Endocrine Research

Compounds grouped for studies involving endocrine and hormone‑related signaling pathways, including investigations of receptor activity and feedback mechanisms in controlled models. This category is intended for laboratory exploration of endocrine biology only and is not positioned for libido, sleep, or quality‑of‑life applications. For Research Use Only. Not for human or animal use.

  • DSIP 5mg, Sleep Improvement Peptide.

    DSIP

    Price range: $55.00 through $100.00

    DSIP (Delta Sleep-Inducing Peptide) studied in preclinical neuroendocrine signaling and delta EEG activity models. Available in 5mg and 10mg lyophilized vials. Third-party tested, 99% purity. For research use only. Not for human consumption.

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  • Kisspeptin High Quality Peptides

    Kisspeptin 10mg

    $65.00

    Kisspeptin peptide studied in preclinical gonadotropin-releasing hormone (GnRH) secretion and neuroendocrine signaling models. Available in 10mg lyophilized vials. Purity >99% verified by third-party HPLC testing. USA domestic fulfillment. For research use only. Not for human consumption.

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  • Melanotan-1 High Quality Peptides

    Melanotan-1 10mg

    $50.00

    Melanotan-1 peptide studied in preclinical melanocortin receptor activation and melanogenesis signaling models. Available in 10mg lyophilized vials. Third-party tested, 99% purity. For research use only. Not for human consumption.

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  • Melanotan 2 Uv Protection, Skin, Tan and Libido. High Quality Peptides

    Melanotan-2 10mg

    $40.00

    Melanotan-II (MT-2) is a synthetic cyclic heptapeptide analog of α-MSH investigated in preclinical melanocortin receptor (MC1R-MC5R) signaling, melanogenesis, and neuroendocrine models. Supplied as a stable lyophilized vial. Third-party HPLC-verified >99% purity. For research use only.

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  • PT-141 10mg peptide vial.

    PT-141 10mg

    $45.00

    PT-141 peptide studied in preclinical melanocortin receptor activation and neuroendocrine signaling models. Available in 10mg lyophilized vials. Third-party tested, 99% purity. For research use only. Not for human consumption.

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