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PT-141 (also known as bremelanotide), which is a synthetic version of a naturally occurring hormone in the body. PT-141 is a lab-made peptide, similar to a hormone called alpha-MSH. It works by activating certain receptors called melanocortin receptors (MC3R and MC4R) found mainly in the brain. These receptors play a role in various functions, including sexual arousal.

**Mixing water is not included; the peptide arrives in a white powdered form.**

**Research Findings**:
– **Effects on Animals**: When given to animals like rats and nonhuman primates, PT-141 leads to penile erections. This shows its potential in affecting sexual function directly.
– **Brain Activity**: Its administration in rats also increases activity in a part of the brain called the hypothalamus. This is observed through an increase in a marker called c-Fos, which indicates neuron activation. The hypothalamus is critical for regulating many bodily functions, including sexual behavior.
PT-141 was found to increase erectile activity in a way that depends on the dose. This means higher doses led to more significant effects.

PT-141 is being explored as a novel treatment for sexual dysfunction because it targets the brain’s mechanisms involved in sexual arousal and response, showing effectiveness in both animal studies and preliminary human trials.

Product Details

Test Subjects have found in some case studies that Melanotan II (MT2) is a synthetic peptide, which is a lab-made analogue of the naturally occurring melanocortin peptide hormone alpha-melanocyte-stimulating hormone (α-MSH). This hormone is involved in skin color regulation.

The primary purpose of α-MSH and, by extension, Melanotan II, is to stimulate melanogenesis, the process by which the skin’s pigment cells (melanocytes) produce melanin, the pigment responsible for skin color. When MT2 binds to melanocortin receptors in skin cells, it leads to an increase in the production of melanin, which can result in a darker pigmentation of the skin. MT2 has been observed to have other potential effects. It can influence sexual arousal, appetite suppression, and even lipolysis (the breakdown of fat cells).

Product Details

TB500 is a synthetic peptide that promotes healing, tissue repair, and recovery. It is commonly used to aid in the regeneration of muscles, tendons, and ligaments. Known for its anti-inflammatory properties, TB500 helps accelerate recovery and improve flexibility. This 10mg vial is intended for research purposes only.