Extensively Studied

GHRP-6

GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide that stimulates growth hormone release through activation of the ghrelin receptor (GHS-R1a) and CD36 receptor.

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Well Researched

Hexarelin (Examorelin)

Hexarelin (also known as Examorelin) is a synthetic hexapeptide growth hormone releasing peptide (GHRP) and one of the most potent GH secretagogues studied.

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Emerging Research

Kisspeptin

Kisspeptin is a family of neuropeptides encoded by the KISS1 gene that acts as a master regulator of the reproductive system.

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Well Researched

Melanotan II

Melanotan II is a synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH) that stimulates melanin production for skin tanning and has additional effects on sexual arousal and appetite…

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Oxytocin

Oxytocin is a nine-amino-acid peptide hormone and neuropeptide naturally produced in the hypothalamus and released by the posterior pituitary.

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Limited Research

Prostamax

Prostamax (Lys-Glu-Asp-Pro/KEDP) is a synthetic tetrapeptide bioregulator from the Khavinson peptide family that demonstrates prostate-specific tissue effects.

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PT-141

PT-141 (Bremelanotide) is an FDA-approved synthetic peptide that acts as a melanocortin receptor agonist, specifically targeting MC3R and MC4R receptors in the central nervous system.

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Well Researched

Sermorelin

Sermorelin acetate is a 29-amino acid synthetic analog of human growth hormone-releasing hormone (GHRH) originally FDA-approved in 1997 for pediatric growth hormone deficiency.

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Limited Research

Testagen

Testagen (KEDG, Lys-Glu-Asp-Gly) is a synthetic tetrapeptide bioregulator developed by Russian scientist Vladimir Khavinson and his team at the St.

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TRT

Testosterone Replacement Therapy (TRT) is FDA-approved for treating male hypogonadism (low testosterone) caused by testicular failure or hypothalamic-pituitary dysfunction.

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