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One of the most common and well-known neuropeptide hormones produced by the hypothalamus is oxytocin. It has a role in social bonding, reproduction, childbirth, and the duration following childbirth, often interacting with dopamine to influence reward and bonding behaviors.
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Oxytocin is a hormone and neurotransmitter produced in the hypothalamus, the part of the brain that manages key body functions. It’s stored in the posterior pituitary gland and released into the bloodstream to affect specific tissues and organs.
While oxytocin has various roles in both men and women, it’s best known for its role in labor contractions, milk release during breastfeeding, and maternal behaviors, as well as contributing to sexual arousal, orgasm, and enhancing emotional connection during intercourse.
With Oxytocin for sale as a research peptide, its functions continue to be a subject of interest in studies exploring the effect of oxytocin and its broad physiological and emotional effects, with strict adherence to legal requirements.
At the molecular level, Oxytocin (OT) is a small peptide made of nine amino acids (a nonapeptide). It is part of a group of peptides that includes vasopressin and is found in many mammals.
Scientists study synthetic Oxytocin to understand its functions and explore potential uses. Products such as Oxytocin For Sale in research supplier catalogs are strictly for research purposes and not approved for human or therapeutic use.
Source: PubChem
Oxytocin works by binding to specific receptors found in the brain, uterus, and mammary glands. These receptors, part of the G-protein coupled receptor family, trigger various cellular responses when activated by Oxytocin. The availability of Oxytocin for sale from My Peptides for research has facilitated deeper insights into these mechanisms.
Oxytocin is made in neurons within the hypothalamus. After production, it is transported to the posterior pituitary gland, where it is stored until it is released in response to specific stimuli. With Oxytocin for sale online, researchers are further exploring its synthesis, release pathways, and dispatch mechanisms.
1. Endocrine Function
When released into the bloodstream, Oxytocin acts as a hormone. During labour, it causes the smooth muscles of the uterus to contract, helping with childbirth and the induction of labor.
Additionally, it increases the tone of the uterus. In lactating mothers, it triggers the “milk ejection reflex” by acting on smooth muscle cells in the mammary glands, influencing the secretion of lactogenic hormone from the anterior pituitary gland. Oxytocin can be administered via subcutaneous injection, enhancing its efficacy in certain cases.
2. Neurotransmitter Function
In the brain, Oxytocin acts as a neuromodulator. It helps strengthen social bonds, improves emotional recognition, and regulates anxiety. These effects are linked to its activity in key brain areas like the amygdala and prefrontal cortex. Oxytocin for sale online from My Peptides has enabled researchers to investigate its role in neurological and psychological health.
Oxytocin’s effects are short-lived because it is quickly broken down by enzymes like oxytocinase. This rapid breakdown helps keep its physiological effects in balance.
Oxytocin plays a big role in reproduction and maternal behaviors. It also affects other body and brain functions. These facts come from research and are for informational purposes only, not medical advice.
1. Social Bonding
Oxytocin is known to help build trust and empathy, and some studies suggest it may even have an impact on weight loss. This hormone may improve social interactions. For example, research with rodents found higher Oxytocin levels increased caregiving behaviors. [2]
2. Stress Regulation
3. Reproductive Processes
Oxytocin is best known for helping with childbirth and breastfeeding in domestic animals. It causes the uterus to contract, triggering uterine contractions that are essential for labor. These uterine contractions are particularly important when there is a slightly open cervix, as oxytocin helps to further dilate the cervix, facilitating the progress of labor. [4]
It also helps in the promotion of uterine involution, playing a crucial role in facilitating parturition in the presence of a fully dilated cervix. Oxytocin helps mothers bond with their babies after birth, making it essential in the treatment of agalactia. Research supported by Oxytocin for sale continues to uncover new aspects of its role in reproductive health.
4. Possible Neurological Effects
Oxytocin, often called the “love hormone,” is generally safe when used appropriately. However, it can have side effects, especially when administered as a medication. Common side effects may include nausea, headaches, or dizziness.
In rare cases, it can cause more serious reactions like an irregular heartbeat or allergic responses. It’s important to use oxytocin under medical supervision to minimize risks. Oxytocin for sale from My Peptides are for research use only.
Molecular Formula: C43H66N12O12S2
Molar weight: 1007.2
Sequence: CYIQNCPLG
Unit Size: 2mg
Unit Quantity: 1 Vail
Appearance: White Powder
Peptide Purity: >99%
[1] Florea T, Palimariciuc M, Cristofor AC, Dobrin I, et al. Oxytocin: Narrative Expert Review of Current Perspectives on the Relationship with Other Neurotransmitters and the Impact on the Main Psychiatric Disorders. Medicina (Kaunas). 2022 Jul 11;58(7):923.
[2] Jones C, Barrera I, Brothers S, Ring R, Wahlestedt C. Oxytocin and social functioning. Dialogues Clin Neurosci. 2017 Jun;19(2):193-201.
[3] Takayanagi Y, Onaka T. Roles of Oxytocin in Stress Responses, Allostasis and Resilience. Int J Mol Sci. 2021 Dec 23;23(1):150.
[4] Walter MH, Abele H, Plappert CF. The Role of Oxytocin and the Effect of Stress During Childbirth: Neurobiological Basics and Implications for Mother and Child. Front Endocrinol (Lausanne). 2021 Oct 27;12:742236.
[5] Cochran DM, Fallon D, Hill M, Frazier JA. The role of oxytocin in psychiatric disorders: a review of biological and therapeutic research findings. Harv Rev Psychiatry. 2013 Sep-Oct;21(5):219-47.
[6] Dayi A, Kiray M, Sisman A, Ozbal S, Baykara B, Aksu I, Uysal N. Dose dependent effects of oxytocin on cognitive defects and anxiety disorders in adult rats following acute infantile maternal deprivation stress. Biotech Histochem. 2019 Oct;94(7):469-480.
[7] Wang P, Wang SC, Yang H, Lv C, Jia S, Liu X, Wang X, Meng D, Qin D, Zhu H, Wang YF. Therapeutic Potential of Oxytocin in Atherosclerotic Cardiovascular Disease: Mechanisms and Signaling Pathways. Front Neurosci. 2019 May 21;13:454.
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