research use only. You will need to purchase Bacteriostatic water separately.


What is Oxytocin?

Oxytocin is a peptide hormone as well as a neuropeptide. When naturally occurring it is produced in the hypothalamus and released by the posterior pituitary gland. It plays essential roles in reproduction, childbirth, and social bonding among other things.

Oxytocin is released into the bloodstream as a hormonal response to sexual activity as well as during labor. Oxytocin, whether naturally occurring or synthetic, is primarily used to speed up the process of childbirth. It does this by stimulating uterine contractions.


Studies on Oxytocin

While oxytocin’s primary function is for reproductive purposes. It also shows an affinity for many other health-related benefits including those of the heart as well as the brain.



Something else to consider when looking at oxytocin is that levels in plasma rise during sexual stimulation and orgasm.  These findings are backed by at least two uncontrolled studies in which plasma oxytocin increased at orgasm in both men and women. In at least one of these studies, the author believed that oxytocin effect on muscle contract ability May facilitate sperm and egg transportation. After 5 minutes of self arousal, oxytocin levels are still increased.


Based on a study done with male rats oxytocin has also been surmised as a potential erection inducer. Bursts of oxytocin are released during ejaculation in several species including human males.


The Heart

Less commonly known, oxytocin and oxytocin receptors can be found in the hearts of some rodents. Based on these studies, it is surmised that oxytocin plays a role in the development of the Heart by promoting cardiomyocyte differentiation.



Studies on rats have demonstrated That various applications of oxytocin can alleviate impaired learning capabilities that are often caused by restrained stress. It is surmised that the alleviation is caused by improved hippocampal response in BDNF, or brain derived neurotrophic factor. Based on these findings, oxytocin has been  proven to promote normal growth in the hippocampus.


Stress & Anxiety

Oxytocin levels often rise in the blood when individuals experience physical stress like pain or restraint. By increasing the oxytocin in your blood, The body may be working to stop the nervous system from shutting down when faced with a fight or flight experience. oxytocin also works to lower your stress hormone cortisol.


In another study done with those that were planning to do public speaking, oxytocin was taken prior to the event of the anticipated anxiety. Those that were given the oxytocin experienced less anxiety. and yet another study individuals were paired with a friend or given oxytocin during a social stress test. Those that had taken oxytocin saw lower anxiety levels than those that were given a friend during the social stress test.


Oxytocin: Benefits & Side Effects

Those that take synthetic oxytocin can expect several benefits of varying degrees when taking this peptide. Some of those benefits include lowered stress, lowered anxiety, the ability to build trust, improved moods especially those experiencing depression, and inability to form social bonds as well. In the sexual realm of oxytocin, those that experience sexual arousal orgasm may want to note that oxytocin is responsible for these effects. For men, oxytocin can lead to erection and increases in sperm count.


  • Lowered stress
  • Lowered anxiety
  • Ability to build trust
  • Improved moods
  • Ability to form social bonds
  • Sexual arousal
  • Formation of erection
  • Increased sperm counts in men


Common side effects of oxytocin may include nausea or vomiting, cramping or stomach pain, redness or irritation at the injection site, and for women experiencing pregnancy more frequently or intense contractions.


  • Nausea
  • Vomiting
  • Stomach pains
  • Cramping
  • Redness or irritation at injection site
  • Frequent or intense contractions


Dosing Oxytocin

Nursing oxytocin is relatively simple. you’ll want to inject 0.2mg/ml of oxytocin three times a week for best results. This would mean that for our 5mg vial, you’d get roughly 25 doses out of it. Keep in mind that when reconstituting your peptide you will want to use bacteriostatic or sterile water only. In addition to this information, it is imperative that you do not spray your peptide with these solutions and instead allow the solution to drizzle down the inside wall of your glass vial for best results.


Paradigm Peptides: Your Source for Peptides and More

Paradigm Peptides is proud to provide our clientele with high quality peptides, SARMs and nootropics for all your research needs. Our oxytocin comes in a 5mg vial. If you have any additional questions about our products or want to learn more about the other products we offer you can visit our blog for articles on various peptides, SARMs, and nootropics or contact our friendly customer service team.


*Disclaimer: Oxytocin for sale on this site is sold for research use only. Not for human consumption. This product is not a drug, supplement, food or cosmetic, and it may not be misused, sold, labeled or branded as such. These products are not intended to diagnose, treat, or cure any condition or disease.



Weight .25 oz